text:
An identifier corresponding to an object is used in establishing links to related electronic resources. The identifier can be obtained by decoding a watermark, performing a hashing algorithm on content data, reading a bar code, etc. The object can be physical (e.g., a magazine page) or electronic (e.g., music or image data). Suitable devices useful with this technology include cell phones, PDAs, and the like, which may include sensors for capturing object data. The associated electronic resource can be a web site from which information, image/audio content, etc., is provided. A variety of other features and arrangements are also detailed.
1. A method comprising:
capturing image data from an object using an optical sensor device, wherein the object is free of evident data encoding;
after the capturing, providing image information corresponding to visual attributes of the image data to a processor, and receiving from the processor identification information corresponding to the image information, wherein the identification information has been derived by the processor through application of a processing algorithm to the image information;
searching a database by reference to the identification information;
presenting information on a display of a wireless device, wherein the presented information is related to information obtained from the database in response to the searching; and
transmitting first information from the wireless device to a first computer to authenticate the wireless device, or a user thereof.
2. The method of
3. The method of
4. The method of
5. The method of
6. A non-transitory computer-readable medium having instructions stored thereon that, if executed by a computing device, cause the computing device to perform operations comprising:
capturing image data from an object, wherein the object is free of evident data encoding;
determining, after the capturing, identification information corresponding to image information corresponding to visual attributes of the image data, wherein the identification information is derived using a processing algorithm to the image information;
searching a database by reference to the identification information;
displaying information, wherein the displayed information is related to information obtained from the database in response to the searching; and
authenticating a wireless device, or a user thereof, wherein the authenticating comprises transmitting first information from the wireless device to a first computer.
7. The non-transitory computer-readable medium of
8. The non-transitory computer-readable medium of
9. The non-transitory computer-readable medium of
10. An apparatus comprising:
an optical sensor configured to capture image data from an object, wherein the object is free of evident data encoding;
a processor configured to:
determine identification information corresponding to image information corresponding to visual attributes of the captured image data, wherein the identification information is derived using a processing algorithm to the image information; and
authenticating a wireless device, or a user thereof, wherein the authenticating comprises transmitting first information from the wireless device to a first computer;
search a database by reference to the identification information; and
a display configured to display information, wherein the displayed information is related to information obtained from the database in response to the searching.
11. The apparatus of
12. The apparatus of
13. The apparatus of
This application is a continuation of application Ser. No. 09/547,664, filed Apr. 12, 2000, which is a continuation of application Ser. No. 09/531,076, filed Mar. 18, 2000.
The subject matter of the present application is additionally related to that disclosed in the following applications, each of which is incorporated herein by reference:
Ser. No. 09/476,460, filed Dec. 30, 1999, now U.S. Pat. No. 6,813,366;
Ser. No. 09/343,104, filed Jun. 29, 1999 (abandoned in favor of continuation application Ser. No. 10/764,430, filed Jan. 23, 2004);
Ser. No. 09/314,648, filed May 19, 1999, now U.S. Pat. No. 6,681,028;
60/134,782, filed May 19, 1999 (copy submitted with application Ser. Nos. 09/343,104 and 10/764,430, and published as an appendix to U.S. Pat. No. 6,311,214);
Ser. No. 09/292,569, filed Apr. 15, 1999 (abandoned in favor of continuation application Ser. No. 10/379,393, filed Mar. 3, 2003);
60/164,619, filed Nov. 10, 1999;
60/141,763, filed Jun. 30, 1999; and
60/082,228, filed Apr. 16, 1998.
The present technology relates to data networking, including systems for linking between objects and associated resources remote resources.
The technology detailed below has many novel aspects and applications. For expository convenience, this disclosure focuses on one particular application—a system for linking print media to electronic content. The technology, however, is not so limited, and may more generally be viewed as a system for linking any object (physical or electronic) to a corresponding networked or local resource.
In accordance with an exemplary application, an imperceptible code is embedded within print media, such as magazine advertisements or articles, direct mail coupons or catalogs, bank- or credit-cards, and business cards. When recognized by a suitably-enabled PC camera, that code automatically directs an associated web browser to a destination chosen by the producer of the print media. That destination, e.g., a web page, can provide additional information or services—more timely and/or more extensive than that provided by the print material. By such arrangement, more efficient internet navigation and access is provided to consumers, and more effective means for linking readers to e-commerce points of sale is provided to advertisers.
