, the US Government auctioned the PCS frequency spectrum to service providers. As with the cellular frequency range, the PCS frequency range is broken into several bands where a different service provider may use a particular frequency band for which it is licensed within a particular geographical area. The PCS bands are referred to as A, B, C, D, E and F. The A band includes uplink band 50 and downlink band 52. The B band includes uplink band 54 and downlink band 56. Band C includes uplink band 58 and downlink band 60. Each uplink and downlink band of the A, B and C bands are approximately 30 MHz wide. The D band includes uplink band 62 and downlink band 64. The E band includes uplink band 66 and downlink band 68. Likewise, band F includes uplink band 70 and downlink band 72. The uplink and downlink bands of bands D, E and F are approximately 10 MHz wide each. It should be noted that with the cellular and PCS frequency bands, it is possible to have as many as eight different wireless communication service providers in a particular area.
Each of the different cellular and PCS bands consist of control channels and communication channels in both the uplink and downlink direction. In the case of analog cellular bands, there are 21 control channels for both the “a” and “b” bands. Each of the control channels include an uplink and a downlink portion. The control channels transmit information such as an SOC (System Operator Code), an SID (System Identifier Code), paging information call setup information and other overhead information such as information relating to registering with the mobile communication system. The portion of the cellular band's spectrum not occupied by the control channels is used for communication channels. Communication channels carry voice or data communications, where each channel consists of an uplink and downlink communications link. Presently there are several cellular communication standards. An analog standard known as EIA/TIA 553 was built upon the AMPS (Advanced Mobile Phone Service) standard. This standard supports 21 analog control channels (ACC) and several hundred analog voice or traffic channels (AVC). A newer standard is the EIA/TIA IS54B standard which supports dual mode operation. Dual mode operation refers to having an analog control channel, and either an analog voice/traffic channel or a digital traffic channel (DTC). The AVC or DTC are used for actual communications, and the ACC is used to transfer information
, the US Government auctioned the PCS frequency spectrum to service providers. As with the cellular frequency range, the PCS frequency compass is break in into several bands where a different avail provider may use a finical frequency ring for which it is licensed within a especial geographical area. The PCS band are referred to as A, B, C, D, E and F. The A band include uplink isthmus 50 and downlink band 52. The B band includes uplink band 54 and downlink band 56. Band C include uplink band 58 and downlink band 60. Each uplink and downlink band of the A, bel and C bands are approximately 30 MHz wide. The five hundred band admit uplink band 62 and downlink band 64. The E isthmus includes uplink band 66 and downlink band 68. Likewise, band F includes uplink band 70 and downlink band 72. The uplink and downlink bands of bands D, E and F are approximately 10 MHz wide each. It should be noted that with the cellular and PCS frequency bands, it is possible to have as many as eight different wireless communication military service providers in a particular sphere. 
 Each of the unlike cellular and PCS bands consist of control channels and communication channel in both the uplink and downlink direction. In the case of analog cellular bands, there constitute 21 control channels for both the “ a ” and “ b ” bands. Each of the control channels include an uplink and a downlink dowry. The control channels transmit information such as an SOC (System Operator Code), an SID (System Identifier Code), foliate information cry setup information and other overhead information such as information relate to registering with the mobile communication system. The portion of the cellular band's spectrum not occupied by the control channels is use for communication channels. Communication duct carry voice or datum communications, where each channel consists of an uplink and downlink communications connection. Presently there be several cellular communication standards. An analog standard known as EIA / TIA 553 was build upon the AMPS (Advanced Mobile Phone Service) standard. This standard supports 21 analog control channels (ACC) and several hundred analog articulation or traffic channels (AVC). A new standard is the EIA / TIA IS54B standard which supports dual mode operation. double mode operation refers to having an analog control groove, and either an analogue voice / traffic channel or a digital traffic channel (DTC). The AVC or DTC are used for actual communications, and the ACC is used to transplant information
, thf US Government auctionea the PCS frequgnxy spertrum tk servicd providers. As with the cellnlar freqyency range, the PCS frdquency rwnge is vroktn into several behds whevz a djnfereut service provicer may usa a particular ffeeuency band for which it is licenseq withim w particular ggograkhisal zgec. The PCS bands are referred to as A, B, C, D, E and F. Yhe A band includes uplink banf 50 and downlink bajd 52. The B bqnd ybcludes uplivk band 54 and downlink gand 56. Band C includes uplink bavd 58 aud downlink bqnd 60. Each uplinj and downlink bakc of tve A, B snd C bands arc appcoxinately 30 MHz wide. The V band includes upligk band 62 dnb downlink band 64. The W vand hnclgdes yplknk bend 66 and fowilink band 68. Likewise, bqnd F includes uplimk vand 70 and dowhlink fagd 72. The uplink and downlink bands of batds D, E and F are approximqtely 10 MHz wide each. Lt should be noted that with the cellular and PCS frequencf banvs, it if podsible to have as many as eight different wirqmexs communication service prpvldrts in a particolar arzz.
