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683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.1.2.1 Conformance requirements
|
1. The network invokes a location notification procedure by sending a REGISTER message containing a LCS-LocationNotification invoke component to the MS with notificationType set to notifyLocationAllowed. The MS shall notify the MS user of the location request.
2. The MS shall terminate the dialogue by sending a RELEASE COMPLETE message containing a LocationNotification return result with verificationResponse set to permissionGranted.
References
3GPP TS 03.71 sub clause 7.6.1.
3GPP TS 04.30 sub clause 4.1.1.
3GPP TS 04.80 / 3GPP TS 24.080 sub clauses 2.4, 2.5, and 3.4.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.1.2.2 Test Purpose
|
To verify that when the MS receives a REGISTER message, containing a LCS Location Notification Invoke component set to NotifyLocationAllowed, the MS displays information about the LCS client correctly and sends a RELEASE COMPLETE message containing a LocationNotification return result with verificationResponse set to permissionGranted.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.1.2.3 Method of Test
|
Initial Conditions
System Simulator (SS):
Serving Cell: default parameters
Mobile Station (MS):
The MS is in MM-state “idle, updated” with valued TMSI and CKSN.
Specific PICS statements
-
PIXIT statements
-
Test Procedure
The MS is paged with a PAGING REQUEST TYPE 1 message. After sending the CIPHERING MODE COMPLETE message the MS receives an SS REGISTER message containing a Facility IE containing a DTAP LCS Location Notification Invoke message set to notifyLocationAllowed. The LCS Client Name contained in the USSD text string of the lcs-LocationNotification shall be displayed. The MS then responds with a RELEASE COMPLETE message containing a LocationNotification return to terminate the dialogue.
Maximum duration of the test
5 minutes.
Expected Sequence
Step
Direction
Message
Comments
1
SS->MS
PAGING REQUEST TYPE I
2
MS -> SS
CHANNEL REQUEST
Establishment cause indicates “answer to paging”.
3
SS -> MS
IMMEDIATE ASSIGNMENT
4
MS->SS
PAGING RESPONSE
Message is contained in SABM.
“mobile station classmark 2” includes settings for ES_IND.
5
MS->SS
CLASSMARK CHANGE
“mobile station classmark 2” includes settings for ES_IND.
“mobile station classmark 3” includes settings for Positioning. The setting for positioning specifies Positioning Method capability and Positioning Method Support. In the position method support (5 bit field), Bit 3 is set to 1 (MS-Assisted GPS)
6
SS -> MS
AUTHENTICATION REQUEST
7
MS -> SS
AUTHENTICATION RESPONSE
8
SS -> MS
CIPHERING MODE COMMAND
9
MS -> SS
CIPHERING MODE COMPLETE
10
SS
SS starts ciphering.
11
SS -> MS
REGISTER
Call Independent SS containing Facility IE
Location Notification Invoke message set to notifyLocationAllowed
12
MS
MS displays information about LCS client
13
MS -> SS
RELEASE COMPLETE
14
SS -> MS
CHANNEL RELEASE
The main signalling link is released.
Specific Message Contents
PAGING RESPONSE
Information element
Value/remark
Protocol Discriminator
RR management
Ciphering Key Sequence number
- Key Sequence
Key sequence number previously allocated to MS, or "111" if no key is available
Mobile station Classmark 2
- ES IND
Shall indicate early autonomous sending of CLASSMARK CHANGE
Mobile Identity
- odd/even
Even
- Type of identity
TMSI
- Identity digits
TMSI previously allocated to MS
REGISTER
Information element
Value/remark
Protocol Discriminator
Call Independent SS message (1011)
Transaction identifier
Message type
REGISTER (0011 1011)
Facility
Invoke = lcs-LocationNotification
LocationNotificationArg
notificationType -> notifyLocationAllowed,
locationType -> current Location,
lcsClientExternalID -> externalAddress
lcsClientName ->dataCodingScheme
nameString
RELEASE COMPLETE
Information element
Value/remark
Protocol Discriminator
Call Independent SS message (1011)
Transaction identifier
Message type
RELEASE COMPLETE (xx10 1010)
Facility
Return result = lcs-LocationNotification
verificationResponse -> permissionGranted
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.2 MT-LR Privacy Options/Verification – Location Allowed If No Response
| |
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.2.1 MT-LR Privacy Options/Verification– Location Allowed If No Response for mobiles supporting MS-Based GPS
| |
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.2.1.1 Conformance requirements
|
1. On receipt of a REGISTER message containing the LCS Notification Invoke component with notificationType set to notifyAndVerify-LocationAllowedIfNoResponse. The MS: a) notifies the user of the request, b) indicates the default is location allowed if no response is received within a predetermined period, and c) providing the opportunity to accept or deny the request if allowed by subscription or if barred by subscription.
2.
Option 1: The user accepts the location request. The MS shall terminate the dialogue by sending a RELEASE COMPLETE message containing a LocationNotification return result with verificationResponse set to permissionGranted.
Option 2: The user denies the location request.
The MS shall terminate the dialogue by sending a RELEASE COMPLETE message containing a LocationNotification return result with verificationResponse set to permissionDenied.
Option 3: The user takes no action and the verification process times-out. The SS shall terminate the dialogue.
References
3GPP TS 03.71 sub clause 7.6.1.
3GPP TS 04.30 / 3GPP TS 24.030 Rel-6 sub clause 4.1.1.
3GPP TS 04.80 / 3GPP TS 24.080 sub clauses 2.4, 2.5, and 3.4.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.2.1.2 Test Purpose
|
To verify that the MS receives a REGISTER message, containing a LCS Location Notification Invoke component set to notifyAndVerify-LocationAllowedIfNoResponse, the MS displays information about the LCS client correctly and indicates that the default response is location allowed if no response is sent. Gives the user the option to accept or reject the request and sends a RELEASE COMPLETE message containing a LocationNotification return result with the verificationResponse set to permissionDenied or permissionGranted as appropriate.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.2.1.3 Method of Test
|
Initial Conditions
System Simulator (SS):
Serving Cell: default parameters.
Mobile Station (MS):
The MS is in MM-state “idle, updated” with valid TMSI and CKSN.
Specific PICS statements
-
PIXIT statements
- MS LCS Notification timeout timer
Test Procedure
The MS is paged with a PAGING REQUEST TYPE 1 message. After sending the CIPHERING MODE COMPLETE message the MS receives an SS REGISTER message with a Facility IE containing a LCS Location Notification Invoke set to notifyAndVerify-LocationAllowedIfNoResponse. The LCS Client Name contained in the USSD text string of the lcs-LocationNotification shall be displayed with the option to accept or deny the request, if allowed by subscription or if barred by subscription respectively. The MS also indicates that location will be allowed if a response is not received within a predetermined time.
Option 1:
The user then accepts the location request. The MS responds with a RELEASE COMPLETE message containing a LocationNotification return result with verificationResponse set to permissionGranted.
Option 2:
The user then denies the location request. The MS responds with a RELEASE COMPLETE message containing a LocationNotification return result with verificationResponse set to permissionDenied.
Option 3:
The user ignores the location request by taking no action, allowing the verification process timer to time-out. The SS responds with RELEASE COMPLETE.
Maximum duration of the test
5 minutes.
Expected Sequence
The test sequence is repeated for k = 1 … 3.
Step
Direction
Message
Comments
1
SS->MS
PAGING REQUEST TYPE I
2
MS -> SS
CHANNEL REQUEST
Establishment cause indicates “answer to paging”.
3
SS -> MS
IMMEDIATE ASSIGNMENT
4
MS->SS
PAGING RESPONSE
Message is contained in SABM.
“mobile station classmark 2” includes settings for ES_IND.
5
MS->SS
CLASSMARK CHANGE
“mobile station classmark 2” includes settings for ES_IND.
“mobile station classmark 3” includes settings for Positioning. The setting for positioning specifies Positioning Method capability and Positioning Method Support. In the position method support (5 bit field), Bit 2 is set to 1 (MS-Based GPS)
6
SS -> MS
AUTHENTICATION REQUEST
7
MS -> SS
AUTHENTICATION RESPONSE
8
SS -> MS
CIPHERING MODE COMMAND
9
MS -> SS
CIPHERING MODE COMPLETE
10
SS
SS starts ciphering.
11
SS -> MS
REGISTER
Call Independent SS containing Facility IE LCS Location Notification Invoke set to notifyAndVerify-LocationAllowedIfNoResponse
12
SS
SS starts timer T(LCSN) set to 90% of MS LCS Notification timeout timer
13A
(k=1)
MS
The MS displays the location request and information about LCS Client. The user accepts location request before timer T(LCSN) expires.
14A
(k=1)
MS -> SS
RELEASE COMPLETE
Containing a LocationNotification return result with verificationResponse set to permissionGranted.
13B
(k=2)
MS
The MS displays the location request and information about LCS Client. The user rejects location request before timer T(LCSN) expires.
14B
(k=2)
MS -> SS
RELEASE COMPLETE
Containing a LocationNotification return result with verificationResponse set to permissionDenied.
13C
(k=3)
MS
The MS displays the location request and information about LCS Client. The user does not reply and waits for T(LCSN) to expire.
14C
(k=3)
SS->MS
RELEASE COMPLETE
SS terminates the dialogue after T(LCSN) expiry
15
SS -> MS
CHANNEL RELEASE
The main signalling link is released.
Specific Message Contents
PAGING RESPONSE (Step 4)
Information element
Value/remark
Protocol Discriminator
RR management
Ciphering Key Sequence number
- Key Sequence
Key sequence number previously allocated to MS, or "111" if no key is available
Mobile station Classmark 2
- ES IND
Shall indicate early autonomous sending of CLASSMARK CHANGE
Mobile Identity
- odd/even
Even
- Type of identity
TMSI
- Identity digits
TMSI previously allocated to MS
REGISTER (Step 11)
Information element
Value/remark
Protocol Discriminator
Call Independent SS message (1011)
Transaction identifier
Message type
REGISTER (0011 1011)
Facility
Invoke = lcs-LocationNotification
LocationNotificationArg
notificationType ->notifyAnd Verify- LocationAllowedIfNoResponse,
locationType -> current Location ,
lcsClientExternalID -> externalAddress
lcsClientName ->dataCodingScheme
nameString
RELEASE COMPLETE (Option k=1 Step14A)
Information element
Value/remark
Protocol Discriminator
Call Independent SS message (1011)
Transaction identifier
Message type
RELEASE COMPLETE (xx10 1010)
Facility
Return result = lcs-LocationNotification
LocationNotificationRes
verificationResponse -> permissionGranted
RELEASE COMPLETE (Option k=2 Step 14B)
Information element
Value/remark
Protocol Discriminator
Call Independent SS message (1011)
Transaction identifier
Message type
RELEASE COMPLETE (xx10 1010)
Facility
Return result = lcs-LocationNotification
LocationNotificationRes
verificationResponse -> permissionDenied
RELEASE COMPLETE (Option k=3, Step 14C)
Information element
Value/remark
Protocol Discriminator
Call Independent SS message (1011)
Transaction identifier
Message type
RELEASE COMPLETE (0010 1010)
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.2.2 MT-LR Privacy Options/Verification– Location Allowed If No Response for Mobiles Supporting MS-Assisted GPS
| |
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.2.2.1 Conformance requirements
|
1. On receipt of a REGISTER message containing the LCS Notification Invoke component with notificationType set to notifyAndVerify-LocationAllowedIfNoResponse. The MS: a) notifies the user of the request, b) indicates the default is location allowed if no response is received within a predetermined period, and c) providing the opportunity to accept or deny the request if allowed by subscription or if barred by subscription.
2.
Option 1: The user accepts the location request. The MS shall terminate the dialogue by sending a RELEASE COMPLETE message containing a LocationNotification return result with verificationResponse set to permissionGranted.
Option 2: The user denies the location request.
The MS shall terminate the dialogue by sending a RELEASE COMPLETE message containing a LocationNotification return result with verificationResponse set to permissionDenied.
Option 3: The user takes no action and the verification process times-out.
The SS shall terminate the dialogue.
References
3GPP TS 03.71 sub clause 7.6.1.
3GPP TS 04.30 / 3GPP TS 24.030 Rel-6 sub clause 4.1.1.
3GPP TS 04.80 / 3GPP TS 24.080 sub clauses 2.4, 2.5, and 3.4.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.2.2.2 Test Purpose
|
To verify that the MS receives a REGISTER message, containing a LCS Location Notification Invoke component set to notifyAndVerify-LocationAllowedIfNoResponse, the MS displays information about the LCS client correctly and indicates that the default response is location allowed if no response is sent. Gives the user the option to accept or reject the request and sends a RELEASE COMPLETE message containing a LocationNotification return result with the verificationResponse set to permissionDenied or permissionGranted as appropriate.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.2.2.3 Method of Test
|
Initial Conditions
System Simulator (SS):
Serving Cell: default parameters
Mobile Station (MS):
The MS is in MM-state “idle, updated” with valid TMSI and CKSN.
Specific PICS statements
-
PIXIT statements
- MS LCS Notification timeout timer
Test Procedure
The MS is paged with a PAGING REQUEST TYPE 1 message. After sending the CIPHERING MODE COMPLETE message the MS receives an SS REGISTER message with a Facility IE containing a LCS Location Notification Invoke set to notifyAndVerify-LocationAllowedIfNoResponse. The LCS Client Name contained in the USSD text string of the lcs-LocationNotification shall be displayed with the option to accept or deny the request, if allowed by subscription or if barred by subscription . The MS also indicates that location will be allowed if a response is not received within a predetermined time.
Option 1:
The user then accepts the location request. The MS responds with a RELEASE COMPLETE message containing a LocationNotification return result with verificationResponse set to permissionGranted.
Option 2:
The user then denies the location request. The MS responds with a RELEASE COMPLETE message containing a LocationNotification return result with verificationResponse set to permissionDenied.
Option 3:
The user ignores the location request by taking no action, allowing the verification process timer to time-out. The SS responds with RELEASE COMPLETE.
Maximum duration of the test
5 minutes.
Expected Sequence
The test sequence is repeated for k = 1 … 3.
Step
Direction
Message
Comments
1
SS->MS
PAGING REQUEST TYPE I
2
MS -> SS
CHANNEL REQUEST
Establishment cause indicates “answer to paging”.
3
SS -> MS
IMMEDIATE ASSIGNMENT
4
MS->SS
PAGING RESPONSE
Message is contained in SABM.
“mobile station classmark 2” includes settings for ES_IND.
5
MS->SS
CLASSMARK CHANGE
“mobile station classmark 2” includes settings for ES_IND.
“mobile station classmark 3” includes settings for Positioning. The setting for positioning specifies Positioning Method capability and Positioning Method Support. In the position method support (5 bit field), Bit 3 is set to 1 (MS-Assisted GPS)
6
SS -> MS
AUTHENTICATION REQUEST
7
MS -> SS
AUTHENTICATION RESPONSE
8
SS -> MS
CIPHERING MODE COMMAND
9
MS -> SS
CIPHERING MODE COMPLETE
10
SS
SS starts ciphering.
11
SS -> MS
REGISTER
Call Independent SS containing Facility IE LCS Location Notification Invoke set to notifyAndVerify-LocationAllowedIfNoResponse
12
SS
SS starts timer T(LCSN) set to 90% of MS LCS Notification timeout timer
13A
(k=1)
MS
The MS displays the location request and information about LCS Client. The user accepts location request before timer T(LCSN) expires.
14A
(k=1)
MS -> SS
RELEASE COMPLETE
Containing a LocationNotification return result with verificationResponse set to permissionGranted.
13B
(k=2)
MS
The MS displays the location request and information about LCS Client. The user rejects location request before timer T(LCSN) expires.
14B
(k=2)
MS -> SS
RELEASE COMPLETE
Containing a LocationNotification return result with verificationResponse set to permissionDenied.
13C
(k=3)
MS
The MS displays the location request and information about LCS Client. The user does not reply and waits for T(LCSN) to expire.
14C
(k=3)
SS->MS
RELEASE COMPLETE
SS terminates the dialogue after T(LCSN) expiry
15
SS -> MS
CHANNEL RELEASE
The main signalling link is released.