The foregoing and additional features and advantages will be more readily apparent from the following detailed description, which proceeds with reference to the accompanying drawings.
Before beginning a detailed exposition, it may be helpful to provide an overview of the larger system of which the present technology forms a part. As shown in
Registering refers to the process of assigning an ID to an object, and associating that ID with a corresponding action or response. Additional steps can be included, such as logging the name and/or organization of the registrant, the name of the product, a description of the object and a context in which it is found (magazine, book, audio track, etc.), etc.
Embedding refers to the process of encoding of an object with a digital identifier (e.g., a watermark conveying a serial number in its payload).
Detection is the complementary operation to embedding, i.e., discerning a digital identifier from an object.
Response refers to the action taken based on the discerned identifier.
The middle two steps—embedding and detection—can employ any of myriad well-known technologies, including bar codes, data glyphs, metadata, file header information, RF ID, UV/IR identifiers, organic transistors, and other machine-readable indicia and techniques for associating plural-bit digital data with an electronic or physical object. The detailed embodiment employs watermarking technology, although this is illustrative only.
A great number of particular watermarking techniques are known. The reader is presumed to be familiar with the literature in this field. Particular techniques for embedding and detecting watermarks are detailed in the present assignee's application Ser. No. 09/503,881, filed Feb. 14, 2000 (now U.S. Pat. No. 6,614,914). Other watermarking techniques for images and video are known from published patents to NEC (inventor Cox et al), IBM (inventors Morimoto and Braudaway et al), Dice (inventor Cooperman), Philips (inventors Kalker, Linnartz, Talstra, etc. Audio watermarking techniques are known from published patents to Aris (inventor Winograd, Metois, Wolosewicz, etc.), Solana (inventor Lee, Warren, etc.), Dice, AudioTrack, Philips, etc.
Referring to
The originating device 12 can take many different forms, e.g., a cell phone, a personal digital assistant (e.g., a Palm Pilot), a personal computer, a barcode scanning system, etc. For expository convenience, the embodiment is described with reference to a personal computer for device 12.
Device 12 interacts with an object 20. The object can be electronic or not. Electronic objects 20 can include computer files, representations of audio, video, or still imagery (e.g., files or in streaming form), etc. Non-electronic objects can include physical objects such as newspapers, magazine pages, posters, product packaging, event tickets, credit cards, paper currency, etc. Non-electronic objects can also include sounds produced by loudspeakers.
When used with non-electronic objects, device 12 (
The detailed embodiment contemplates that the object 20 is a magazine advertisement encoded with a steganographic watermark conveying a plural bit object identifier. The watermark is hidden in the advertisement's image in a manner indiscernable to human observers, but detectable by computer analysis. That analysis is performed by a watermark detector 30.
Watermark detector 30 can be implemented in various different locations in the system of
In an illustrative system, the watermark detector is implemented in the device driver 26. Functionality of the detector is made available to the application program 28 c through one or more APIs specific to watermark-related functions. One function is reading of the watermark data payload from the object 20.
The illustrated application 28 c is a software program that serves to communicate the watermark data from the device 12 to the router/server 14 through one or more communications links 32 (e.g., the internet). Application 28 c also receives information from the communication links 32 and presents same to the user (or otherwise uses same).
The router/server 14 is a high capacity computer including one or more CPUs, memory, disks, and I/O ports. As is familiar to artisans, the disks store operating system software and application programs, together with data, that are transferred to the memory as needed by the CPU. The router essentially serves as a middleman between the application 28 c and the product handler 16. As detailed below, the router receives requests from the application, logs them in a transaction log 15, and passes them on to the appropriate product handler.
As more particularly detailed below, the handler 16 provides a response in accordance with the particular watermark payload. The response may be provided directly by the product handler to the device 12, or the handler may respond by communicating with a remote resource 18 (which may be, e.g., a data repository or service provider). In the former case, the handler 16 may identify a URL corresponding to the watermark (using the database 17), and return the URL to the application 28 c. Application 28 c can then pass the URL to a web browser 28 b in the device 12, and initiate a link to the internet site identified by the URL. Or the handler may have some locally stored data (e.g., audio or video, or software updates) and send it to the device 12 in response to the watermark.