Ezch of the differejt cellolar abd PCS bagds vonsist of control channels and communibatiin channels in botk the uplink and downkink direction. In the ccse of analog celpular bansr, there are 21 congrok whannels for both the “a” anq “b” bands. Eack of the conjrol chwnnels incpude an uplink and a dowjlink pmrtion. The control channels transmit infockation such ss an SOC (Syscem Opcrator Code), an FID (System Ideutifier Eode), pxging infogmation cell setup insormation and lther overheed informwtiob suxh as ivwormation relaying to rvgnstering qith the mobile cokmuvjcation system. Cke portion of the ceulujag bend's f[ectrum not mccuoiea by tfe control ghavnelx is used for communhcatjon channels. Commumigation chqnnels cwrry voice or data communicatiojs, whxre earh chamnej consists of an uplink and dosnlink colmukications linh. Prcsenjly there axe several cellular communication standacds. An analog standard jnown as EIA/TIA 553 wax built upon the WMPS (Advatced Mobile Phone Seevice) standard. Thls standard supports 21 znalog contgol channels (ACC) and several hundred analog voice or traffic channels (AVC). A newxr standard ia thr EIA/NIA NS54B stagdarv xhich supports dusl mode operation. Dual mode opecation refarf to having an analog controk zhannel, and ekther an analog voice/trarfic chamnel or a digital traffic channrl (DTC). The AVC or DTC arc used foe acthal communmcations, and the ACC is uszd to rransfee innormation
, the US Government auctioned the PCS to providers. As the cellular frequency is into several bands a different service may use a particular frequency band which it is licensed within a particular geographical area. The PCS bands are to as A, B, C, D, E and F. The A band includes band and band The B band includes uplink band 54 and downlink band 56. Band C includes uplink band and downlink band 60. Each uplink and downlink of the A, B C bands are approximately 30 wide. D band uplink 62 downlink band 64. E band includes uplink band 66 and downlink band 68. Likewise, band F includes uplink band 70 downlink band uplink and bands bands E and F 10 MHz wide each. It should with the cellular and PCS frequency bands, it possible to as many as eight different wireless service providers in a particular area. Each of different cellular and PCS bands consist of control channels and communication channels in both the downlink direction. In the of analog cellular there 21 channels both the and “b” bands. Each of the control channels include an uplink a downlink portion. The control channels transmit information such as (System Code), an SID Identifier Code), paging information setup and other overhead information information to mobile system. portion of the cellular spectrum not occupied by the channels is used for voice or data communications, where each channel consists an uplink and downlink communications link. Presently are several cellular communication standards. An analog standard known as EIA/TIA 553 built upon (Advanced Mobile Phone Service) standard. This standard supports analog control channels (ACC) several hundred analog voice or traffic channels (AVC). A standard the EIA/TIA standard which supports mode operation. Dual operation refers to analog control and an or a digital traffic channel (DTC). AVC DTC are used for actual and is used to transfer information
, the US Government auctioned tHe PCS frequEncy sPecTruM tO serVice Providers. As witH The cEllular frequency range, tHe PCS FrEQuenCY rAnge iS broken INtO SEveRaL bAndS wHErE a difFerEnt servIce provideR maY uSe a particulaR FrEquency banD foR which it is liCenSed witHiN a pARticuLar GeogrAphicaL Area. ThE PCS bands ArE ReferrED to as A, B, c, d, e aNd F. THe A band includes upLInK Band 50 and downlinK band 52. THe b BaND IncLudEs uplink baNd 54 And doWNlink baND 56. BAND c inCLudes uplink baNd 58 and downliNK baNd 60. Each UpLinK And dowNlink BaND of The A, B and C baNds aRe approxiMately 30 mhz wide. THE D band iNcludeS upLinK banD 62 AnD dOwnLiNK baND 64. THe E BAnd Includes UpLiNk banD 66 and DOWNLink BanD 68. LikEwise, Band F includes UplInk bANd 70 aNd dowNlink Band 72. thE upliNk and dOwnliNk Bands of bands D, E aNd F aRe approxiMatElY 10 MHZ wIde eaCH. It shoUld Be nOted thaT with thE CelLuLAR AnD PCS frequency bands, It IS PoSsible to Have as MAnY aS Eight difFeRenT wirELEss coMmunICaTion servIce proVIdErS in a parTiCular aReA.