Specific Message Contents
PAGING RESPONSE (Step 4)
Information element
Value/remark
Protocol Discriminator
RR management
Ciphering Key Sequence number
- Key Sequence
Key sequence number previously allocated to MS, or "111" if no key is available
Mobile station Classmark 2
- ES IND
Shall indicate early autonomous sending of CLASSMARK CHANGE
Mobile Identity
- odd/even
Even
- Type of identity
TMSI
- Identity digits
TMSI previously allocated to MS
REGISTER (Step 11)
Information element
Value/remark
Protocol Discriminator
Call Independent SS message (1011)
Transaction identifier
Message type
REGISTER (0011 1011)
Facility
Invoke = lcs-LocationNotification
LocationNotificationArg
notificationType ->notifyAnd Verify- LocationAllowedIfNoResponse,
locationType -> current Location,
lcsClientExternalID -> externalAddress
lcsClientName ->dataCodingScheme
nameString
RELEASE COMPLETE (Option k=1 Step14A)
Information element
Value/remark
Protocol Discriminator
Call Independent SS message (1011)
Transaction identifier
Message type
RELEASE COMPLETE (xx10 1010)
Facility
Return result = lcs-LocationNotification
LocationNotificationRes
verificationResponse -> permissionGranted
RELEASE COMPLETE (Option k=2 Step14B)
Information element
Value/remark
Protocol Discriminator
Call Independent SS message (1011)
Transaction identifier
Message type
RELEASE COMPLETE (xx10 1010)
Facility
Return result = lcs-LocationNotification
LocationNotificationRes
verificationResponse -> permissionDenied
RELEASE COMPLETE (Option k=3, Step 14C):
Information element
Value/remark
Protocol Discriminator
Call Independent SS message (1011)
Transaction identifier
Message type
RELEASE COMPLETE (0010 1010)
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.3 MT-LR Privacy Options/Verification – Location Not Allowed If No Response
| |
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.3.1 MT-LR Privacy Options/Verification– Location Not Allowed If No Response for Mobiles Supporting MS-Based GPS
| |
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.3.1.1 Conformance requirements
|
1. On receipt of a REGISTER message containing the LCS Notification Invoke component with notificationType set to notifyAndVerify-LocationNotAllowedIfNoResponse, the MS: a) notifies the user of the request, b) indicates the default is location not allowed if no response is received within a predetermined period, and c) providing the opportunity to accept or deny the request if allowed by subscription or if barred by subscription.
2.
Option 1: The user accepts the location request. The MS shall terminate the dialogue by sending a RELEASE COMPLETE message containing a LocationNotification return result with verificationResponse set to permissionGranted.
Option 2: The user denies the location request.
The MS shall terminate the dialogue by sending a RELEASE COMPLETE message containing a LocationNotification return result with verificationResponse set to permissionDenied.
Option 3: The user takes no action and the verification process times-out.
The SS shall terminate the dialogue.
References
3GPP TS 03.71 sub clause 7.6.1.
3GPP TS 04.30 / 3GPP TS 24.030 Rel-6 sub clause 4.1.1.
3GPP TS 04.80 / 3GPP TS 24.080 sub clauses 2.4, 2.5, and 3.4.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.3.1.2 Test Purpose
|
To verify that if the MS receives a REGISTER message, containing a LCS Location Notification Invoke component set to notifyAndVerify-LocationNotAllowedIfNoResponse, then the MS displays information about the LCS client correctly and indicates that the default response is location not allowed if no response is sent. Gives the user the option to accept or reject the request and sends a RELEASE COMPLETE message containing a LocationNotification return result with the verificationResponse set to permissionDenied or permissionGranted as appropriate.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.3.1.3 Method of Test
|
Initial Conditions
System Simulator (SS):
Serving Cell: default parameters
Mobile Station (MS):
The MS is in MM-state “idle, updated” with valid TMSI and CKSN.
Specific PICS statements
-
PIXIT statements
- MS LCS Notification timeout timer
Test Procedure
The MS is paged with a PAGING REQUEST TYPE 1 message. After sending the CIPHERING MODE COMPLETE message the MS receives an SS REGISTER message with a Facility IE containing a LCS Location Notification Invoke set to notifyAndVerify-LocationNotAllowedIfNoResponse. The LCS Client Name contained in the USSD text string of the lcs-LocationNotification shall be displayed with the option to accept or deny the request, if allowed by subscription or if barred by subscription respectively. The MS also indicates that location will be allowed if a response is not received within a predetermined time.
Option 1:
The user then accepts the location request. The MS responds with a RELEASE COMPLETE message containing a LocationNotification return result with verificationResponse set to permissionGranted.
Option 2:
The user then denies the location request. The MS responds with a RELEASE COMPLETE message containing a LocationNotification return result with verificationResponse set to permissionDenied.
Option 3:
The user ignores the location request by taking no action, allowing the verification process timer to time-out. The SS responds with RELEASE COMPLETE.
Maximum duration of the test
5 minutes.
Expected Sequence
The test sequence is repeated for k = 1 … 3.
Step
Direction
Message
Comments
1
SS->MS
PAGING REQUEST TYPE I
2
MS -> SS
CHANNEL REQUEST
Establishment cause indicates “answer to paging”.
3
SS -> MS
IMMEDIATE ASSIGNMENT
4
MS->SS
PAGING RESPONSE
Message is contained in SABM.
“mobile station classmark 2” includes settings for ES_IND.
5
MS->SS
CLASSMARK CHANGE
“mobile station classmark 2” includes settings for ES_IND.
“mobile station classmark 3” includes settings for Positioning. The setting for positioning specifies Positioning Method capability and Positioning Method Support. In the position method support (5 bit field), Bit 2 is set to 1 (MS-Based GPS)
6
SS -> MS
AUTHENTICATION REQUEST
7
MS -> SS
AUTHENTICATION RESPONSE
8
SS -> MS
CIPHERING MODE COMMAND
9
MS -> SS
CIPHERING MODE COMPLETE
10
SS
SS starts ciphering.
11
SS -> MS
REGISTER
Call Independent SS containing Facility IE LCS Location Notification Invoke set to notifyAndVerify-LocationNotAllowedIfNoResponse
12
SS
SS starts timer T(LCSN) set to 90% of MS LCS Notification timeout timer
13A
(k=1)
MS
The MS displays the location request and information about LCS Client. The user accepts location request before timer T(LCSN) expires.
14A
(k=1)
MS -> SS
RELEASE COMPLETE
Containing a LocationNotification return result with verificationResponse set to permissionGranted.
13B
(k=2)
MS
The MS displays the location request and information about LCS Client. The user rejects location request before timer T(LCSN) expires.
14B
(k=2)
MS -> SS
RELEASE COMPLETE
Containing a LocationNotification return result with verificationResponse set to permissionDenied.
13C
(k=3)
MS
The MS displays the location request and information about LCS Client. The user does not reply and waits for T(LCSN) to expire.
14C
(k=3)
SS->MS
RELEASE COMPLETE
SS terminates the dialogue after T(LCSN) expiry
15
SS -> MS
CHANNEL RELEASE
The main signalling link is released.
Specific Message Contents
PAGING RESPONSE (Step 4)
Information element
Value/remark
Protocol Discriminator
RR management
Ciphering Key Sequence number
- Key Sequence
Key sequence number previously allocated to MS, or "111" if no key is available
Mobile station Classmark 2
- ES IND
Shall indicate early autonomous sending of CLASSMARK CHANGE
Mobile Identity
- odd/even
Even
- Type of identity
TMSI
- Identity digits
TMSI previously allocated to MS
REGISTER (Step 11)
Information element
Value/remark
Protocol Discriminator
Call Independent SS message (1011)
Transaction identifier
Message type
REGISTER (0011 1011)
Facility
Invoke = lcs-LocationNotification
LocationNotificationArg
notificationType ->notifyAnd Verify- LocationNotAllowedIfNoResponse,
locationType -> current Location,
lcsClientExternalID -> externalAddress
lcsClientName ->dataCodingScheme
nameString
RELEASE COMPLETE (Option k=1 Step14A)
Information element
Value/remark
Protocol Discriminator
Call Independent SS message (1011)
Transaction identifier
Message type
RELEASE COMPLETE (xx10 1010)
Facility
Return result = lcs-LocationNotification
LocationNotificationRes
verificationResponse -> permissionGranted
RELEASE COMPLETE (Option k=2 Step14B)
Information element
Value/remark
Protocol Discriminator
Call Independent SS message (1011)
Transaction identifier
Message type
RELEASE COMPLETE (xx10 1010)
Facility
Return result = lcs-LocationNotification
LocationNotificationRes
verificationResponse -> permissionDenied
RELEASE COMPLETE (Option k=3, Step 14C)
Information element
Value/remark
Protocol Discriminator
Call Independent SS message (1011)
Transaction identifier
Message type
RELEASE COMPLETE (0010 1010)
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.3.2 MT-LR Privacy Options/Verification– Location Not Allowed If No Response for mobiles supporting MS-Assisted GPS
| |
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.3.2.1 Conformance requirements
|
1. On receipt of a REGISTER message containing the LCS Notification Invoke component with notificationType set to notifyAndVerify-LocationNotAllowedIfNoResponse, the MS: a) notifies the user of the request, b) indicates the default is location not allowed if no response is received within a predetermined period, and c) providing the opportunity to accept or deny the request if allowed by subscription or if barred by subscription respectively.
2.
Option 1: The user accepts the location request. The MS shall terminate the dialogue by sending a RELEASE COMPLETE message containing a LocationNotification return result with verificationResponse set to permissionGranted.
Option 2: The user denies the location request.
The MS shall terminate the dialogue by sending a RELEASE COMPLETE message containing a LocationNotification return result with verificationResponse set to permissionDenied.
Option 3: The user takes no action and the verification process times-out.
The SS shall terminate the dialogue.
References
3GPP TS 03.71 sub clause 7.6.1.
3GPP TS 04.30 / 3GPP TS 24.030 Rel-6 sub clause 4.1.1.
3GPP TS 04.80 / 3GPP TS 24.080 sub clauses 2.4, 2.5, and 3.4.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.3.2.2 Test Purpose
|
To verify that the MS receives a REGISTER message, containing a LCS Location Notification Invoke component set to notifyAndVerify-LocationNotAllowedIfNoResponse, the MS displays information about the LCS client correctly and indicates that the default response is location not allowed if no response is sent. Gives the user the option to accept or reject the request and sends a RELEASE COMPLETE message containing a LocationNotification return result with the verificationResponse set to permissionDenied or permissionGranted as appropriate.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.3.2.3 Method of Test
|
Initial Conditions
System Simulator (SS):
Serving Cell: default parameters
Mobile Station (MS):
The MS is in MM-state “idle, updated” with valid TMSI and CKSN.
Specific PICS statements
-
PIXIT statements
- MS LCS Notification timeout timer
Test Procedure
The MS is paged with a PAGING REQUEST TYPE 1 message. After sending the CIPHERING MODE COMPLETE message the MS receives an SS REGISTER message with a Facility IE containing a LCS Location Notification Invoke set to notifyAndVerify-LocationNotAllowedIfNoResponse. The LCS Client Name contained in the USSD text string of the lcs-LocationNotification shall be displayed with the option to accept or deny the request, if allowed by subscription or if barred by subscription respectively. The MS also indicates that location will not be allowed if a response is not received within a predetermined time.
Option 1:
The user then accepts the location request. The MS responds with a RELEASE COMPLETE message containing a LocationNotification return result with verificationResponse set to permissionGranted.
Option 2:
The user then denies the location request. The MS responds with a RELEASE COMPLETE message containing a LocationNotification return result with verificationResponse set to permissionDenied.
Option 3:
The user ignores the location request by taking no action, allowing the verification process timer to time-out. The SS responds with RELEASE COMPLETE.
Maximum duration of the test
5 minutes.
Expected Sequence
The test sequence is repeated for k = 1 … 3.
Step
Direction
Message
Comments
1
SS->MS
PAGING REQUEST TYPE I
2
MS -> SS
CHANNEL REQUEST
Establishment cause indicates “answer to paging”.
3
SS -> MS
IMMEDIATE ASSIGNMENT
4
MS->SS
PAGING RESPONSE
Message is contained in SABM.
“mobile station classmark 2” includes settings for ES_IND.
5
MS->SS
CLASSMARK CHANGE
“mobile station classmark 2” includes settings for ES_IND.
“mobile station classmark 3” includes settings for Positioning. The setting for positioning specifies Positioning Method capability and Positioning Method Support. In the position method support (5 bit field), Bit 3 is set to 1 (MS-Assisted GPS)
6
SS -> MS
AUTHENTICATION REQUEST
7
MS -> SS
AUTHENTICATION RESPONSE
8
SS -> MS
CIPHERING MODE COMMAND
9
MS -> SS
CIPHERING MODE COMPLETE
10
SS
SS starts ciphering.
11
SS -> MS
REGISTER
Call Independent SS containing Facility IE LCS Location Notification Invoke set to notifyAndVerify-LocationNotAllowedIfNoResponse
12
SS
SS starts timer T(LCSN) set to 90% of MS LCS Notification timeout timer
13A
(k=1)
MS
The MS displays the location request and information about LCS Client. The user accepts location request before timer T(LCSN) expires.
14A (k=1)
SS -> MS
RELEASE COMPLETE
Containing a LocationNotification return result with verificationResponse set to permissionGranted.
13B
(k=2)
MS
The MS displays the location request and information about LCS Client. The user rejects location request before timer T(LCSN) expires.
14B
(k=2)
MS -> SS
RELEASE COMPLETE
Containing a LocationNotification return result with verificationResponse set to permissionDenied.
13C
(k=3)
MS
The MS displays the location request and information about LCS Client. The user does not reply and waits for T(LCSN) to expire.
14C
(k=3)
SS->MS
RELEASE COMPLETE
SS terminates the dialogue after T(LCSN) expiry
15
SS -> MS
CHANNEL RELEASE
The main signalling link is released.
Specific Message Contents
PAGING RESPONSE (Step 4)
Information element
Value/remark
Protocol Discriminator
RR management
Ciphering Key Sequence number
- Key Sequence
Key sequence number previously allocated to MS, or "111" if no key is available
Mobile station Classmark 2
- ES IND
Shall indicate early autonomous sending of CLASSMARK CHANGE
Mobile Identity
- odd/even
Even
- Type of identity
TMSI
- Identity digits
TMSI previously allocated to MS
REGISTER (Step 11)
Information element
Value/remark
Protocol Discriminator
Call Independent SS message (1011)
Transaction identifier
Message type
REGISTER (0011 1011)
Facility
Invoke = lcs-LocationNotification
LocationNotificationArg
notificationType ->notifyAnd Verify- LocationNotAllowedIfNoResponse,
locationType -> current Location ,
lcsClientExternalID -> externalAddress
lcsClientName ->dataCodingScheme
nameString
RELEASE COMPLETE (Option k=1 Step 14A)
Information element
Value/remark
Protocol Discriminator
Call Independent SS message (1011)
Transaction identifier
Message type
RELEASE COMPLETE (xx10 1010)
Facility
Return result = lcs-LocationNotification
LocationNotificationRes
verificationResponse -> permissionGranted
RELEASE COMPLETE (Option k=2 Step 14B)
Information element
Value/remark
Protocol Discriminator
Call Independent SS message (1011)
Transaction identifier
Message type
RELEASE COMPLETE (xx10 1010)
Facility
Return result = lcs-LocationNotification
LocationNotificationRes
verificationResponse -> permissionDenied
RELEASE COMPLETE (Option k=3, Step 14C)
Information element
Value/remark
Protocol Discriminator
Call Independent SS message (1011)
Transaction identifier
Message type
RELEASE COMPLETE (0010 1010)
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.4 MT-LR / RRLP Error Handling for MS-Based A-GPS
| |
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.4.1 RRLP Protocol Error
| |
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.4.1.1 Conformance requirement:
|
The MS sends an RRLP PROTOCOL ERROR message to the network if there is a problem that prevents the MS to receive a complete and understandable RRLP MEASURE POSITION REQUEST component.
Test References
3GPP TS04.31 sub clause 2.2, 2.5
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.4.1.2 Test Purpose
|
To verify that the MS sends the correct positioning capability via controled early classmark sending. The MS shall send a RRLP PROTOCOL ERROR message to SS with specific error code if RRLP MEASURE POSITION REQUEST is incomplete. On receipt of second RRLP MEASURE POSITION REQUEST from SS to start the measurement, MS shall send back RRLP MEASURE POSITION RESPONSE to SS after finishing the measurement.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.4.1.3 Method of Test
|
Initial Conditions:
System Simulator:
Serving Cell: default parameters.
Satellite signals: default conditions.
Mobile Station:
The MS is MM-state "idle, updated" with valid TMSI and CKSN.