In the latter case, the handler 16 does not respond directly to the device 12. Instead, the handler responds by communicating with a remote resource 18. The communication can be as simple as logging receipt of the watermark message in a remote repository. Or it can be to authenticate device 12 (or a user thereof) to a remote resource in anticipation of a further transaction (e.g., the communication can form part of an on-line licensing or digital rights management transaction). Or the communication can request the remote resource to provide data or a service back to device 12 or to another destination (e.g., to initiate an FTP file transfer, or to request that a song selection identified by the watermark be downloaded to a user's personal music library, or to update software installed on device 12).
In still other cases, hybrids of the two foregoing cases can be employed, e.g., handler 16 can send some data back to device 12, while also communicating with a remote resource 18.
In some cases, the response returned to the device 12 by handler 16 (or a remote resource 18) can serve to trigger some further action by the device 12. For example, the response returned to device 12 can include a WindowsMedia audio file, together with a request that the device 12 launch the WindowsMedia player installed on the device. (The launching of a browser pointed to a URL is another example of such triggering.)
The illustrated product handler 16 comprises essentially the same hardware elements as the router 14, e.g., CPU, memory, etc. Although
The following discussion focuses on the data exchanged between the application 28 c, the router/server 14, the product handler 16, and the associated protocols, in one illustrative embodiment.
Concept of Operation
When shown a watermarked image, the application 28 c analyzes the image and extracts the embedded watermark payload (more particularly detailed below) from the image. The application sends some or all of this information in a message format to the router 14.
The router 14 decodes the received message, looking for vendor and product information. Based on this information, it passes the message to a corresponding product handler 16.
The product handler receives the message and attempts to match the detected watermark serial number to a registered watermark serial number earlier stored in the database 17. If a match is found, the product handler performs the desired action. As noted, typical actions include returning a URL for web redirection, serving up an HTML page for initial user navigation, initiating software downloads, etc. If a match is not found, the product handler returns an error code and message to the application 28 c. If a match is found, but the corresponding action is unavailable, incomplete, inactive or invalid, the product handler returns an error code and message to the calling application.
A generalized view of the foregoing is provided in
An exemplary detection and response cycle is illustrated below.
The present system generalizes this example to support any product from any vendor that is capable of sending a message via the Internet that complies with the expected request format (e.g., a product code, message type, and identifier) and receiving a message in a corresponding response format. One set of message formats suitable for use in such a system are described in more detail below.
Watermark Registration—the First Step in the Process
In order for the system to identify the response (e.g., a URL) that corresponds to an object identifier (e.g., a watermark), this data must first be associated within the database 17 in association with the watermark to which it corresponds. The watermark registration process captures some basic identification information used later to validate the incoming message, and identifies the associated information/action. In the illustrated example the identification information includes:
The Customer Account identifies the watermark registrant. In most cases, this is also the party to be billed for services. For validation and security reasons, the Customer Account is required to be a known, existing account. Account information, including the account's password, is maintained by an Account Management system.
The Object and associated attributes identifies the object to be watermarked. The object attributes typically include the name and description of the object and a list of accounts authorized to access the object's registration. These authorized "supporting" accounts are typically the ad agencies, pre-press houses, etc. involved in the watermark embedding process in the print advertising example contemplated herein.
The Action defines the response the customer desires when the watermark is detected. It varies by product, but in the illustrative embodiment involves the return of some additional information regarding the watermarked object. In the illustrative system, the action is return of a URL or HTML to be used to display a web page associated with the watermarked object. For other products, the desired response may be display of the object's owner & rights information, software/data downloads, delivery of streamed audio or video, presentation of an advertisement, initiation of object-based actions, etc.
The Registered Serial Number forms the last component of the registration. It is this assigned vendor and product-unique identifier that allows the system to acquire the specific information/action for the object in question.
A few Key Product Registration Concepts—
Watermark Registration is a Product-Specific Process—
To allow each of the products the freedom to upgrade their capabilities without impacting any other product function or schedule, the registration process is product-specific.
Watermark Registration is Web-Enabled—
The exemplary registration is a web-enabled process that requests the basic identifying information from the object owner (publisher, ad agency, studio, etc.) and returns to the registrant a packet with a unique identifier to be embedded within the object. A watermark embedding application (i.e., software) uses this packet to embed the watermark type and serial number within the client's object. In the illustrative system, only one watermark may be embedded within a single object. In other embodiments, multiple watermarks may be embedded into a single object.