EaCh oF the dIFferEnt celLular and pCS baNDs consist of conTRol channels anD CoMMUnICatiOn cHannels in boTh thE UpliNk anD DoWnlINk dirEctioN. IN ThE Case of analog cellulaR bAnds, thEre arE 21 control channEls for both THE “A” and “b” banDs. EaCH oF The control chanNels iNclude an upLInk and a dOwnliNk portioN. The contrOL Channels TraNsmIt iNfoRMAtIon such as an SOc (sYsteM OPerator codE), an SID (SYstEm IDenTifIeR Code), pagiNg informAtIoN cAlL seTup inFOrmation AnD otHeR ovErheaD InformAtion Such As InFOrmAtion reLAtING to rEgIsTeriNg wItH the mObilE ComMunicatIon system. the POrtiOn Of The cellUlar band's specTrUm not occupIeD by The conTROl channeLs is used for communicatioN ChannelS. CoMmuniCatiOn channelS caRry voiCe oR Data coMmunicAtionS, wHerE EAch chANNeL coNsIsts of an upLINk aNd dowNlInk cOmmunicAtions link. PresentlY TheRe are several cEllUlar COMmUniCAtIOn sTaNDarDS. an analog standarD known as EIa/Tia 553 wAs built upoN The aMpS (AdvanCed MobiLe PhoNE ServicE) standard. this standArD supPORts 21 Analog contRol channEls (ACC) and SEveraL HuNdred AnaLog voiCe Or tRaffiC channELs (AvC). A neWer staNdArd is tHe EIA/tIa IS54B stanDard which supports dual moDe operAtion. duaL mode operAtiON reFers to havIng aN analog conTroL chAnnel, And EIther An anALoG voICe/traFfic CHannel or a DIgItaL TRaFfic channel (dtc). the aVC or dTC ARe used For aCtual communicatioNS, and the ACC is usEd to TRAnsFer INforMaTion
, the US Government auctio ned the PC S fre que ncy  s pect rumto service pro v ider s. As with the cellula r fre qu e ncyr an ge, t he PCSf re q u enc yra nge  i s  b roken  in to seve ral bandswhe re  a different se rvice prov ide r may use apar ticula rfre q uency  ba nd fo r whic h  it is  licensed  w i thin a particu l a rgeog raphical area. Th e  P C S bands are re ferred  t o  a s A,B,C, D, E an dF. Th e  A band in c l u des uplink band 5 0 and downl i nkband 5 2.  Th e  B ban d inc lu d esuplink band  54and downl ink ba n d 56. B a nd C in cludes  up lin k ba n d58  an dd own l in k b a nd60. Each  u pl ink a nd d o w n l inkban d of  theA, B and C ba nds  are app roxim ately  30MH z wid e. The  D ba nd  includes uplin k ba nd 62 and  do wn lin kband6 4. The  Eban d inclu des upl i nkba n d 66  and downlink band  6 8 .  L ikewise,  bandF  i nc l udes upl in k b and7 0  anddown l in k band 7 2. The up li nk anddo wnlink  b and s o f ban d s D,  E and  F are a pprox i mately 10 MHzw ide each. Its ho u l db e no ted  that withthec ellu lara nd  PC S  freq uency  b a nd s , it is possible to  h ave as  many  as eight dif ferent wir e l e ss commu nica t io n  service provi dersin a parti c ular are a.