Specific PICS statements
- TSPC_MS_RRLP_RELEASE
PIXIT statements
-
Test Procedure:
The MS is paged with a PAGING REQUEST TYPE 1 message. The MS performs control early classmark sending to provide LCS positioning method capability. After sending the CIPHERING MODE COMPLETE message the MS receives RR APPLICATION INFORMATION messages containing RRLP Assistance Data messages.
The SS then sends an RRLP MEASURE POSITION REQUEST message with missing information element.
The MS shall send RRLP PROTOCOL ERROR as it fails to decode RRLP MEASURE POSITION REQUEST. The SS repeats RRLP MEASURE POSITION REQUEST with correct message contents.
Option 1: The MS then performs positioning measurements, and responds with an RR APPLICATION INFORMATION message containing an RRLP Measure Position Response.
Option 2: The MS may request additional assistance data by sending an RRLP Measure Position Response message containing a location error with IE LocErrorReason set to gpsAssDataMissing. If the MS requests additional assistance data that is available in the SS, then the SS provides the requested assistance data in zero, one or more RRLP Assistance Data delivery messages followed by an RRLP Measure Position Request message which may include further assistance data. If the MS requests additional assistance data and the entire requested assistance data is not available in the SS, then the SS repeats the RRLP Measure Position Request message without assistance data. The MS then performs positioning measurements, and responds with an RR APPLICATION INFORMATION message containing an RRLP Measure Position Response.
Maximum duration of the test:
5 minutes.
Expected Sequence
Step
Direction
Message
Comments
1
SS->MS
PAGING REQUEST TYPE I
2
MS -> SS
CHANNEL REQUEST
Establishment cause indicates “answer to paging”.
3
SS -> MS
IMMEDIATE ASSIGNMENT
4
MS->SS
PAGING RESPONSE
Message is contained in SABM.
“mobile station classmark 2” includes settings for ES_IND.
5
MS->SS
CLASSMARK CHANGE
“mobile station classmark 2” includes settings for ES_IND.
“mobile station classmark 3” includes settings for Positioning. The setting for positioning specifies Positioning Method capability and Positioning Method Support. In the position method support (5 bit field), Bit 2 is set to 1 (MS-Based GPS)
6
SS -> MS
AUTHENTICATION REQUEST
7
MS -> SS
AUTHENTICATION RESPONSE
8
SS -> MS
CIPHERING MODE COMMAND
9
MS -> SS
CIPHERING MODE COMPLETE
10
SS
SS starts ciphering.
11
SS -> MS
RR APPLICATION INFORMATION
RRLP Assistance Data
12
MS -> SS
RR APPLICATION INFORMATION
RRLP assistanceDataAck
13
SS -> MS
RR APPLICATION INFORMATION
RRLP Assistance Data
14
MS -> SS
RR APPLICATION INFORMATION
RRLP assistanceDataAck
15
SS-> MS
RR APPLICATION INFORMATION
RRLP Measure Position Request 1
(with missing final octet)
16
MS -> SS
RR APPLICATION INFORMATION
RRLP PROTOCOL ERROR
17
SS -> MS
RR APPLICATION INFORMATION
RRLP Measure Position Request 2
18
MS -> SS
RR APPLICATION INFORMATION
RRLP Measure Position Response:
locationInfo (Option 1)
or
locationError with gpsAssDataMissing and additionalAssistanceData (Option 2)
18a
SS -> MS
RR APPLICATION INFORMATION
RRLP Assistance Data.
If the MS requested additional assistance data in step 18 that is available in the SS, then SS provides the requested data in zero, one or more RRLP Assistance Data delivery messages.
18b
MS -> SS
RR APPLICATION INFORMATION
RRLP assistanceDataAck.
If the SS sent additional assistance data in step 18a, the MS acknowledges the received assistance data.
18c
SS-> MS
RR APPLICATION INFORMATION
RRLP Measure Position Request.
If the MS requested additional assistance data in step 18 that is available in the SS, this message may include further assistance data.
18d
MS-> SS
RR APPLICATION INFORMATION
RRLP Measure Position Response.
If the MS requested additional assistance data in step 18, this message contains locationInfo.
19
SS -> MS
CHANNEL RELEASE
The main signalling link is released
Specific Message Contents
RR_APPLICATION_INFORMATION
Information element
Value/remark
Protocol Discriminator
RR Management Protocol (0110)
Skip Indicator
Message Type
Application Information Message type
APDU ID
APDU ID -> RRLP => 0000
APDU Flags
Bit1=0 -> Last or only segment
Bit2=0 -> First or only segment
Bit3=0 -> Command or Final Response
Bit4=spare
APDU Data
2-N Byte ASN.1 Coded
Step 15, 17 and 18c: RRLP Measure Position Request
Step 18 and 18d: RRLP Measure Position Response
Step 11, 13, 18a: RRLP Assistance Data
Step 12, 14, 18b: RRLP Assistance Data Ack
Step 16: RRLP Protocol Error
RRLP Assistance Data (Step 11):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
1
component
CHOICE
assistanceData
gps-AssistData
SEQUENCE
navigationModel
SEQUENCE
PRNs 4,6,9. See TS 51.010-7 sub clause 5.1.5
moreAssDataToBeSent
ENUMERATED
1
extended-reference
SEQUENCE
Rel 5 and later
RRLP Assistance Data Ack (Steps 12, 14, 18b):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
1 or 3 (Option 2, Step 18b)
component
CHOICE
assistanceDataAck
RRLP Assistance Data (Step 13):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
1
component
CHOICE
assistanceData
gps-AssistData
SEQUENCE
navigationModel
SEQUENCE
PRNs 10,13,22. See TS 51.010-7 sub clause 5.1.5
ionosphericModel
SEQUENCE
See TS 51.010-7 sub clause 5.1.6
moreAssDataToBeSent
ENUMERATED
R98, R99, Rel 4: 0.
Rel 5 and later: 1
extended-reference
SEQUENCE
Rel 5 and later
RRLP Measure Position Request 1 (Step 15):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
1
component
CHOICE
msrPositionReq
methodType
CHOICE
msBased
positionMethod
ENUMERATED
gps
measureResponseTime
Integer 0 to 7
5
accuracy*
Integer (0-127)
127
useMultipleSets*
ENUMERATED
oneSet
Note*: Final octet of data shall be disgarded. E.g if encoded data is [0x20, 0x01, 0xFE, 0xD8] this shall be transmitted as [0x20, 0x01, 0xFE].
RRLP Protocol Error (Step 16):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
0 or 1
component
CHOICE
protocolError
errorCause
ENUMERATED
missingIEorComponentElement, messageTooShort or
Incorrect Data
RRLP Measure Position Request 2 (Step 17):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
2
component
CHOICE
msrPositionReq
methodType
CHOICE
msBased
positionMethod
ENUMERATED
gps
measureResponseTime
Integer 0 to 7
5
accuracy
Integer (0-127)
127
useMultipleSets
ENUMERATED
oneSet
gps-AssistData
SEQUENCE
referenceTime
SEQUENCE
See TS 51.010-7 sub clause 5.1.3
refLocation
SEQUENCE
See TS 51.010-7 sub clause 5.1.4
extended-reference
SEQUENCE
Rel 5 and later
RRLP Measure Position Response (Step 18 (Option 1) or 18d (Option 2)):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
2 or 3 (Option 2, Step 18d)
component
CHOICE
msrPositionRsp
(A valid response will contain LocationInfo otherwise LocationError will be returned)
locationInfo
SEQUENCE
Any value is acceptable.
locationError
SEQUENCE
Any error value is acceptable except gpsAssDataMissing.
extended-reference
SEQUENCE
Rel5 and later
The value returned by the MS shall equal the value received from the SS in the earlier Measure Position Request
RRLP Measure Position Response (Step 18 (Option 2)):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
2
component
CHOICE
msrPositionRsp
locationError
SEQUENCE
locErrorReason
ENUMERATED
gpsAssDataMissing
additionalAssistanceData
SEQUENCE
gpsAssistanceData
OCTET STRING
Indicates missing assistance data elements
extended-reference
SEQUENCE
Rel5 and later
The value returned by the MS shall equal the value received from the SS in the earlier Measure Position Request
RRLP Assistance Data (Step 18a):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
3
component
CHOICE
assistanceData
gps-AssistData
SEQUENCE
If the MS requested further assistance data in Step 18 (Option 2) that is available in the SS, SS shall send zero, one or more RRLP Assistance Data messages containing the requested assistance data from TS 51.010-7 sub clauses 5.1.3 to 5.1.8. Each message shall contain a maximum of 242 octets.
moreAssDataToBeSent
ENUMERATED
R98, R99, Rel 4: 1 or 0.
If SS sends more than one RRLP assistance data delivery message the moreAssDataToBeSent field shall be set accordingly.
Rel 5 and later: 1, except in the case of the final Assistance Data message when the following Measure Position Request contains no additional Assistance Data (in which case: 0)
extended-reference
SEQUENCE
Rel 5 and later
RRLP Measure Position Request (Step 18c):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
3
component
CHOICE
msrPositionReq
methodType
CHOICE
msBased
positionMethod
ENUMERATED
gps
measureResponseTime
Integer 0 to 7
5
accuracy
Integer (0-127)
127
useMultipleSets
ENUMERATED
oneSet
gps-AssistData
SEQUENCE
May contain further assistance data from TS 51.010-7 as requested by the MS in step 18 (Option 2).
extended-reference
SEQUENCE
Rel 5 and later
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.4.2 RRLP Location Error – Requested Method Not Supported
| |
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.4.2.1 Conformance requirement:
|
The MS sends an RRLP MEASURE POSITION RESPONSE message to the network containing a Location Error component with an error indication if the measurement is not possible.
Test References
3GPP TS04.31 sub clause 2.2, A.3.2.6
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.4.2.2 Test Purpose
|
To verify that the MS sends the correct positioning capability via controled early classmark sending. The MS shall send a RRLP MEASURE POSITION RESPONSE message with Location Error component if the MS does not support the requested method. On receipt of second RRLP MEASURE POSITION REQUEST from SS to start the measurement, the MS shall send back RRLP MEASURE POSITION RESPONSE to SS after finishing the measurement.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.4.2.3 Method of Test
|
Initial Conditions:
System Simulator:
Serving Cell: default parameters.
Satellite signals: default conditions.
Mobile Station:
The MS is MM-state "idle, updated" with valid TMSI and CKSN.
Specific PICS statements
- TSPC_MS_RRLP_RELEASE
PIXIT statements
-
Test Procedure:
The MS is paged with a PAGING REQUEST TYPE 1 message. The MS performs control early classmark sending to provide LCS positioning method capability.
The SS sends an RRLP MEASURE POSITION REQUEST message with a method type not supported by the mobile (type not supported to be E-OTD).
The MS sends RRLP MEASURE POSITION RESPONSE to SS containing a Location Error component (Requested Method not Supported) as the requested method is not supported.
The MS receives RR APPLICATION INFORMATION messages containing RRLP Assistance Data messages followed by a new RRLP MEASURE POSITION REQUEST with correct message contents including assistance data.
Option 1: The MS then performs positioning measurements, and responds with an RR APPLICATION INFORMATION message containing an RRLP Measure Position Response.
Option 2: The MS may request additional assistance data by sending an RRLP Measure Position Response message containing a location error with IE LocErrorReason set to gpsAssDataMissing. If the MS requests additional assistance data that is available in the SS, then the SS provides the requested assistance data in zero, one or more RRLP Assistance Data delivery messages followed by an RRLP Measure Position Request message which may include further assistance data. If the MS requests additional assistance data and the entire requested assistance data is not available in the SS, then the SS repeats the RRLP Measure Position Request message without assistance data. The MS then performs positioning measurements, and responds with an RR APPLICATION INFORMATION message containing an RRLP Measure Position Response.
Maximum duration of the test:
5 minutes.
Expected Sequence
Step
Direction
Message
Comments
1
SS->MS
PAGING REQUEST TYPE I
2
MS -> SS
CHANNEL REQUEST
Establishment cause indicates “answer to paging”.
3
SS -> MS
IMMEDIATE ASSIGNMENT
4
MS->SS
PAGING RESPONSE
Message is contained in SABM.
“mobile station classmark 2” includes settings for ES_IND.
5
MS->SS
CLASSMARK CHANGE
“mobile station classmark 2” includes settings for ES_IND.
“mobile station classmark 3” includes settings for Positioning. The setting for positioning specifies Positioning Method capability and Positioning Method Support. In the position method support (5 bit field), Bit 2 is set to 1 (MS-Based GPS)
6
SS -> MS
AUTHENTICATION REQUEST
7
MS -> SS
AUTHENTICATION RESPONSE
8
SS -> MS
CIPHERING MODE COMMAND
9
MS -> SS
CIPHERING MODE COMPLETE
10
SS
SS starts ciphering.
11
SS-> MS
RR APPLICATION INFORMATION
RRLP Measure Position Request 1
(Request method not supported)
12
MS -> SS
RR APPLICATION INFORMATION
RRLP Measure Position Response 1
(location error)
13
SS -> MS
RR APPLICATION INFORMATION
RRLP Assistance Data
14
MS -> SS
RR APPLICATION INFORMATION
RRLP assistanceDataAck
15
SS -> MS
RR APPLICATION INFORMATION
RRLP Assistance Data
16
MS -> SS
RR APPLICATION INFORMATION
RRLP assistanceDataAck
17
SS -> MS
RR APPLICATION INFORMATION
RRLP Measure Position Request 2
18
MS -> SS
RR APPLICATION INFORMATION
RRLP Measure Position Response 2:
locationInfo (Option 1)
or
locationError with gpsAssDataMissing and additionalAssistanceData (Option 2)
18a
SS -> MS
RR APPLICATION INFORMATION
RRLP Assistance Data.
If the MS requested additional assistance data in step 18 that is available in the SS, then SS provides the requested data in zero, one or more RRLP Assistance Data delivery messages.
18b
MS -> SS
RR APPLICATION INFORMATION
RRLP assistanceDataAck.
If the SS sent additional assistance data in step 18a, the MS acknowledges the received assistance data.
18c
SS-> MS
RR APPLICATION INFORMATION
RRLP Measure Position Request.
If the MS requested additional assistance data in step 18 that is available in the SS, this message may include further assistance data.
18d
MS-> SS
RR APPLICATION INFORMATION
RRLP Measure Position Response.
If the MS requested additional assistance data in step 18, this message contains locationInfo.
19
SS -> MS
CHANNEL RELEASE
The main signalling link is released
Specific Message Contents
RR_APPLICATION_INFORMATION
Information element
Value/remark
Protocol Discriminator
RR Management Protocol (0110)
Skip Indicator
Message Type
Application Information Message type
APDU ID
APDU ID -> RRLP => 0000
APDU Flags
Bit1=0 -> Last or only segment
Bit2=0 -> First or only segment
Bit3=0 -> Command or Final Response
Bit4=spare
APDU Data
2-N Byte ASN.1 Coded
Step 11, 17 and 18c: RRLP Measure Position Request
Step 12, 18 and 18d: RRLP Measure Position Response
Step 13, 15, 18a: RRLP Assistance Data
Step 14, 16, 18b: RRLP Assistance Data Ack
RRLP Measure Position Request 1 (Step 11):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer 0 to 7
1
component
CHOICE
msrPositionReq
methodType
CHOICE
msAssisted
positionMethod
ENUMERATED
eotd
measureResponseTime
Integer 0 to 7
7
useMultipleSets
ENUMERATED
oneSet
extended-reference
SEQUENCE
Rel 5 and later
RRLP Measure Position Response 1 (Step 12):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
1
component
CHOICE
msrPositionRes
locationError
SEQUENCE
locErrorReason
ENUMERATED
methodNotSupported
extended-reference
SEQUENCE
Rel5 and later
The value returned by the MS shall equal the value received from the SS in the earlier Measure Position Request
RRLP Assistance Data (Step 13):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
2
component
CHOICE
assistanceData
gps-AssistData
SEQUENCE
navigationModel
SEQUENCE
PRNs 4,6,9. See TS 51.010-7 sub clause 5.1.5
moreAssDataToBeSent
ENUMERATED
1
extended-reference
SEQUENCE
Rel 5 and later
RRLP Assistance Data Ack (Steps 14, 16, 18b):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
2 or 3 (Option 2, Step 18b)
component
CHOICE
assistanceDataAck
RRLP Assistance Data (Step 15):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
2
component
CHOICE
assistanceData
gps-AssistData
SEQUENCE
navigationModel
SEQUENCE
PRNs 10,13,22. See TS 51.010-7 sub clause 5.1.5
ionosphericModel
SEQUENCE
See TS 51.010-7 sub clause 5.1.6
moreAssDataToBeSent
ENUMERATED
R98, R99, Rel 4: 0.