When a customer registers a watermark, the system associates the watermark serial number with the information provided by the customer during the registration process. The associated information may vary with different products. One set of associations, for the exemplary magazine advertisement objects, is shown in the following table:
Watermark Registrations Expire—
For some products, watermarks are granted only for a limited period of time. For these watermarks, the Registration process employs an expiration date for the assigned serial number. When the system receives a message requesting action for a serial number that has expired, an error is returned. Registrants may extend their watermark serial number expirations by updating the expiration date. Expiration extensions may result in customer charges.
Watermark Registration can be Completed in One or More Web Sessions—
Registration can be a single or multi-step process. If the media owner has all of the required information at the start of the process, the system can provide a simple web-enabled method for requesting a watermark serial number (s) on-line. With all of the information provided, the registration is considered "active." That is, it is available for immediate use by the consumer. If the registrant does not have all of the required information available at the initial session, by providing a minimum set of information (e.g., name and/or organization name+product), a product watermark serial number may still be issued for the registrant to use in the embedding process. The most typical use of this partial registration occurs when the actions associated with the media to be watermarked (e.g., URL, etc.) are not yet known. The partially registered serial number is considered "inactive" until all of the required registration information has been completed. The system will issue an error message if requested to process an "inactive" serial number. Whether active or inactive, these registrations may be considered billable items subject to the terms and conditions of the applicable contract(s).
Registrations can be updated by the customer to reflect new information and/or to complete a previous registration session. For example, a registered customer may request a watermark serial number without specifying the URL used to redirect the consumer. The system will assign a serial number so that the customer can continue with the embedding process, but the registration will not be considered complete until the customer updates the registration with the URL and any other mandatory information regarding this serial number.
Watermark Registrations are Secure—
Only the registrant and those accounts that the registrant authorizes can access specific watermark registrations.
In the illustrated system, the customer account that registers a watermark may grant permission to a specific ad agency and/or pre-press house to change certain fields within the registration as a normal part of their work. Each customer, agency and pre-press house needs an account on file to be granted access to watermark registrations. The Customer account is established as part of the contract process. For ad agencies and pre-press houses, the accounts are established on an as-needed basis, through a controlled web site accessible to the customer.
For all products, the same basic tenet holds—access to the registration information is limited to only explicitly authorized accounts. Accounts are password protected. For ad agencies and pre-press houses, a single password may be shared. In other embodiments, each part may be assigned a unique password.
Watermark Registration Changes are Logged—
All registration actions—creation, modification and deletion—are logged in an audit log. The authenticated username, the date/time of the action, and the action itself are all stored to provide a complete audit trail.
Processes and data flows associated with registration are illustrated in
Entering Data into the Registration Database
While the client application, router, and product handler have initially been described in connection with responding to watermark information sensed from media objects, the same infrastructure can be employed earlier in the process, to enter data into the registration database 17. That is, a suitably configured variant of application 28 c can be used by publishers, ad agencies, pre-press houses, etc., to (a) provide initial data to the database; (b) update such data; and (c) query the database for current values. Alternatively, a dedicated registration server 19 (
The involvement of plural parties in the registration process can be facilitated by encapsulating the database record contents for a given watermark in a file to which information is successively added (or updated) by different entities, and used to convey data between the database 17 and the cited entities.
Consider a case where Nike advertises in Wired magazine. The ad department at Wired agrees to sell space in response to a request from a media buyer at Nike. Wired may start the related watermark work by securing from the operator of system 10 a particular watermark identifier. (This, and most of the following procedures, are effected by computers talking to computers in accordance with instructions provided by suitable software used by the various participants, etc. In the discussion that follows, this software is the registration server 19 although, as noted, product handler 16 could be arranged to perform these functions.) Wired provides the operator an issue identifier (e.g., San Francisco edition of the July, 2000 issue), and internal tracking information used by the magazine. Registration server 19 responds by sending Wired a confirmatory file, by email, that encapsulates the information thus-far (i.e., the watermark identifier, the issue ID, and the magazine tracking information). Server 19 creates a new database record, and parses the received information into corresponding fields of the record.