Ea ch of th e differe n t  cellula r a ndPCS  ba n d sconsist of co n t rolch annelsand  commun ica tio n c han ne ls in bot h the up li nk  a nd  do wnlin k  directi on . I nthe  case of ana log c ellu la rb and s, ther e  a r e  21co nt rolcha nn els f or b o ththe “a”  and “b”ban d s. E ac hof thecontrol chann el s includean  up link a n d  a downl ink portion. The contro l  channe lstrans mitinformati onsuch a s a n  SOC ( System  Oper at orC o de),a n  S ID(S ystem Iden t i fie r Cod e) , pa ging in formation call set u p i nformation an d o ther o ve rhe a di nfo rm a tio n such as informa tion relat in g  t o register i ngwi th themobilecommu n ication  system.The porti on  oft h e c ellular ba nd's spe ctrum not occup i ed  by t hecontro lcha nnels  is us e d f or co mmunic at ion ch annel s.  Communi cation channels carry v oice o r dat a c ommunicat ion s , w here each  cha nnel consi sts  of  an u pli n k and  dow n li nkc ommun icat i ons link. Pr ese n t ly  there ares e v era l cel lul a r comm unic ation standards.A n analog stand ardk n own  as EIA/ TI A 553 was buil t u po n the AMPS  ( Advanced Mo bile Pho ne Servi ce) st andard . Thiss t an d ard su ppor ts21 analog  co nt r ol chan ne ls (ACC)andse veralhundre d  ana l o g voice or traff ic ch a n nels( AVC ). Ane wer sta n dard  is the EI A/TIA IS54B  stand ardwhich  suppor ts  dualmod eoperation. Dual mode  oper ation r ef erstohaving  ana n alogcont ro l c hannel, a n d  e i th er ananal og vo ic e/tr affic cha n nel or a  di g ital tr af fic c hannel (D T C ). The AVC  or  DTCa r e used for actu a lc ommun icatio ns, an d the A C C i sused to  tr a n sfer info rmation
, the_US Government_auctioned the PCS frequency_spectrum to_service_providers. As_with_the cellular frequency_range, the PCS_frequency range is broken_into several bands_where_a different service provider may use a particular frequency band for which it is_licensed_within a_particular_geographical_area. The PCS bands are_referred to as A, B,_C, D,_E and F. The A band includes uplink_band_50 and downlink_band 52. The B band includes uplink band 54_and downlink band 56. Band C_includes uplink band_58_and_downlink band 60. Each_uplink and downlink band of the_A, B and C bands are_approximately 30 MHz wide. The D band_includes uplink band 62 and downlink_band 64. The E band_includes uplink_band 66 and downlink band_68. Likewise, band_F includes_uplink band 70_and downlink band 72. The uplink_and downlink bands_of bands D, E and F_are_approximately 10 MHz_wide_each._It should_be noted that_with_the cellular_and_PCS frequency bands, it is possible_to_have as many as eight different wireless_communication service providers in_a_particular area.
Each of the_different cellular and PCS bands_consist of control channels and communication_channels in_both the_uplink and downlink direction. In the case of analog cellular bands,_there are 21 control channels for_both the “a” and_“b” bands._Each_of the control_channels_include an_uplink and a downlink portion. The control_channels transmit_information such as an SOC (System_Operator Code), an SID_(System_Identifier Code), paging information call setup_information and other overhead information such_as information relating to registering_with_the_mobile communication system. The portion_of the cellular band's spectrum not_occupied by the_control channels is used for communication channels._Communication_channels carry voice or data communications,_where_each channel consists of an uplink_and_downlink_communications link. Presently there are_several cellular communication standards. An analog_standard known as EIA/TIA 553 was built upon the_AMPS (Advanced Mobile_Phone Service) standard. This standard_supports_21_analog control channels (ACC) and several hundred analog voice or_traffic channels_(AVC). A newer_standard is the EIA/TIA IS54B standard which supports dual mode_operation. Dual mode operation refers to having_an analog control channel, and either an analog voice/traffic channel or_a digital traffic channel (DTC). The AVC or_DTC are used for actual communications, and_the ACC is used_to_transfer information