Rel 5 and later: 1
extended-reference
SEQUENCE
Rel 5 and later
RRLP Measure Position Request 2 (Step 17):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
2
component
CHOICE
msrPositionReq
methodType
CHOICE
msBased
positionMethod
ENUMERATED
gps
measureResponseTime
Integer 0 to 7
5
accuracy
Integer (0-127)
127
useMultipleSets
ENUMERATED
oneSet
gps-AssistData
SEQUENCE
referenceTime
SEQUENCE
See TS 51.010-7 sub clause 5.1.3
refLocation
SEQUENCE
See TS 51.010-7 sub clause 5.1.4
extended-reference
SEQUENCE
Rel 5 and later
RRLP Measure Position Response (Step 18 (Option 1) or 18d (Option 2)):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
2 or 3 (Option 2, Step 18d)
component
CHOICE
msrPositionRsp
(A valid response will contain LocationInfo otherwise LocationError will be returned)
locationInfo
SEQUENCE
Any value is acceptable.
locationError
SEQUENCE
Any error value is acceptable except gpsAssDataMissing.
extended-reference
SEQUENCE
Rel5 and later
The value returned by the MS shall equal the value received from the SS in the earlier Measure Position Request
RRLP Measure Position Response (Step 18 (Option 2)):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
2
component
CHOICE
msrPositionRsp
locationError
SEQUENCE
locErrorReason
ENUMERATED
gpsAssDataMissing
additionalAssistanceData
SEQUENCE
gpsAssistanceData
OCTET STRING
Indicates missing assistance data elements
extended-reference
SEQUENCE
Rel5 and later
The value returned by the MS shall equal the value received from the SS in the earlier Measure Position Request
RRLP Assistance Data (Step 18a):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
3
component
CHOICE
assistanceData
gps-AssistData
SEQUENCE
If the MS requested further assistance data in Step 18 (Option 2) that is available in the SS, SS shall send zero, one or more RRLP Assistance Data messages containing the requested assistance data from TS 51.010-7 sub clauses 5.1.3 to 5.1.8. Each message shall contain a maximum of 242 octets.
moreAssDataToBeSent
ENUMERATED
R98, R99, Rel 4: 1 or 0.
If SS sends more than one RRLP assistance data delivery message the moreAssDataToBeSent field shall be set accordingly.
Rel 5 and later: 1, except in the case of the final Assistance Data message when the following Measure Position Request contains no additional Assistance Data (in which case: 0)
extended-reference
SEQUENCE
Rel 5 and later
RRLP Measure Position Request (Step 18c):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
3
component
CHOICE
msrPositionReq
methodType
CHOICE
msBased
positionMethod
ENUMERATED
gps
measureResponseTime
Integer 0 to 7
5
accuracy
Integer (0-127)
127
useMultipleSets
ENUMERATED
oneSet
gps-AssistData
SEQUENCE
May contain further assistance data from TS 51.010-7 as requested by the MS in step 18 (Option 2).
extended-reference
SEQUENCE
Rel 5 and later
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.4.3 RRLP Location Error – GPS Assistance Data Missing
| |
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.4.3.1 Conformance requirement
|
The MS sends an RRLP MEASURE POSITION RESPONSE message to the network containing a Location Error component with an error indication if the measurement is not possible.
Test References
3GPP TS04.31 sub clause 2.2, A.3.2.6
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.4.3.2 Test Purpose
|
To verify that the MS sends the correct positioning capability via controled early classmark sending. The MS shall send a RRLP MEASURE POSITION RESPONSE message with Location Error component if some GPS assistance data are missing. On receipt of second RRLP MEASURE POSITION REQUEST (with all necessary GPS assistance data to obtain a location estimate included) from SS to start the measurement, the MS shall send back RRLP MEASURE POSITION RESPONSE to SS after finishing the measurement.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.4.3.3 Method of Test
|
Initial Conditions
System Simulator:
Serving Cell: default parameters.
Satellite signals: default conditions.
Mobile Station:
The MS is MM-state "idle, updated" with valid TMSI and CKSN.
Specific PICS statements
- TSPC_MS_RRLP_RELEASE
PIXIT statements
-
Test Procedure
The A-GPS assistance data stored in the MS is reset.
The MS is paged with a PAGING REQUEST TYPE 1 message. The MS performs control early classmark sending to provide LCS positioning method capability. After sending the CIPHERING MODE COMPLETE message the MS receives an RRLP MEASURE POSITION REQUEST message with Reference Time GPS assistance data.
The MS requests additional assistance data by sending an RRLP MEASURE POSITION RESPONSE message to SS containing a Location Error component with IE LocErrorReason set to gpsLocCalAssDataMissing or gpsAssDataMissing.
The SS provides the requested assistance data that is available in the SS in zero, one or more RRLP Assistance Data delivery messages followed by an RRLP Measure Position Request message which may include further assistance data.
The MS then performs positioning measurements, and responds with an RR APPLICATION INFORMATION message containing an RRLP Measure Position Response.
Maximum duration of the test
5 minutes.
Expected Sequence
Step
Direction
Message
Comments
1
MS
Reset all stored A-GPS assistance data
2
SS->MS
PAGING REQUEST TYPE I
3
MS -> SS
CHANNEL REQUEST
Establishment cause indicates “answer to paging”.
4
SS -> MS
IMMEDIATE ASSIGNMENT
5
MS->SS
PAGING RESPONSE
Message is contained in SABM.
“mobile station classmark 2” includes settings for ES_IND.
6
MS->SS
CLASSMARK CHANGE
“mobile station classmark 2” includes settings for ES_IND.
“mobile station classmark 3” includes settings for Positioning. The setting for positioning specifies Positioning Method capability and Positioning Method Support. In the position method support (5 bit field), Bit 2 is set to 1 (MS-Based GPS)
7
SS -> MS
AUTHENTICATION REQUEST
8
MS -> SS
AUTHENTICATION RESPONSE
9
SS -> MS
CIPHERING MODE COMMAND
10
MS -> SS
CIPHERING MODE COMPLETE
11
SS
SS starts ciphering.
12
SS -> MS
RR APPLICATION INFORMATION
RRLP Measure Position Request 1
(with Reference Time GPS assistance data)
13
MS -> SS
RR APPLICATION INFORMATION
RRLP Measure Position Response 1
(location error with gpsLocCalAssDataMissing or gpsAssDataMissing)
14
SS -> MS
RR APPLICATION INFORMATION
RRLP Assistance Data.
The SS provides the requested data from step 13 that is available in the SS in zero, one or more RRLP Assistance Data delivery messages.
15
MS -> SS
RR APPLICATION INFORMATION
RRLP assistanceDataAck.
If the SS sent additional assistance data in step 14, the MS acknowledges the received assistance data.
16
SS-> MS
RR APPLICATION INFORMATION
RRLP Measure Position Request 2.
This message may include further assistance data.
17
MS-> SS
RR APPLICATION INFORMATION
RRLP Measure Position Response 2.
(LocationInfo)
18
SS -> MS
CHANNEL RELEASE
The main signalling link is released
Specific Message Contents
RR_APPLICATION_INFORMATION
Information element
Value/remark
Protocol Discriminator
RR Management Protocol (0110)
Skip Indicator
Message Type
Application Information Message type
APDU ID
APDU ID -> RRLP => 0000
APDU Flags
Bit1=0 -> Last or only segment
Bit2=0 -> First or only segment
Bit3=0 -> Command or Final Response
Bit4=spare
APDU Data
2-N Byte ASN.1 Coded
Step 12 and 16: RRLP Measure Position Request
Step 13 and 17: RRLP Measure Position Response
Step 14: RRLP Assistance Data
Step 15: RRLP Assistance Data Ack
RRLP Measure Position Request 1 (Step 12):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer 0 to 7
1
component
CHOICE
msrPositionReq
methodType
CHOICE
msBased
positionMethod
ENUMERATED
gps
measureResponseTime
Integer 0 to 7
5
accuracy
Integer (0-127)
127
useMultipleSets
ENUMERATED
oneSet
gps-AssistData
SEQUENCE
Assistance Data Reference Time
extended-reference
SEQUENCE
Rel 5 and later
RRLP Measure Position Response 1 (Step 13):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
1
component
CHOICE
msrPositionRsp
locationError
SEQUENCE
locErrorReason
ENUMERATED
gpsLocCalAssDataMissing or gpsAssDataMissing
additionalAssistanceData
SEQUENCE
gpsAssistanceData
OCTET STRING
Indicates missing assistance data elements
extended-reference
SEQUENCE
Rel5 and later
The value returned by the MS shall equal the value received from the SS in the earlier Measure Position Request
RRLP Assistance Data (Step 14):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
2
component
CHOICE
assistanceData
gps-AssistData
SEQUENCE
SS shall send zero, one or more RRLP Assistance Data messages containing the requested assistance data requested in step 13, if available from TS 51.010-7 sub clauses 5.1.3 to 5.1.8. Each message shall contain a maximum of 242 octets.
moreAssDataToBeSent
ENUMERATED
R98, R99, Rel 4: 1 or 0.
If SS sends more than one RRLP assistance data delivery message the moreAssDataToBeSent field shall be set accordingly.
Rel 5 and later: 1, except in the case of the final Assistance Data message when the following Measure Position Request contains no additional Assistance Data (in which case: 0)
extended-reference
SEQUENCE
Rel 5 and later
RRLP Assistance Data Ack (Step 15):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
2
component
CHOICE
assistanceDataAck
RRLP Measure Position Request 2 (Step 16):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
2
component
CHOICE
msrPositionReq
methodType
CHOICE
msBased
positionMethod
ENUMERATED
gps
measureResponseTime
Integer 0 to 7
5
accuracy
Integer (0-127)
127
useMultipleSets
ENUMERATED
oneSet
gps-AssistData
SEQUENCE
May contain further assistance data from TS 51.010-7 as requested by the MS in step 13
extended-reference
SEQUENCE
Rel 5 and later
RRLP Measure Position Response 2 (Step 17):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
2
component
CHOICE
msrPositionRsp
A valid response will contain LocationInfo otherwise LocationError will be returned
gps-MeasureInfo
SEQUENCE
Any value of the parameters is acceptable.
locationError
SEQUENCE
Any error value is acceptable.
extended-reference
SEQUENCE
Rel5 and later
The value returned by the MS shall equal the value received from the SS in the earlier Measure Position Request
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.4.4 Multiple RRLP Requests with same Reference Number
| |
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.4.4.1 Conformance requirement:
|
When after reception of a Measure Position Request component, but before responding with a Measure Position Response or Protocol Error Component, the MS receives a new RRLP message with the Measure Position Request component, the MS ignores the latter component if the old and new RRLP Measure Position Request components have the same Reference Number.
The SMLC may use the same Reference Number or different Reference Numbers for different RRLP components within the same pseudo-segmentation sequence.
Test References
3GPP TS04.31 sub clause 2.5.5
3GPP TS04.31 sub clause 3.2
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.4.4.2 Test Purpose
|
Verifies that a MS sends a correct positioning capability via control classmark sending. MS shall ignore the second RRLP MEASURE POSITION REQUEST if the second RRLP MEASURE POSITION REQUEST has the same REFERENCE NUMBER as in the previous one. The MS shall send back RRLP MEASURE POSITION RESPONSE to SS after finishing the current measurement.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.4.4.3 Method of Test
|
Initial Conditions:
System Simulator:
Serving Cell: default parameters.
Satellite signals: No GPS signal available.
Mobile Station:
The MS is MM-state "idle, updated" with valid TMSI and CKSN.
Specific PICS statements
- TSPC_MS_RRLP_RELEASE
PIXIT statements
-
Test Procedure:
The MS is paged with a PAGING REQUEST TYPE 1 message. The MS performs control early classmark sending to provide LCS positioning method capability.
After sending CIPHERING MODE COMPLETE message the MS receives RR APPLICATION INFORMATION messages containing RRLP Assistance Data messages.
The SS then sends an RR APPLICATION INFORMATION message containing an RRLP Measure Position Request including further assistance data to start the measurement.
Option 1: The MS then performs positioning measurements. After a delay to of 8 seconds, the SS sends the second RRLP MEASURE POSITION REQUEST with the same REFERENCE NUMBER as the first one (this delay shall be cancelled in the event of option 2). The MS shall ignore the second RRLP MEASURE POSITION REQUEST. The MS sends RRLP MEASURE POSITION RESPONSE to SS with the measurement data after finishing the measurement.
Option 2: The MS may request additional assistance data by immediately sending an RRLP Measure Position Response message containing a location error with IE LocErrorReason set to gpsAssDataMissing. If the MS requests additional assistance data that is available in the SS, then the SS provides the requested assistance data in zero, one or more RRLP Assistance Data delivery messages followed by a second RRLP Measure Position Request message which may include further assistance data. If the MS requests additional assistance data and the entire requested assistance data is not available in the SS, then the SS sends the second RRLP Measure Position Request message without assistance data. The MS then performs positioning measurements and the SS sends the third RRLP MEASURE POSITION REQUEST with the same REFERENCE NUMBER as the second one. The MS shall ignore the third RRLP MEASURE POSITION REQUEST. The MS sends RRLP MEASURE POSITION RESPONSE to SS with the measurement data after finishing the measurement.
The satellite signals should be made available after sending the second Measure Position request (in case of option 1) and third Measure Position request (in case of option 2)
Maximum duration of the test:
5 minutes.
Expected Sequence
Step
Direction
Message
Comments
1
SS->MS
PAGING REQUEST TYPE I
2
MS -> SS
CHANNEL REQUEST
Establishment cause indicates “answer to paging”.
3
SS -> MS
IMMEDIATE ASSIGNMENT
4
MS->SS
PAGING RESPONSE
Message is contained in SABM.
“mobile station classmark 2” includes settings for ES_IND.
5
MS->SS
CLASSMARK CHANGE
“mobile station classmark 2” includes settings for ES_IND.
“mobile station classmark 3” includes settings for Positioning. The setting for positioning specifies Positioning Method capability and Positioning Method Support. In the position method support (5 bit field), Bit 2 is set to 1 (MS-Based GPS)
6
SS -> MS
AUTHENTICATION REQUEST
7
MS -> SS
AUTHENTICATION RESPONSE
8
SS -> MS
CIPHERING MODE COMMAND
9
MS -> SS
CIPHERING MODE COMPLETE
10
SS
SS starts ciphering.
11
SS -> MS
RR APPLICATION INFORMATION
RRLP Assistance Data
12
MS -> SS
RR APPLICATION INFORMATION
RRLP assistanceDataAck
13
SS -> MS
RR APPLICATION INFORMATION
RRLP Assistance Data
14
MS -> SS
RR APPLICATION INFORMATION
RRLP assistanceDataAck
15
SS -> MS
RR APPLICATION INFORMATION
RRLP Measure Position Request 1
16
MS (Option 1)
or
MS->SS
(Option 2)
-
or
RR APPLICATION INFORMATION
If no message is received from the MS within 8 seconds, then the SS shall assume that the MS is performing the measurement (Option 1). The SS continues to step 17.
If the MS sends RRLP Measure Position Response:
locationError with gpsAssDataMissing (Option 2) within 8 seconds, then the SS continues to step 16a.
16a
SS -> MS
RR APPLICATION INFORMATION
RRLP Assistance Data.
If the MS requested additional assistance data in step 16 that is available in the SS, then SS provides the requested data in zero, one or more RRLP Assistance Data delivery messages.
16b
MS -> SS
RR APPLICATION INFORMATION
RRLP assistanceDataAck.
If the SS sent additional assistance data in step 16a, the MS acknowledges the received assistance data.
16c
SS-> MS
RR APPLICATION INFORMATION
RRLP Measure Position Request 2.
If the MS requested additional assistance data in step 16 that is available in the SS, this message may include further assistance data.