Wired forwards the file received from the registration server to the media buyers at Nike. Nike supplements the information with its additional data, including the name of the advertisement and internal tracking information. It then forwards the updated file to server 19. Again, this server processes the file and updates the database record with the new information. It emails a confirmatory data file to both Nike and Wired, so each has the latest set of information.
The process continues in this fashion. Each entity provides new data to the registration server 19 via an emailed encapsulating file. The server updates the corresponding database record, and dispatches updated versions of the encapsulating file to the identified participants so each has the latest information.
Once Nike has entered its data via this process, it may forward the encapsulating file to its outside ad agency. The ad agency uses the file similarly, adding its particular information, and forwarding the file to the server. The server updates the database record accordingly, adds the ad agency to its email distribution list for encapsulating files, and dispatches the latest version of the file to Wired, Nike, and the ad agency.
A pre-press house may be the next party involved, and so forth.
Identification of the URL to which the watermark ID corresponds, and updating of the database record accordingly, may not happen until near the end of the process.
At any time, any of the parties can provide additional information to the database, and share such information with others, via the same process. (Some information may not be suitable for distribution to all involved parties, and can be flagged accordingly.)
Server 19 needn't always be the hub through which all communication takes place. The file as updated by Nike, for example, can be forwarded by Nike directly to its ad agency. The ad agency can add its information, and then provide the twice-updated file to the server, etc.
By using distributed files as proxies for the actual database record, a number of advantages accrue. One is local availability of the latest information by all parties without the need for an internet connection. Thus, if a creative director wants to work on the beach, or otherwise disconnected from the net, the needed information is still available. Another is the ease of integrating software tools at each of the parties with a file of local data specific to a particular advertisement, rather than requiring the architectural hassles of interfacing with a remote database and navigating its attendant authentication and security hurdles.
While the foregoing discussion made reference to emailing files, a typical email program would not normally be used. Instead, to better manage the attendant logistics, a specialized file management/mail program is used by each of the parties. Such program would track the latest file for each advertisement, making same readily available for updating as desired, and index the files by various content fields. The user interface could thus present a list of files, grouped or sorted by any of the database fields, permitting editing or adding of information just by clicking on a given field or tab.
Of course, the file-distribution system just-described isn't essential to the system. A great variety of other arrangements can naturally be employed. One is for each party to log-on to server 19 as needed to inspect, or update, database fields for which it has appropriate permissions.
Numbering Schemes
The payload information encoded into objects (e.g., by watermarking) can take a number of forms and sizes. Four exemplary classes are discussed below:
a) Domain-based payload segmentation;
b) Customer/usage-based payload segmentation;
c) Unsegmented payload; and
d) Unique ID
Domain-Based Payload Segmentation
Domain-based payload segmentation approaches divide the payload into fields, each with a distinct meaning.
Consider a payload of 60 bits. Twelve bits may form a Class ID. These bits serve as an identifier for a top-level domain. 24 other bits may form a DNS ID. These bits identify an intermediate level domain. Together, the Class and DNS IDs fully identify the class of objects from which the data originates, the customer, and the server that should respond to the payload. (Some responses may be handled by the client computer, rather than dispatched to a remote server.)
The remaining 24 bits are a User ID, and serve as the most granular identifier, indicating the particular source of the payload. Based on this ID, the responding server knows exactly which response is to be provided.
This payload is embedded, in its entirety, into the customer's object. When sensed by the client computer, the application 28 c parses (decodes) the payload into Class ID, DNS ID and User ID fields. The Class ID is used to trigger one or more of the client- or server-side programs. Once "launched" these products then use the Class ID in conjunction with the DNS ID and the User ID to complete the desired action.
One of the Class IDs may signify the object is a magazine page. Based thereon, the application 28 c may direct the payload to the router/handler described above for response. Another Class ID may signify that the object is music. Again, the application may direct the payload to the same router. Or the application may direct the payload to a service maintained by a music industry consortium for response. Still another Class ID may signify that the object is a grocery package, and the payload should be routed to an on-line grocer for response. Yet another Class ID may signify that the object is a business card, and the payload should be processed locally, at the client machine. The mapping between Class IDs, and the corresponding response mechanism to which the application 28 c should direct the payload, may be maintained by a database associated with the client computer's operating system (e.g., the Windows Registry), as further detailed in application Ser. No. 09/343,104.