16d
MS (Option 2)
MS is performing the measurement (Option 2)
17
SS -> MS
RR APPLICATION INFORMATION
RRLP Measure Position Request 2 with same reference number as in Request 1 (Option 1)
or
RRLP Measure Position Request 3 with same reference number as in Request 2 (Option 2)
Note: The satellite signals should be made available to MS after sending this message
18
MS -> SS
RR APPLICATION INFORMATION
RRLP Measure Position Response:
locationInfo
19
SS -> MS
CHANNEL RELEASE
The main signalling link is released
Specific Message Contents
RR_APPLICATION_INFORMATION
Information element
Value/remark
Protocol Discriminator
RR Management Protocol (0110)
Skip Indicator
Message Type
Application Information Message type
APDU ID
APDU ID -> RRLP => 0000
APDU Flags
Bit1=0 -> Last or only segment
Bit2=0 -> First or only segment
Bit3=0 -> Command or Final Response
Bit4=spare
APDU Data
2-N Byte ASN.1 Coded
Step 15, 16c, 17: RRLP Measure Position Request
Step 16, 18: RRLP Measure Position Response
Step 11, 13, 16a: RRLP Assistance Data
Step 12, 14, 16b: RRLP Assistance Data Ack
RRLP Assistance Data (Step 11):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
1
component
CHOICE
assistanceData
gps-AssistData
SEQUENCE
navigationModel
SEQUENCE
PRNs 4,6,9. See TS 51.010-7 sub clause 5.1.5
moreAssDataToBeSent
ENUMERATED
1
extended-reference
SEQUENCE
Rel 5 and later
RRLP Assistance Data Ack (Steps 12, 14, 16b):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
1
component
CHOICE
assistanceDataAck
RRLP Assistance Data (Step 13):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
1
component
CHOICE
assistanceData
gps-AssistData
SEQUENCE
navigationModel
SEQUENCE
PRNs 10,13,22. See TS 51.010-7 sub clause 5.1.5
ionosphericModel
SEQUENCE
See TS 51.010-7 sub clause 5.1.6
moreAssDataToBeSent
ENUMERATED
R98, R99, Rel 4: 0.
Rel 5 and later: 1
extended-reference
SEQUENCE
Rel 5 and later
RRLP Measure Position Request 1 (Step 15):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
1
component
CHOICE
msrPositionReq
methodType
CHOICE
msBased
positionMethod
ENUMERATED
gps
measureResponseTime
Integer 0 to 7
5
accuracy
Integer (0-127)
127
useMultipleSets
ENUMERATED
oneSet
gps-AssistData
SEQUENCE
referenceTime
SEQUENCE
See TS 51.010-7 sub clause 5.1.3
refLocation
SEQUENCE
See TS 51.010-7 sub clause 5.1.4
extended-reference
SEQUENCE
Rel 5 and later
RRLP Measure Position Response (Step 16 (Option 2)):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
1
component
CHOICE
msrPositionRsp
locationError
SEQUENCE
locErrorReason
ENUMERATED
gpsAssDataMissing
additionalAssistanceData
SEQUENCE
gpsAssistanceData
OCTET STRING
Indicates missing assistance data elements
extended-reference
SEQUENCE
Rel5 and later
The value returned by the MS shall equal the value received from the SS in the earlier Measure Position Request
RRLP Assistance Data (Step 16a):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
1
component
CHOICE
assistanceData
gps-AssistData
SEQUENCE
If the MS requested further assistance data in Step 16 (Option 2) that is available in the SS, SS shall send zero, one or more RRLP Assistance Data messages containing the requested assistance data from TS 51.010-7 sub clauses 5.1.3 to 5.1.8. Each message shall contain a maximum of 242 octets.
moreAssDataToBeSent
ENUMERATED
R98, R99, Rel 4: 1 or 0.
If SS sends more than one RRLP assistance data delivery message the moreAssDataToBeSent field shall be set accordingly.
Rel 5 and later: 1, except in the case of the final Assistance Data message when the following Measure Position Request contains no additional Assistance Data (in which case: 0)
extended-reference
SEQUENCE
Rel 5 and later
RRLP Measure Position Request 2 (Step 16c):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
1
component
CHOICE
msrPositionReq
methodType
CHOICE
msBased
positionMethod
ENUMERATED
gps
measureResponseTime
Integer 0 to 7
5
accuracy
Integer (0-127)
127
useMultipleSets
ENUMERATED
oneSet
gps-AssistData
SEQUENCE
May contain further assistance data from TS 51.010-7 as requested by the MS in step 16 (Option 2).
extended-reference
SEQUENCE
Rel 5 and later
RRLP Measure Position Request 2 (Option 1) or Request 3 (Option 2) (Step 17):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
1
component
CHOICE
msrPositionReq
methodType
CHOICE
msAssisted
positionMethod
ENUMERATED
gps
measureResponseTime
Integer 0 to 7
5
useMultipleSets
ENUMERATED
oneSet
extended-reference
SEQUENCE
Rel 5 and later
RRLP Measure Position Response (Step 18):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
1
component
CHOICE
msrPositionRsp
(A valid response will contain LocationInfo)
locationInfo
SEQUENCE
Any value is acceptable.
extended-reference
SEQUENCE
Rel5 and later
The value returned by the MS shall equal the value received from the SS in the earlier Measure Position Request
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.4.5 Multiple RRLP Requests with different Reference Number
| |
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.4.5.1 Conformance requirement:
|
When after reception of a Measure Position Request component, but before responding with a Measure Position Response or Protocol Error Component, the MS receives a new RRLP message with the Measure Position Request component, the MS aborts activity for the former component, and starts to act according to the latter component, if the old and new RRLP Measure Position Request components have different Reference Numbers.
The SMLC may use the same Reference Number or different Reference Numbers for different RRLP components within the same pseudo-segmentation sequence.
Test References
3GPP TS04.31 sub clause 2.5.5
3GPP TS04.31 sub clause 3.2
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.4.5.2 Test Purpose
|
Verifies that a MS sends a correct positioning capability via control classmark sending. MS shall terminate the current location measurement if the second RRLP MEASURE POSITION REQUEST is received with a different REFERENCE NUMBER. The MS shall perform the measurement according to the newly received RRLP MEASURE POSITION REQUEST. The MS shall send back RRLP MEASURE POSITION RESPONSE to SS after finishing the measurement.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.4.5.3 Method of Test
|
Initial Conditions:
System Simulator:
Serving Cell: default parameters.
Satellite signals: No GPS signal available.
Mobile Station:
The MS is MM-state "idle, updated" with valid TMSI and CKSN.
Specific PICS statements
- TSPC_MS_RRLP_RELEASE
PIXIT statements
-
Test Procedure:
The MS is paged with a PAGING REQUEST TYPE 1 message. The MS performs control early classmark sending to provide LCS positioning method capability.
After sending CIPHERING MODE COMPLETE message the MS receives RR APPLICATION INFORMATION messages containing RRLP Assistance Data messages.
The SS then sends an RR APPLICATION INFORMATION message containing an RRLP Measure Position Request including further assistance data to start the measurement.
Option 1: The MS then performs positioning measurements. After a delay of 8 seconds, the SS sends the second RRLP MEASURE POSITION REQUEST with a different REFERENCE NUMBER from the first one (this delay shall be cancelled in the event of option 2). The MS shall terminate the current location measurement and perform the measurement according to the newly received RRLP MEASURE POSITION REQUEST. The MS sends RRLP MEASURE POSITION RESPONSE to SS with the measurement data after finishing the measurement.
Option 2: The MS may request additional assistance data by immediately sending an RRLP Measure Position Response message containing a location error with IE LocErrorReason set to gpsAssDataMissing. If the MS requests additional assistance data that is available in the SS, then the SS provides the requested assistance data in zero, one or more RRLP Assistance Data delivery messages followed by a second RRLP Measure Position Request message which may include further assistance data. If the MS requests additional assistance data and the entire requested assistance data is not available in the SS, then the SS sends the second RRLP Measure Position Request message without assistance data. The MS then performs positioning measurements and the SS sends the third RRLP MEASURE POSITION REQUEST with a different REFERENCE NUMBER from the second one. The MS shall terminate the current location measurement and perform the measurement according to the newly received RRLP MEASURE POSITION REQUEST, including the possibility of repeating the request for more assistance data (Option 2b). The MS sends RRLP MEASURE POSITION RESPONSE to SS with the measurement data after finishing the measurement.
The satellite signals should be made available after sending the second Measure Position request (in case of option 1) and third Measure Position request (in case of option 2)
Maximum duration of the test:
5 minutes.
Expected Sequence
Step
Direction
Message
Comments
1
SS->MS
PAGING REQUEST TYPE I
2
MS -> SS
CHANNEL REQUEST
Establishment cause indicates “answer to paging”.
3
SS -> MS
IMMEDIATE ASSIGNMENT
4
MS->SS
PAGING RESPONSE
Message is contained in SABM.
“mobile station classmark 2” includes settings for ES_IND.
5
MS->SS
CLASSMARK CHANGE
“mobile station classmark 2” includes settings for ES_IND.
“mobile station classmark 3” includes settings for Positioning. The setting for positioning specifies Positioning Method capability and Positioning Method Support. In the position method support (5 bit field), Bit 2 is set to 1 (MS-Based GPS)
6
SS -> MS
AUTHENTICATION REQUEST
7
MS -> SS
AUTHENTICATION RESPONSE
8
SS -> MS
CIPHERING MODE COMMAND
9
MS -> SS
CIPHERING MODE COMPLETE
10
SS
SS starts ciphering.
11
SS -> MS
RR APPLICATION INFORMATION
RRLP Assistance Data
12
MS -> SS
RR APPLICATION INFORMATION
RRLP assistanceDataAck
13
SS -> MS
RR APPLICATION INFORMATION
RRLP Assistance Data
14
MS -> SS
RR APPLICATION INFORMATION
RRLP assistanceDataAck
15
SS -> MS
RR APPLICATION INFORMATION
RRLP Measure Position Request 1
16
MS (Option 1)
or
MS->SS
(Option 2)
-
or
RR APPLICATION INFORMATION
If no message is received from the MS within 8 seconds, then the SS shall assume that the MS is performing the measurement (Option 1). The SS continues to step 17.
If the MS sends RRLP Measure Position Response:
locationError with gpsAssDataMissing (Option 2) within 8 seconds, then the SS continues to step 16a.
16a
SS -> MS
RR APPLICATION INFORMATION
RRLP Assistance Data.
If the MS requested additional assistance data in step 16 that is available in the SS, then SS provides the requested data in zero, one or more RRLP Assistance Data delivery messages.
16b
MS -> SS
RR APPLICATION INFORMATION
RRLP assistanceDataAck.
If the SS sent additional assistance data in step 16a, the MS acknowledges the received assistance data.
16c
SS-> MS
RR APPLICATION INFORMATION
RRLP Measure Position Request 2.
If the MS requested additional assistance data in step 16 that is available in the SS, this message may include further assistance data.
16d
MS (Option 2)
MS is performing the measurement (Option 2)
17
SS -> MS
RR APPLICATION INFORMATION
RRLP Measure Position Request 2 with different reference number as in Request 1 (Option 1)
or
RRLP Measure Position Request 3 with different reference number as in Request 2 (Option 2)
Note: The satellite signals should be made available to MS after sending this message
18
MS -> SS
RR APPLICATION INFORMATION
RRLP Measure Position Response:
locationInfo (Option 1 or 2a)
Check reference number is 2
or
locationError with gpsAssDataMissing (Option 2b)
Check reference number is 2
18a
SS -> MS
RR APPLICATION INFORMATION
RRLP Assistance Data.
If the MS requested additional assistance data in step 18 that is available in the SS, then SS provides the requested data in zero, one or more RRLP Assistance Data delivery messages.
18b
MS -> SS
RR APPLICATION INFORMATION
RRLP assistanceDataAck.
If the SS sent additional assistance data in step 18a, the MS acknowledges the received assistance data.
18c
SS-> MS
RR APPLICATION INFORMATION
RRLP Measure Position Request.
If the MS requested additional assistance data in step 18 that is available in the SS, this message may include further assistance data.
18d
MS-> SS
RR APPLICATION INFORMATION
RRLP Measure Position Response.
If the MS requested additional assistance data in step 18 this message contains locationInfo.
19
SS -> MS
CHANNEL RELEASE
The main signalling link is released
Specific Message Contents
RR_APPLICATION_INFORMATION
Information element
Value/remark
Protocol Discriminator
RR Management Protocol (0110)
Skip Indicator
Message Type
Application Information Message type
APDU ID
APDU ID -> RRLP => 0000
APDU Flags
Bit1=0 -> Last or only segment
Bit2=0 -> First or only segment
Bit3=0 -> Command or Final Response
Bit4=spare
APDU Data
2-N Byte ASN.1 Coded
Step 15, 16c, 17, 18c: RRLP Measure Position Request
Step 16, 18, 18d: RRLP Measure Position Response
Step 11, 13, 16a, 18a: RRLP Assistance Data
Step 12, 14, 16b, 18b: RRLP Assistance Data Ack
RRLP Assistance Data (Step 11):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
1
component
CHOICE
assistanceData
gps-AssistData
SEQUENCE
navigationModel
SEQUENCE
PRNs 4,6,9. See TS 51.010-7 sub clause 5.1.5
moreAssDataToBeSent
ENUMERATED
1
extended-reference
SEQUENCE
Rel 5 and later
RRLP Assistance Data Ack (Steps 12, 14, 16b and 18b):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
1
component
CHOICE
assistanceDataAck
RRLP Assistance Data (Step 13):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
1
component
CHOICE
assistanceData
gps-AssistData
SEQUENCE
navigationModel
SEQUENCE
PRNs 10,13,22. See TS 51.010-7 sub clause 5.1.5
ionosphericModel
SEQUENCE
See TS 51.010-7 sub clause 5.1.6
moreAssDataToBeSent
ENUMERATED
R98, R99, Rel 4: 0.
Rel 5 and later: 1
extended-reference
SEQUENCE
Rel 5 and later
RRLP Measure Position Request 1 (Step 15):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
1
component
CHOICE
msrPositionReq
methodType
CHOICE
msBased
positionMethod
ENUMERATED
gps
measureResponseTime
Integer 0 to 7
5
accuracy
Integer (0-127)
127
useMultipleSets
ENUMERATED
oneSet
gps-AssistData
SEQUENCE
referenceTime
SEQUENCE
See TS 51.010-7 sub clause 5.1.3
refLocation
SEQUENCE
See TS 51.010-7 sub clause 5.1.4
extended-reference
SEQUENCE
Rel 5 and later
RRLP Measure Position Response (Step 16 (Option 2)):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
1
component
CHOICE
msrPositionRsp
locationError
SEQUENCE
locErrorReason
ENUMERATED
gpsAssDataMissing
additionalAssistanceData
SEQUENCE
gpsAssistanceData
OCTET STRING
Indicates missing assistance data elements
extended-reference
SEQUENCE
Rel5 and later
The value returned by the MS shall equal the value received from the SS in the earlier Measure Position Request
RRLP Assistance Data (Step 16a):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
1
component
CHOICE
assistanceData
gps-AssistData
SEQUENCE
If the MS requested further assistance data in Step 16 (Option 2) that is available in the SS, SS shall send zero, one or more RRLP Assistance Data messages containing the requested assistance data from TS 51.010-7 sub clauses 5.1.3 to 5.1.8. Each message shall contain a maximum of 242 octets.
moreAssDataToBeSent
ENUMERATED
R98, R99, Rel 4: 1 or 0.
If SS sends more than one RRLP assistance data delivery message the moreAssDataToBeSent field shall be set accordingly.
Rel 5 and later: 1, except in the case of the final Assistance Data message when the following Measure Position Request contains no additional Assistance Data (in which case: 0)
extended-reference
SEQUENCE
Rel 5 and later
RRLP Measure Position Request 2 (Step 16c):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
1
component
CHOICE
msrPositionReq
methodType
CHOICE
msBased
positionMethod
ENUMERATED
gps
measureResponseTime
Integer 0 to 7
5
accuracy
Integer (0-127)
127
useMultipleSets
ENUMERATED
oneSet
gps-AssistData
SEQUENCE
May contain further assistance data from TS 51.010-7 as requested by the MS in step 16 (Option 2).
extended-reference
SEQUENCE
Rel 5 and later
RRLP Measure Position Request 2 (Option 1) or Request 3 (Option 2) (Step 17):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
2
component
CHOICE
msrPositionReq
methodType
CHOICE
msBased
positionMethod
ENUMERATED
gps
measureResponseTime
Integer 0 to 7
5
accuracy
Integer (0-127)
127
useMultipleSets
ENUMERATED
oneSet
gps-AssistData
SEQUENCE
referenceTime
SEQUENCE
See TS 51.010-7 sub clause 5.1.3
refLocation
SEQUENCE
See TS 51.010-7 sub clause 5.1.4
extended-reference
SEQUENCE
Rel 5 and later
RRLP Measure Position Response (Step 18 (Option 1 or 2a) or Step 18d (Option 2b)):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
2
component
CHOICE
msrPositionRsp
(A valid response will contain LocationInfo otherwise LocationError will be returned)
locationInfo
SEQUENCE
Any value is acceptable.
locationError
SEQUENCE
Any error value is acceptable except gpsAssDataMissing.
extended-reference
SEQUENCE
Rel5 and later
The value returned by the MS shall equal the value received from the SS in the earlier Measure Position Request
RRLP Measure Position Response (Step 18 (Option 2b)):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
2
component
CHOICE
msrPositionRsp
locationError
SEQUENCE
locErrorReason
ENUMERATED
gpsAssDataMissing
additionalAssistanceData
SEQUENCE
gpsAssistanceData
OCTET STRING
Indicates missing assistance data elements
extended-reference
SEQUENCE
Rel5 and later
The value returned by the MS shall equal the value received from the SS in the earlier Measure Position Request
RRLP Assistance Data (Step 18a):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
2
component
CHOICE
assistanceData
gps-AssistData
SEQUENCE
If the MS requested further assistance data in Step 18 (Option 2b) that is available in the SS, SS shall send zero, one or more RRLP Assistance Data messages containing the requested assistance data from TS 51.010-7 sub clauses 5.1.3 to 5.1.8. Each message shall contain a maximum of 242 octets.
moreAssDataToBeSent
ENUMERATED
R98, R99, Rel 4: 1 or 0.
If SS sends more than one RRLP assistance data delivery message the moreAssDataToBeSent field shall be set accordingly.
Rel 5 and later: 1, except in the case of the final Assistance Data message when the following Measure Position Request contains no additional Assistance Data (in which case: 0)
extended-reference
SEQUENCE
Rel 5 and later
RRLP Measure Position Request (Step 18c):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
2
component
CHOICE
msrPositionReq
methodType
CHOICE
msBased
positionMethod
ENUMERATED
gps
measureResponseTime
Integer 0 to 7
5
accuracy
Integer (0-127)
127
useMultipleSets
ENUMERATED
oneSet
gps-AssistData
SEQUENCE
May contain further assistance data from TS 51.010-7 as requested by the MS in step 18 (Option 2b).
extended-reference
SEQUENCE
Rel 5 and later
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.4.6 RR Management Commands
| |
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.4.6.1 Conformance requirement
|
A target MS shall terminate any positioning procedure or the transfer of RRLP positioning assistance data without sending any response to the SMLC if any RR message is received from the BSC that starts some other RR management procedure, including a new positioning procedure. The new RR procedure shall then be executed by the MS.
Upon receiving the HO or other RR management command, the MS will stop the location procedure and start on handover or other RR management procedure, since this has higher priority than location. The MS will then send the HO complete or other RR management response message to BSC.
The SMLC may use the same Reference Number or different Reference Numbers for different RRLP components within the same pseudo-segmentation sequence.
Test References
3GPP TS 03.71 sub clause 7.11.5,
3GPP TS 03.71 sub clause 10.6
3GPP TS04.31 sub clause 3.2
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.4.6.2 Test Purpose
|
Verifies that a MS sends a correct positioning capability via control classmark sending. MS shall terminate the current location measurement if an RR MANAGEMENT command is received during the measurement procedure. The MS shall send an RR MANAGEMENT RESPONSE message to SS when the RR MANAGEMENT procedure is complete. The MS shall perform the measurement according to the newly received RRLP MEASURE POSITION REQUEST and send back RRLP MEASURE POSITION RESPONSE to SS after finishing the measurement.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.9.4.6.3 Method of Test
|
Initial Conditions:
System Simulator:
Serving Cell: default parameters.
Satellite signals: No GPS signal available.
Mobile Station:
The MS is MM-state "idle, updated" with valid TMSI and CKSN.
Specific PICS statements
- TSPC_MS_RRLP_RELEASE
PIXIT statements
-
Test Procedure:
The MS is paged with a PAGING REQUEST TYPE 1 message. The MS performs control early classmark sending to provide LCS positioning method capability.
After sending CIPHERING MODE COMPLETE message the MS receives RR APPLICATION INFORMATION messages containing RRLP Assistance Data messages.
The SS then sends an RR APPLICATION INFORMATION message containing an RRLP Measure Position Request including further assistance data to start the measurement.
Option 1: The MS then performs positioning measurements. After a delay of 8 seconds the SS sends an RR MANAGEMENT command. The MS shall terminate the current location measurement and perform the RR MANAGEMENT command. The MS sends an RR MANAGEMENT RESPONSE message to SS when the RR MANAGEMENT procedure is complete. The SS sends a new RRLP MEASURE POSITION REQUEST including assistance data and the MS sends RRLP MEASURE POSITION RESPONSE to SS with the measurement data finishing the measurement according to the newly received RRLP MEASUREMENT POSITION REQUEST (possibly by requesting additional assistance data first).
Option 2: The MS may request additional assistance data by immediately sending an RRLP Measure Position Response message containing a location error with IE LocErrorReason set to gpsAssDataMissing. If the MS requests additional assistance data that is available in the SS, then the SS provides the requested assistance data in zero, one or more RRLP Assistance Data delivery messages followed by a second RRLP Measure Position Request message which may include further assistance data. If the MS requests additional assistance data and the entire requested assistance data is not available in the SS, then the SS sends the second RRLP Measure Position Request message without assistance data. The MS then performs positioning measurements and the SS sends a RR MANAGEMENT command. The MS shall terminate the current location measurement and perform the RR MANAGEMENT command. The MS sends a RR MANAGEMENT RESPONSE message to SS when the RR MANAGEMENT procedure is complete. The SS sends a new RRLP MEASURE POSITION REQUEST including assistance data and the MS either sends RRLP MEASURE POSITION RESPONSE to SS with the measurement data finishing the measurement according to the newly received RRLP MEASUREMENT POSITION REQUEST or requests more assistance data and then sends RRLP MEASURE POSITION RESPONSE to SS with the measurement data.
The satellite signals should be made available after sending the second Measure Position request (in case of option 1) and third Measure Position request (in case of option 2)
Maximum duration of the test:
5 minutes.
Expected Sequence
Step
Direction
Message
Comments
1
SS->MS
PAGING REQUEST TYPE I
2
MS -> SS
CHANNEL REQUEST
Establishment cause indicates “answer to paging”.
3
SS -> MS
IMMEDIATE ASSIGNMENT
4
MS->SS
PAGING RESPONSE
Message is contained in SABM.
“mobile station classmark 2” includes settings for ES_IND.
5
MS->SS
CLASSMARK CHANGE
“mobile station classmark 2” includes settings for ES_IND.
“mobile station classmark 3” includes settings for Positioning. The setting for positioning specifies Positioning Method capability and Positioning Method Support. In the position method support (5 bit field), Bit 2 is set to 1 (MS-Based GPS)
6
SS -> MS
AUTHENTICATION REQUEST
7
MS -> SS
AUTHENTICATION RESPONSE
8
SS -> MS
CIPHERING MODE COMMAND
9
MS -> SS
CIPHERING MODE COMPLETE
10
SS
SS starts ciphering.
11
SS -> MS
RR APPLICATION INFORMATION
RRLP Assistance Data
12
MS -> SS
RR APPLICATION INFORMATION
RRLP assistanceDataAck
13
SS -> MS
RR APPLICATION INFORMATION
RRLP Assistance Data
14
MS -> SS
RR APPLICATION INFORMATION
RRLP assistanceDataAck
15
SS -> MS
RR APPLICATION INFORMATION
RRLP Measure Position Request 1
16
MS (Option 1)
or
MS->SS
(Option 2)
-
or
RR APPLICATION INFORMATION
If no message is received from the MS within 8 seconds, then the SS shall assume that the MS is performing the measurement (Option 1). The SS continues to step 17.
If the MS sends RRLP Measure Position Response:
locationError with gpsAssDataMissing (Option 2) within 8 seconds, then the SS continues to step 17a.
16a
SS -> MS
RR APPLICATION INFORMATION
RRLP Assistance Data.
If the MS requested additional assistance data in step 16 that is available in the SS, then SS provides the requested data in zero, one or more RRLP Assistance Data delivery messages.
16b
MS -> SS
RR APPLICATION INFORMATION
RRLP assistanceDataAck.
If the SS sent additional assistance data in step 16a, the MS acknowledges the received assistance data.
16c
SS-> MS
RR APPLICATION INFORMATION
RRLP Measure Position Request 2.
If the MS requested additional assistance data in step 16 that is available in the SS, this message may include further assistance data.
16d
MS (Option 2)
MS is performing the measurement (Option 2)
17
SS -> MS
RR MANAGEMENT COMMAND
18
MS -> SS
RR MANAGEMENT COMPLETE
MS terminates the measurement procedure and act on the RR management command
19
SS -> MS
RR APPLICATION INFORMATION
RRLP Measure Position Request 2 (Option 1) or RRLP Measure Position Request 3 (Option 2)
Note: The satellite signals should be made available to MS after sending this message
20
MS -> SS
RR APPLICATION INFORMATION
RRLP Measure Position Response:
locationInfo (Option 1 or 2a)
or
locationError with gpsAssDataMissing (Option 2b)
20a
SS -> MS
RR APPLICATION INFORMATION
RRLP Assistance Data.
If the MS requested additional assistance data in step 20 that is available in the SS, then SS provides the requested data in zero, one or more RRLP Assistance Data delivery messages.
20b
MS -> SS
RR APPLICATION INFORMATION
RRLP assistanceDataAck.
If the SS sent additional assistance data in step 20a, the MS acknowledges the received assistance data.
20c
SS-> MS
RR APPLICATION INFORMATION
RRLP Measure Position Request.
If the MS requested additional assistance data in step 20 that is available in the SS, this message may include further assistance data.
20d
MS-> SS
RR APPLICATION INFORMATION
RRLP Measure Position Response.
If the MS requested additional assistance data in step 20 this message contains locationInfo.
21
SS -> MS
CHANNEL RELEASE
The main signalling link is released
Specific Message Contents
RR_APPLICATION_INFORMATION
Information element
Value/remark
Protocol Discriminator
RR Management Protocol (0110)
Skip Indicator
Message Type
Application Information Message type
APDU ID
APDU ID -> RRLP => 0000
APDU Flags
Bit1=0 -> Last or only segment
Bit2=0 -> First or only segment
Bit3=0 -> Command or Final Response
Bit4=spare
APDU Data
2-N Byte ASN.1 Coded
Step 15, 16c, 19, 20c: RRLP Measure Position Request
Step 16, 20, 20d: RRLP Measure Position Response
Step 11, 13, 16a, 20a: RRLP Assistance Data
Step 12, 14, 16b, 20b: RRLP Assistance Data Ack
RRLP Assistance Data (Step 11):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
1
component
CHOICE
assistanceData
gps-AssistData
SEQUENCE
navigationModel
SEQUENCE
PRNs 4,6,9. See TS 51.010-7 sub clause 5.1.5
moreAssDataToBeSent
ENUMERATED
1
extended-reference
SEQUENCE
Rel 5 and later
RRLP Assistance Data Ack (Steps 12, 14, 16b, 20b):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
1
component
CHOICE
assistanceDataAck
RRLP Assistance Data (Step 13):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
1
component
CHOICE
assistanceData
gps-AssistData
SEQUENCE
navigationModel
SEQUENCE
PRNs 10,13,22. See TS 51.010-7 sub clause 5.1.5
ionosphericModel
SEQUENCE
See TS 51.010-7 sub clause 5.1.6
moreAssDataToBeSent
ENUMERATED
R98, R99, Rel 4: 0.
Rel 5 and later: 1
extended-reference
SEQUENCE
Rel 5 and later
RRLP Measure Position Request 1 (Step 15):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
1
component
CHOICE
msrPositionReq
methodType
CHOICE
msBased
positionMethod
ENUMERATED
gps
measureResponseTime
Integer 0 to 7
5
accuracy
Integer (0-127)
127
useMultipleSets
ENUMERATED
oneSet
gps-AssistData
SEQUENCE
referenceTime
SEQUENCE
See TS 51.010-7 sub clause 5.1.3
refLocation
SEQUENCE
See TS 51.010-7 sub clause 5.1.4
extended-reference
SEQUENCE
Rel 5 and later
RRLP Measure Position Response (Step 16 (Option 2)):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
1
component
CHOICE
msrPositionRsp
locationError
SEQUENCE
locErrorReason
ENUMERATED
gpsAssDataMissing
additionalAssistanceData
SEQUENCE
gpsAssistanceData
OCTET STRING
Indicates missing assistance data elements
extended-reference
SEQUENCE
Rel5 and later
The value returned by the MS shall equal the value received from the SS in the earlier Measure Position Request
RRLP Assistance Data (Step 16a):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
1
component
CHOICE
assistanceData
gps-AssistData
SEQUENCE
If the MS requested further assistance data in Step 16 (Option 2) that is available in the SS, SS shall send zero, one or more RRLP Assistance Data messages containing the requested assistance data from TS 51.010-7 sub clauses 5.1.3 to 5.1.8. Each message shall contain a maximum of 242 octets.
moreAssDataToBeSent
ENUMERATED
R98, R99, Rel 4: 1 or 0.
If SS sends more than one RRLP assistance data delivery message the moreAssDataToBeSent field shall be set accordingly.
Rel 5 and later: 1, except in the case of the final Assistance Data message when the following Measure Position Request contains no additional Assistance Data (in which case: 0)
RRLP Measure Position Request 2 (Step 16c):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
1
component
CHOICE
msrPositionReq
methodType
CHOICE
msBased
positionMethod
ENUMERATED
gps
measureResponseTime
Integer 0 to 7
5
accuracy
Integer (0-127)
127
useMultipleSets
ENUMERATED
oneSet
gps-AssistData
SEQUENCE
May contain further assistance data from TS 51.010-7 as requested by the MS in step 16 (Option 2).
extended-reference
SEQUENCE
Rel 5 and later
RR Management Command (Classmark Enquiry) (Step 17):
Information element
Value/remark
Encoded
(06 13)
Protocol Discriminator
RR Management Protocol (0110)
Skip Indicator
Classmark Enquiry Message Type
0001 0011
RRLP Measure Position Request 2 (Option 1) or Request 3 (Option 2) (Step 19):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
2
component
CHOICE
msrPositionReq
methodType
CHOICE
msBased
positionMethod
ENUMERATED
gps
measureResponseTime
Integer 0 to 7
5
accuracy
Integer (0-127)
127
useMultipleSets
ENUMERATED
oneSet
gps-AssistData
SEQUENCE
referenceTime
SEQUENCE
See TS 51.010-7 sub clause 5.1.3
refLocation
SEQUENCE
See TS 51.010-7 sub clause 5.1.4
extended-reference
SEQUENCE
Rel 5 and later
RRLP Measure Position Response (Step 20 (Option 1 or 2a) or Step 20d (Option 2b)):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
2
component
CHOICE
msrPositionRsp
(A valid response will contain LocationInfo otherwise LocationError will be returned)
locationInfo
SEQUENCE
Any value is acceptable.
locationError
SEQUENCE
Any error value is acceptable except gpsAssDataMissing.
extended-reference
SEQUENCE
Rel5 and later
The value returned by the MS shall equal the value received from the SS in the earlier Measure Position Request
RRLP Measure Position Response (Step 20 (Option 2b)):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
2
component
CHOICE
msrPositionRsp
locationError
SEQUENCE
locErrorReason
ENUMERATED
gpsAssDataMissing
additionalAssistanceData
SEQUENCE
gpsAssistanceData
OCTET STRING
Indicates missing assistance data elements
extended-reference
SEQUENCE
Rel5 and later
The value returned by the MS shall equal the value received from the SS in the earlier Measure Position Request
RRLP Assistance Data (Step 20a):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
2
component
CHOICE
assistanceData
gps-AssistData
SEQUENCE
If the MS requested further assistance data in Step 20 (Option 2b) that is available in the SS, SS shall send zero, one or more RRLP Assistance Data messages containing the requested assistance data from TS 51.010-7 sub clauses 5.1.3 to 5.1.8. Each message shall contain a maximum of 242 octets.
moreAssDataToBeSent
ENUMERATED
R98, R99, Rel 4: 1 or 0.
If SS sends more than one RRLP assistance data delivery message the moreAssDataToBeSent field shall be set accordingly.
Rel 5 and later: 1, except in the case of the final Assistance Data message when the following Measure Position Request contains no additional Assistance Data (in which case: 0)
extended-reference
SEQUENCE
Rel 5 and later
RRLP Measure Position Request (Step 20c):
Information element
Type
Value/remark
ASN.1 encoded
referenceNumber
Integer,0 to 7
2
component
CHOICE
msrPositionReq
methodType
CHOICE
msBased
positionMethod
ENUMERATED
gps
measureResponseTime
Integer 0 to 7
5
accuracy
Integer (0-127)
127
useMultipleSets
ENUMERATED
oneSet
gps-AssistData
SEQUENCE
May contain further assistance data from TS 51.010-7 sub clauses 5.1.3 to 5.1.8 as requested by the MS in step 20 (Option 2b).
extended-reference
SEQUENCE
Rel 5 and later
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683b5b8a98f7b1390ddd5516ea9247a2
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51.010-1
|
70.10 Conventional GPS Network Induced Tests
| |
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.10.1 Void
| |
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.10.2 Network Induced Location Request Emergency Call on TCH Radio Channel
| |
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.10.2.1 Network Induced Location Request Emergency Call on TCH Radio Channel for Mobiles Supporting Conventional GPS
| |
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.10.2.1.1 Conformance requirements
|
1. With the MS in the "idle, updated" state, the user shall initiate an emergency after the number 112 (for GSM900 and 1800 MS), or 911 (for PCS 1900 MS in the USA), or 08 (for PCS 1900 MS in Mexico) has been entered by the user. The MS shall send a CHANNEL REQUEST message with correct establishment cause ("emergency call").
2. When a user requests an emergency call establishment the mobile station will send a CM SERVICE REQUEST message to the network with a CM service type information element indicating emergency call establishment and the correct CKSN and TMSI. A mobile station which implements the “LCS” option shall also implement the “Controlled Early Classmark Sending” option. A mobile station which implements the “Controlled Early Classmark Sending” option shall indicate it in the classmark (ES IND bit).
3. After sending the CM SERVICE REQUEST message the MS shall send a CLASSMARK CHANGE message. The “Mobile Station Classmark 3” information element shall correctly specify the positioning methods supported by the MS.
4. After the CM SERVICE ACCEPT message is received from the network, the MS shall send an EMERGENCY SETUP message.
5. After receipt of a CONNECT ACKNOWLEDGE message during correct establishment of the emergency call the MS shall indicate that the TCH is through connected in both directions.
6. On receiving the MEASURE POSITION REQUEST message the MS tries to perform the requested location measurements, and calculates its own position. It sends the results in the RRLP MEASURE POSITION RESPONSE message.
|
683b5b8a98f7b1390ddd5516ea9247a2
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51.010-1
|
70.10.2.1.2 References
|
3GPP TS 04.08/44.018 sub clauses 3.3.1.1 and 9.1.11.
3GPP TS 04.08/24.008 sub clauses 4.5.1.5, 5.2.1, 9.2.9, 10.5.1.6, 10.5.1.7.
3GPP TS 02.30 sub clause 4.
3GPP TS 04.31 sub clause 2.2.
70.10.2.1.3Test Purpose
To verify when a network instigates the LCS positioning procedure by sending RRLP (Measure Position Request) message, after a traffic channel has been established during an emergency call, the mobile responds with RRLP (Measure Position Response) containing MS location estimate.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.10.2.1.4 Method of Test
| |
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.10.2.1.5 Initial Conditions
|
System Simulator (SS):
Serving Cell: default parameters.
Satellite signals: default conditions.
Mobile Station (MS):
The MS is in MM-state “idle, updated” with valued TMSI and CKSN.
SIM:
Normal SIM
Specific PICS statements
- TSPC_MS_RRLP_RELEASE
PIXIT statements
-
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.10.2.1.6 Void
| |
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.10.2.1.7 Test Procedure
|
An Emergency Call is initiated with the MS. SIM card is included in the MS.
The emergency call is established with a late assignment.
After receiving the CONNECT ACKNOWLEDGE message from the MS, the SS sends an RR APPLICATION INFORMATION message containing an RRLP Measure Position Request on FACCH.
The MS then performs positioning measurements, and responds with a RR APPLICATION INFORMATION message containing a RRLP Measure Position Response.
The call is cleared by the SS.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.10.2.1.8 Maximum duration of the test
|
5 minutes.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.10.2.1.9 Expected Sequence
|
Step
Direction
Message
Comments
1
MS
The appropriate “emergency call number" is entered.
2
MS -> SS
CHANNEL REQUEST
Establishment cause is emergency call establishment.
3
SS -> MS
IMMEDIATE ASSIGNMENT
4
MS -> SS
CM SERVICE REQUEST
Message is contained in SABM. The CM service type IE indicates "emergency call establishment".
“mobile station classmark 2” includes settings for ES_IND.
5
MS->SS
CLASSMARK CHANGE
“mobile station classmark 2” includes settings for ES_IND.
“mobile station classmark 3” includes settings for Positioning. The setting for positioning specifies Positioning Method capability and Positioning Method Support. In the position method support (5 bit field), Bit 1 is set to 1 (Conventional GPS) and Bit 2 is set to 0 (no support for MS-based GPS)
6
SS -> MS
CM SERVICE ACCEPT
7
MS -> SS
EMERGENCY SETUP
8
SS -> MS
CALL PROCEEDING
9
SS -> MS
ALERTING
10
SS -> MS
ASSIGNMENT COMMAND
11
MS -> SS
ASSIGNMENT COMPLETE
12
SS -> MS
CONNECT
13
MS -> SS
CONNECT ACKNOWLEDGE
The MS indicates that the TCH is through connected in both directions.
14
SS-> MS
RR APPLICATION INFORMATION
(RRLP Measure Position Request)
15
MS -> SS
RR APPLICATION INFORMATION
(RRLP Measure Position Response)
16
SS -> MS
DISCONNECT
17
MS -> SS
RELEASE
18
SS -> MS
RELEASE COMPLETE
19
SS -> MS
CHANNEL RELEASE
The main signalling link is released.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.10.2.1.10 Specific Message Contents
| |
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.10.2.1.10.1 RR APPLICATION INFORMATION
|
Information element
Value/remark
Protocol Discriminator
RR Management Protocol (0110)
Skip Indicator
Message Type
Application Information Message type
APDU ID
APDU ID -> RRLP => 0000
APDU Flags
Bit1=0 -> Last or only segment
Bit2=0 -> First or only segment
Bit3=0 -> Command or Final Response
Bit4=spare
APDU Data
2-N Byte ASN.1 Coded
RRLP (Measure Position Request),
RRLP (Measure Position Response)
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.10.2.1.10.2 RRLP Measure Position Request
|
Information element
Type
Value/remark
ASN.1 encoded
-
referenceNumber
Integer,0 to 7
1
component
CHOICE
msrPositionReq
methodType
CHOICE
msBased
positionMethod
ENUMERATED
gps
measureResponseTime
Integer 0 to 7
7
accuracy
Integer (0-127)
127
useMultipleSets
ENUMERATED
oneSet
extended-reference
SEQUENCE
Rel 5 and later
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.10.2.1.10.3 RRLP Measure Position Response
|
Information element
Type
Value/remark
ASN.1 encoded
-
referenceNumber
Integer,0 to 7
1
component
CHOICE
msrPositionRsp
A valid response will contain locationInfo otherwise locationError will be returned
locationInfo
SEQUENCE
Any value is acceptable.
locationError
SEQUENCE
Any error value is acceptable.
extended-reference
SEQUENCE
Rel5 and later
The value returned by the MS shall equal the value received from the SS in the earlier Measure Position Request
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11 A-GPS Minimum Performance tests
|
This sub clause specifies the measurement procedures for the conformance test of the minimum performance requirements for GSM user equipment (MS) where the only Assisted Global Navigation Satellite System (A-GNSS) supported is Assisted Global Positioning System (A-GPS) L1 C/A. The procedures for MSs that support other or additional A-GNSSs are specified in sub clause 70.16.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11.1 Abbreviations
|
A-GPS Assisted - Global Positioning System
A-GNSS Assisted Global Navigation Satellite System
C/A Coarse/Acquisition
ECEF Earth Centred, Earth Fixed
GPS Global Positioning System
GSS GPS System Simulator
HDOP Horizontal Dilution Of Precision
LOS Line Of Sight
WLS Weighted Least Square
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11.2 GPS test conditions
| |
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11.2.1 GPS signals
|
The GPS signal is defined at the A-GPS antenna connector of the MS. For MS with integral antenna only, a reference antenna with a gain of 0 dBi is assumed.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11.2.2 GPS frequency
|
The GPS signals shall be transmitted with a frequency accuracy of 0.025 PPM.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11.2.3 GPS static propagation conditions
|
The propagation for the static performance measurement is an Additive White Gaussian Noise (AWGN) environment. No fading and multi-paths exist for this propagation model.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11.2.4 GPS multi-path conditions
|
Doppler frequency difference between direct and reflected signal paths is applied to the carrier and code frequencies. The Carrier and Code Doppler frequencies of LOS and multi-path for GPS L1 signal are defined in table 70.11.2.1.
Table 70.11.2.1: Multi-path Conditions for GPS Signals
Initial relative Delay
[GPS chip]
Carrier Doppler frequency of tap [Hz]
Code Doppler frequency of tap [Hz]
Relative mean Power [dB]
0
Fd
Fd / N
0
0.5
Fd - 0.1
(Fd-0.1) /N
-6
NOTE: Discrete Doppler frequency is used for each tap.
N = fGPSL1/fchip, where fGPSL1 is the nominal carrier frequency of the GPS L1 signal (1575.42 MHz) and fchip is the GPS L1 C/A code chip rate (1.023 Mchips/s).
The initial carrier phase difference between taps shall be randomly selected between 0 and 2radians. The initial value shall have uniform random distribution.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11.3 GSM test conditions
| |
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11.3.1 GSM frequency band and frequency range
|
The tests in this sub clause are performed on one of the mid range ARFCNs of the GSM operating frequency band of the MS. The ARFCNs to be used for mid range are defined in Table 3.3
If the MS supports multiple frequency bands then the Sensitivity tests in sub clause 70.11.5 shall be repeated in each supported frequency band.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11.3.2 GSM frequency
|
For all tests the GSM frequency shall be offset with respect to the nominal frequency by an amount equal to the sum of +0.025 PPM and the offset in PPM of the actual transmitted GPS carrier frequency with respect to the nominal GPS frequency.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11.4 A-GPS test conditions
| |
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11.4.1 General
|
This sub clause defines the minimum performance requirements for both MS based and MS assisted A‑GPS terminals. If a terminal supports both modes then it shall be tested in both modes.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11.4.2 Measurement parameters
| |
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11.4.2.1 MS based A-GPS measurement parameters
|
In case of MS-based A-GPS, the measurement parameters are contained in the RRLP LOCATION INFORMATION IE. The measurement parameter is the horizontal position estimate reported by the MS and expressed in latitude/longitude.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11.4.2.2 MS assisted A-GPS measurement parameters
|
In case of MS-assisted A-GPS, the measurement parameters are contained in the RRLP GPS MEASUREMENT INFORMATION IE. The measurement parameters are the MS GPS Code Phase measurements. The MS GPS Code Phase measurements are converted into a horizontal position estimate using the procedure detailed in sub clause 70.11.4.3.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11.4.2.3 2D position error
|
The 2D position error is defined by the horizontal difference in meters between the ellipsoid point reported or calculated from the MS Measurement Report and the actual simulated position of the MS in the test case considered.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11.4.2.4 Response time
|
Max Response Time is defined as the time starting from the moment that the MS has received the final RRLP MEASURE POSITION REQUEST sent before the MS sends the MEASURE POSITION RESPONSE containing the Location Information or the GPS Measurement Information, and ending when the MS starts sending the MEASURE POSITION RESPONSE containing the Location Information or the GPS Measurement Information on the Air interface. The response times specified for all test cases are Time-to-First-Fix (TTFF), i.e. the MS shall not re‑use any information on GPS time, location or other aiding data that was previously acquired or calculated and stored internally in the MS. A dedicated test message 'RESET MS POSITIONING STORED INFORMATION' has been defined in TS 44.014 for the purpose of deleting this information.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11.4.3 Converting MS-assisted measurement reports into position estimates
|
To convert the MS measurement reports in case of MS-assisted mode of A-GPS into position errors, a transformation between the "measurement domain" (code-phases, etc.) into the "state" domain (position estimate) is necessary. Such a transformation procedure is outlined in the following sub clauses. The details can be found in [ICD-GPS 200], [P. Axelrad, R.G. Brown] and [S.K. Gupta]
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11.4.3.1 MS measurement reports
|
In case of MS-assisted A-GPS, the measurement parameters are contained in the RRLP GPS MEASUREMENT INFORMATION ELEMENT (sub clause A.3.2.5 in 3GPP TS 44.031). The measurement parameters required for calculating the MS position are:
1) Reference Time: The MS has two choices for the Reference Time:
a) "Reference Frame";
b) "GPS TOW ".
2) Measurement Parameters: 1 to <maxSat>:
a) "Satellite ID (SV PRN)";
b) "Whole GPS chips";
c) "Fractional GPS Chips";
d) "Pseudorange RMS Error".
Additional information required at the system simulator:
1) "Reference Location" (sub clause A.4.2.4 in 3GPP TS 44.031):
Used for initial approximate receiver coordinates.
2) "Navigation Model" (sub clause A.4.2.4 in 3GPP TS 44.031):
Contains the GPS ephemeris and clock correction parameters as specified in [ICD-GPS 200]; used for calculating the satellite positions and clock corrections.
3) "Ionospheric Model" (sub clause A.4.2.4 in 3GPP TS 44.031):
Contains the ionospheric parameters which allow the single frequency user to utilize the ionospheric model as specified in [ICD-GPS 200] for computation of the ionospheric delay.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11.4.3.2 WLS position solution
|
The WLS position solution problem is concerned with the task of solving for four unknowns; xu, yu, zu the receiver coordinates in a suitable frame of reference (usually ECEF) and bu the receiver clock bias. It typically requires the following steps:
Step 1: Formation of pseudo-ranges
The observation of code phase reported by the MS for each satellite SVi is related to the pseudo-range/c modulo 1 ms (the length of the C/A code period). For the formation of pseudo-ranges, the integer number of milliseconds to be added to each code-phase measurement has to be determined first. Since 1 ms corresponds to a travelled distance of 300 km, the number of integer ms can be found with the help of reference location and satellite ephemeris. The distance between the reference location and each satellite SVi is calculated and the integer number of milliseconds to be added to the MS code phase measurements is obtained.
Step 2: Formation of weighting matrix
The MS reported "Pseudorange RMS Error" values are used to calculate the weighting matrix for the WLS algorithm [P. Axelrad, R.G. Brown]. According to 3GPP TS 44.031, the encoding for this field is a 6 bit value that consists of a 3 bit mantissa, Xi and a 3 bit exponent, Yi for each SVi:
The weighting Matrix W is defined as a diagonal matrix containing the estimated variances calculated from the "Pseudorange RMS Error" values:
Step 3: WLS position solution
The WLS position solution is described in reference [P. Axelrad, R.G. Brown] and usually requires the following steps:
1) Computation of satellite locations at time of transmission using the ephemeris parameters and user algorithms defined in [ICD-GPS 200], sub clause 20.3.3.4.3.
2) Computation of clock correction parameters using the parameters and algorithms as defined in [ICD-GPS 200], sub clause 20.3.3.3.3.1.
3) Computation of atmospheric delay corrections using the parameters and algorithms defined in [ICD-GPS 200], sub clause 20.3.3.5.2.5 for the ionospheric delay, and using the Gupta model in reference [S.K. Gupta], p. 121 equation (2) for the tropospheric delay.
4) The WLS position solution starts with an initial estimate of the user state (position and clock offset). The Reference Location is used as initial position estimate. The following steps are required:
a) Calculate geometric range (corrected for Earth rotation) between initial location estimate and each satellite included in the MS measurement report.
b) Predict pseudo-ranges for each measurement including clock and atmospheric biases as calculated in 1) to 3) above and defined in [ICD-GPS 200] and [P. Axelrad, R.G. Brown].
c) Calculate difference between predicted and measured pseudo-ranges
d) Calculate the "Geometry Matrix" G as defined in [P. Axelrad, R.G. Brown]:
with where rsi is the Satellite position vector for SVi (calculated in 1) above), and is the estimate of the user location.
e) Calculate the WLS solution according to [P. Axelrad, R.G. Brown]:
f) Adding the to the initial state estimate gives an improved estimate of the state vector:
.
5) This new state vector can be used as new initial estimate and the procedure is repeated until the change in is sufficiently small.
Step 4: Transformation from Cartesian coordinate system to Geodetic coordinate system
The state vector calculated in Step 3 contains the MS position in ECEF Cartesian coordinates together with the MS receiver clock bias. Only the user position is of further interest. It is usually desirable to convert from ECEF coordinates xu, yu, zu to geodetic latitude , longitude and altitude h on the WGS84 reference ellipsoid.
Step 5: Calculation of "2-D Position Errors"
The latitude / longitude obtained after Step 4 is used to calculate the 2-D position error.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11.5 Sensitivity
| |
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11.5.1 Sensitivity Coarse Time Assistance
| |
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11.5.1.1 Definition
|
Sensitivity with coarse time assistance is the minimum level of GPS satellite signals required for the MS to make an A-GPS position estimate to a specific accuracy and within a specific response time when the network only provides coarse time assistance.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11.5.1.2 Conformance requirement
|
The first fix position estimates shall meet the accuracy and response time requirements in table 70.11.5.1.2 for the parameters specified in table 70.11.5.1.1.
Table 70.11.5.1.1: Test parameters for Sensitivity Coarse Time Assistance
Parameters
Unit
Value
Number of generated satellites
-
8
HDOP Range
-
1.1 to 1.6
Propagation conditions
-
AWGN
GPS Coarse Time assistance error range
seconds
2
GPS Signal for one satellite
dBm
-142
GPS Signal for remaining satellites
dBm
-147
Table 70.11.5.1.2: Conformance requirement for Sensitivity Coarse Time Assistance
Success rate
2-D position error
Max response time
95 %
100 m
20 s
The reference for this requirement is 3GPP TS 45.005, sub clause M.2.1.1.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11.5.1.3 Test purpose
|
To verify the MS's first position estimate meets the Conformance requirement under GPS satellite signal conditions that represent weak signal conditions and with only Coarse Time Assistance provided by the SS.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11.5.1.4 Method of test
|
Initial conditions
Test environment: normal; see sub clause A1.2.2.
1. Connect SS and GSS to the MS antenna connector or antenna connectors.
2. Set the GPS test parameters as specified in table 70.11.5.1.3 for GPS scenario #1. Select the first satellite PRN defined in the table in sub clause 5.2.1.2.5 in TS 51.010-7 for the one satellite with the higher level.
3. Switch on the MS.
4. Set up a voice call according to the generic call set up procedure in sub clause 10.1, or for a device not supporting a voice call set up a signalling connection according to the generic call set up procedure in sub clause 10.1a, on a channel in the Mid ARFCN range.
Specific PICS statements
-
PIXIT statements
-
Procedure
1. Start GPS scenario #1 as specified in TS 51.010-7 sub clause 5.2.1.2 with the MS location randomly selected to be within 3 km of the Reference Location and the altitude of the MS randomly selected between 0 m to 500 m above WGS‑84 reference ellipsoid using the method described in TS 51.010-7 sub clause 5.2.1.2.4.
2. Send a RESET MS POSITIONING STORED INFORMATION message followed by RRLP Assistance Data and RRLP Measure Position Request messages containing appropriate assistance data; as specified in TS 51.010-7 sub clauses 5.2.2 and 5.2.6 for MS based testing; or sub clauses 5.2.4 and 5.2.6 for MS assisted testing with the value of GPS TOW offset by a random value as specified in TS 51.010-7 sub clause 5.2.6.2; as required to obtain a fix.
3. If the MS returns a valid result in the Measure Position Response message within the Max response time specified in table 70.11.5.1.4 then record the result and process it as specified in step 4. If the MS does not return a valid result within the Max response time specified in table 70.11.5.1.4 or reports a MS positioning error in the Measure Position Response message then record one Bad Result.
4. For MS based testing compare the reported Location Information in the Measure Position Response message against the simulated position of the MS used in step 1, and calculate the 2D position error as specified in sub clause 70.11.4.2.3. Compare the 2D position error against the value in table 70.11.5.1.4 and record one Good Result or Bad Result as appropriate; or
For MS assisted testing convert the GPS Measurement Information reported in the Measure Position Response message to a 2D position using the method described in sub clause 70.11.4.3 and then compare the result against the simulated position of the MS, used in step 1, and calculate the 2D position error as specified in sub clause 70.11.4.2.3. Compare the 2D position error against the value in table 70.11.5.1.4 and record one Good Result or Bad Result as appropriate.
5. Repeat steps 1 to 4 using GPS scenario #2 instead of #1 so that the reference location changes sufficiently such that the MS shall have to use the new assistance data. Select the first satellite PRN defined in the table in sub clause 5.2.1.2.5 in TS 51.010-7 for the one satellite with the higher level. Use new random values for the MS location and altitude in step 1 and for the GPS TOW offset in step 2.
6. Repeat steps 1 to 5 until the statistical requirements of sub clause 70.11.5.1.5 are met. Each time scenario #1 or #2 is used, the start time of the GPS scenario shall be advanced by 2 minutes from the time used previously for that scenario. Once a scenario reaches the end of its viable running time, restart it from its nominal start time again. Each time scenario #1 or #2 is used select the next satellite PRN from the one used previously, defined in the table in sub clause 5.2.1.2.5 in TS 51.010-7, for the one satellite with the higher level.
7. Terminate the call.
Minimum / Maximum duration of the test
Minimum duration approximately 1 hour, maximum duration approximately 20 hours
Specific Message Contents
MEASURE POSITION REQUEST (3GPP TS 44.031 sub clause A.2) to the MS
Information Element
Value/remark
Positioning Instructions
Accuracy
Required Response Time
51.2m
20s
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11.5.1.5 Test Requirements
|
For the parameters specified in table 70.11.5.1.3 the MS shall meet the requirements and the success rate specified in table 70.11.5.1.4 with a confidence level of 95% according to annex A7.2.
Table 70.11.5.1.3: Test parameters for Sensitivity Coarse Time Assistance
Parameters
Unit
Value
Number of generated satellites
-
8
HDOP Range
-
1.1 to 1.6
Propagation conditions
-
AWGN
GPS Coarse Time assistance error range
seconds
1.8
GPS Signal for one satellite
dBm
-141
GPS Signal for remaining satellites
dBm
-146
Table 70.11.5.1.4: Test requirements for Sensitivity Coarse Time Assistance
Success rate
2-D position error
Max response time
95 %
101.3 m
20.3 s
NOTE: If the above Test Requirement differs from the Conformance requirement then the Test Parameter Relaxation applied for this test is non-zero. The Test Parameter Relaxation for this test is defined in sub clause A5.5.2 and the explanation of how the Conformance requirement has been relaxed by the Test Parameter Relaxation is given in sub clause A5.5.4.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11.5.2 Sensitivity Fine Time Assistance
| |
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11.5.2.1 Definition
|
Sensitivity with fine time assistance is the minimum level of GPS satellite signals required for the MS to make an A-GPS position estimate to a specific accuracy and within a specific response time when the network provides fine time assistance in addition to coarse time assistance.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11.5.2.2 Conformance requirement
|
The first fix position estimates shall meet the accuracy and response time requirements in table 70.11.5.2.2 for the parameters specified in table 70.11.5.2.1.
Table 70.11.5.2.1: Test parameters for Sensitivity Fine Time Assistance
Parameters
Unit
Value
Number of generated satellites
-
8
HDOP Range
-
1.1 to 1.6
Propagation conditions
-
AWGN
GPS Coarse time assistance error range
seconds
2
GPS Fine Time assistance error range
s
10
GPS Signal for all satellites
dBm
-147
Table 70.11.5.2.2: Conformance requirement for Sensitivity Fine Time Assistance
Success rate
2-D position error
Max response time
95 %
100 m
20 s
The reference for this requirement is 3GPP TS 45.005, sub clause M.2.1.2.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11.5.2.3 Test purpose
|
To verify the MS's first position estimate meets the Conformance requirement under GPS satellite signal conditions that represent weak signal conditions and with Fine Time Assistance provided by the SS.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11.5.2.4 Method of test
|
Initial conditions
Test environment: normal; see sub clause A1.2.2.
1. Connect SS and GSS to the MS antenna connector or antenna connectors.
2. Set the GPS test parameters as specified in table 70.11.5.2.3 for GPS scenario #1.
3. Switch on the MS.
4. Set up a voice call according to the generic call set up procedure in sub clause 10.1, or for a device not supporting a voice call set up a signalling connection according to the generic call set up procedure in sub clause 10.1a, on a channel in the Mid ARFCN range.
Specific PICS statements
-
PIXIT statements
-
Procedure
1. Start GPS scenario #1 as specified in TS 51.010-7 sub clause 5.2.1.2 with the MS location randomly selected to be within 3 km of the Reference Location and the altitude of the MS randomly selected between 0 m to 500 m above WGS‑84 reference ellipsoid using the method described in TS 51.010-7 sub clause 5.2.1.2.4.
2. Send a RESET MS POSITIONING STORED INFORMATION message followed by RRLP Assistance Data and RRLP Measure Position Request messages containing appropriate assistance data; as specified in TS 51.010-7 sub clauses 5.2.3 and 5.2.6 for MS based testing; or sub clauses 5.2.5 and 5.2.6 for MS assisted testing with the values of GPS TOW and BN offset by random values as specified in TS 51.010-7 sub clause 5.2.6.2; as required to obtain a fix.
3. If the MS returns a valid result in the Measure Position Response message within the Max response time specified in table 70.11.5.2.4 then record the result and process it as specified in step 4. If the MS does not return a valid result within the Max response time specified in table 70.11.5.2.4 or reports a MS positioning error in the Measure Position Response message then record one Bad Result.
4. For MS based testing compare the reported Location Information in the Measure Position Response message against the simulated position of the MS used in step 1, and calculate the 2D position error as specified in sub clause 70.11.4.2.3. Compare the 2D position error against the value in table 70.11.5.2.4 and record one Good Result or Bad Result as appropriate; or
For MS assisted testing convert the GPS Measurement Information reported in the Measure Position Response message to a 2D position using the method described in sub clause 70.11.4.3 and then compare the result against the simulated position of the MS used in step 1, and calculate the 2D position error as specified in sub clause 70.11.4.2.3. Compare the 2D position error against the value in table 70.11.5.2.4 and record one Good Result or Bad Result as appropriate.
5. Repeat steps 1 to 4 using GPS scenario #2 instead of #1 so that the reference location changes sufficiently such that the MS shall have to use the new assistance data. Use new random values for the MS location and altitude in step 1 and for the GPS TOW and BN offsets in step 2.
6. Repeat steps 1 to 5 until the statistical requirements of sub clause 70.11.5.2.5 are met. Each time scenario #1 or #2 is used, the start time of the GPS scenario shall be advanced by 2 minutes from the time used previously for that scenario. Once a scenario reaches the end of its viable running time, restart it from its nominal start time again.
7. Terminate the call.
Minimum / Maximum duration of the test
Minimum duration approximately 1 hour, maximum duration approximately 20 hours
Specific Message Contents
MEASURE POSITION REQUEST (3GPP TS 44.031 sub clause A.2) to the MS
Information Element
Value/remark
Positioning Instructions
Accuracy
Required Response Time
51.2m
20s
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11.5.2.5 Test Requirements
|
For the parameters specified in table 70.11.5.2.3 the MS shall meet the requirements and the success rate specified in table 70.11.5.2.4 with a confidence level of 95% according to annex A7.2.
Table 70.11.5.2.3: Test parameters for Sensitivity Fine Time Assistance
Parameters
Unit
Value
Number of generated satellites
-
8
HDOP Range
-
1.1 to 1.6
Propagation conditions
-
AWGN
GPS Coarse time assistance error range
seconds
1.8
GPS Fine Time assistance error range
s
9
GPS Signal for all satellites
dBm
-146
Table 70.11.5.2.4: Test requirements for Sensitivity Fine Time Assistance
Success rate
2-D position error
Max response time
95 %
101.3 m
20.3 s
NOTE: If the above Test Requirement differs from the Conformance requirement then the Test Parameter Relaxation applied for this test is non-zero. The Test Parameter Relaxation for this test is defined in sub clause A5.5.2 and the explanation of how the Conformance requirement has been relaxed by the Test Parameter Relaxation is given in sub clause A5.5.4.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11.6 Nominal Accuracy
| |
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11.6.1 Definition
|
Nominal accuracy is the accuracy of the MS's A-GPS position estimate under ideal GPS signal conditions.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11.6.2 Conformance requirement
|
The first fix position estimates shall meet the accuracy and response time requirements in table 70.11.6.2 for the parameters specified in table 70.11.6.1.
Table 70.11.6.1: Test parameters for Nominal Accuracy
Parameters
Unit
Value
Number of generated satellites
-
8
HDOP Range
-
1.1 to 1.6
Propagation conditions
-
AWGN
GPS Coarse Time assistance error range
seconds
2
GPS Signal for all satellites
dBm
-130
Table 70.11.6.2: Conformance requirement for Nominal Accuracy
Success rate
2-D position error
Max response time
95 %
30 m
20 s
The reference for this requirement is 3GPP TS 45.005, sub clause M.2.2.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11.6.3 Test purpose
|
To verify the MS's first position estimate meets the Conformance requirement under GPS satellite signal conditions that represent ideal conditions.
|
683b5b8a98f7b1390ddd5516ea9247a2
|
51.010-1
|
70.11.6.4 Method of test
|
Initial conditions
Test environment: normal; see sub clause A1.2.2.
1. Connect SS and GSS to the MS antenna connector or antenna connectors.
2. Set the GPS test parameters as specified in table 70.11.6.3 for GPS scenario #1.
3. Switch on the MS.
4. Set up a voice call according to the generic call set up procedure in sub clause 10.1, or for a device not supporting a voice call set up a signalling connection according to the generic call set up procedure in sub clause 10.1a, on a channel in the Mid ARFCN range.
Specific PICS statements
-
PIXIT statements
-
Procedure
1. Start GPS scenario #1 as specified in TS 51.010-7 sub clause 5.2.1.2 with the MS location randomly selected to be within 3 km of the Reference Location and the altitude of the MS randomly selected between 0 m to 500 m above WGS‑84 reference ellipsoid using the method described in TS 51.010-7 sub clause 5.2.1.2.4.
2. Send a RESET MS POSITIONING STORED INFORMATION message followed by RRLP Assistance Data and RRLP Measure Position Request messages containing appropriate assistance data; as specified in TS 51.010-7 sub clauses 5.2.2 and 5.2.6 for MS based testing; or sub clauses 5.2.4 and 5.2.6 for MS assisted testing with the value of GPS TOW offset by a random value as specified in TS 51.010-7 sub clause 5.2.6.2; as required to obtain a fix.
3. If the MS returns a valid result in the Measure Position Response message within the Max response time specified in table 70.11.6.4 then record the result and process it as specified in step 4. If the MS does not return a valid result within the Max response time specified in table 70.11.6.4 or reports a MS positioning error in the Measure Position Response message then record one Bad Result.
4. For MS based testing compare the reported Location Information in the Measure Position Response message against the simulated position of the MS used in step 1, and calculate the 2D position error as specified in sub clause 70.11.4.2.3. Compare the 2D position error against the value in table 70.11.6.4 and record one Good Result or Bad Result as appropriate; or
For MS assisted testing convert the GPS Measurement Information reported in the Measure Position Response message to a 2D position using the method described in sub clause 70.11.4.3 and then compare the result against the simulated position of the MS used in step 1, and calculate the 2D position error as specified in sub clause 70.11.4.2.3. Compare the 2D position error against the value in table 70.11.6.4 and record one Good Result or Bad Result as appropriate.
5. Repeat steps 1 to 4 using GPS scenario #2 instead of #1 so that the reference location changes sufficiently such that the MS shall have to use the new assistance data. Use new random values for the MS location and altitude in step 1 and for the GPS TOW offset in step 2.
6. Repeat steps 1 to 5 until the statistical requirements of sub clause 70.11.6.5 are met. Each time scenario #1 or #2 is used, the start time of the GPS scenario shall be advanced by 2 minutes from the time used previously for that scenario. Once a scenario reaches the end of its viable running time, restart it from its nominal start time again.
7. Terminate the call.
Minimum / Maximum duration of the test
Minimum duration approximately 1 hour, maximum duration approximately 20 hours
Specific Message Contents
MEASURE POSITION REQUEST (3GPP TS 44.031 sub clause A.2) to the MS
Information Element
Value/remark
Positioning Instructions
Accuracy
Required Response Time
16m
20s
|
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