Once the payload has been dispatched to a proper response destination, that entity examines the DNS ID to further classify the correct responding entity. For example, different IDs may correspond to different classes of servers within a tree of servers.
One the payload has been directed to the correct class of servers, the User ID defines the terminal "leaf" in the tree (e.g., a database record) that finally defines the response.
Customer/Usage-Based Payload Segmentation
A second approach again employs a segmented payload technique. In this arrangement, however, a first field defines the interpretation of the following bits (e.g., their segmentation into different fields).
Again, consider an exemplary payload of 60 bits. Twelve bits can be a Version ID. These bits indicate how the succeeding bits are to be parsed and interpreted, and may indicate (like the Class ID in the foregoing approach) the particular application program 28 c that should be used. The Version ID bits thus serve to indicate the payload type. In the illustrated embodiment, one of these types signifies that the payload is coming from a magazine page and should be handled accordingly. In this case, the remaining 48 bits can be parsed into three fields: Owner ID (15 bits), Publication ID (15 bits), and Media ID (18 bits).
The Owner ID identifies the customer to whom the watermark is registered (e.g., Nike). This is used for ad effectiveness analysis and billing purposes. The Publication ID identifies the particular publication (e.g., July, 2000, San Francisco edition of Wired Magazine). The Media ID identifies a particular page location within that publication.
As before, the payload is embedded in its entirety into the customer's object. The payload is first parsed to determine the Version ID. If the user's device 12 has been programmed to handle such objects locally, further parsing is performed in accordance with data corresponding to that Version ID, and associated processing of the parsed data is performed. If the device has been instructed to dispatch such payloads to remote locations for service, the complete payload can be dispatched with only such further parsing (if any) as may be required to correctly identify the corresponding remote servicing entity.
Unsegemented Payload
An unsegmented payload consists only of two parts: a Version ID (as described above) and an Object ID. In an illustrative case, a 60-bit payload is again used, with 12 bits serving as the Version ID, and the remaining 48 serving as the Object ID.
In this approach the relationships of owner/customer, publication, issue, and media are all maintained in database 17 rather than literally represented in some fashion within the object identifier.
Unique ID
This case is akin to the unsegmented payload, but consists of just a single field—a unique identifier. The same application 28 c is always used, and always treats the payload data consistently (e.g., processing locally, or dispatching to a predetermined destination) regardless of the payload contents.
Combinations and hybrids of the foregoing approaches can of course be used. Moreover, the 60 bit payload length is illustrative only. Longer (e.g., up to 1024 bits) or shorter (e.g., down to 8 bit) payloads can naturally be used.
In a particular embodiment, a 31-bit unsegmented payload is used, consisting of 9 bits of payload type and 22 bits of watermark serial number. Some materials (e.g., advertisements including composite graphics) may be encoded with several serial numbers. The mapping between this payload and the customer/publication/etc., is maintained in database 17.
(As noted below, the data sent from the application 28 c typically includes information other than the identifier payload, e.g., the type and version number of the application 28 c, the electronic address of the dispatching application, etc.)
The router 14 permits any number of different products to be used by the indicia detection and response model. By keeping this function separate and generalized, new products can be added without design changes to the existing products or the product handlers 16. There are two keys to making this approach successful—speed and flexibility. By using a standardized, open interface, the router is able to facilitate both of these goals.
A premise of an exemplary interface is an enveloping technique that allows the router to "open" the outer transaction envelope and extract the vendor and application ID without decoding the remainder of the transaction (message). Given these two pieces of information, the router uses a simple lookup table to determine the product handler appropriate to complete the transaction. The router then passes the vendor, application, remainder of the transaction and the Internet "reply to" address on to the appropriate product handler. The simplicity of this handling keeps the routing delay to a minimum, while deferring the actual response processing to vendor/product-specific handlers. By including the "reply to" address in the data passed on to the product handlers, the router is freed from the responsibility of return routing for the product's response(s).
To review, the router:
1. decodes the request packet received from the client products into the packet's base components—Vendor ID, Application ID and message;
2. validates the request packet base components against a list of known, good values;
3. if a request packet component is found to be invalid, issues an error message noting the invalid components and returning same to the calling session (e.g., product);
4. sends the decoded request packet contents and any required identification of the calling session to the appropriate product handler; and
5. reports any errors encountered, including invalid packets received, to a system monitor.
Certain data flows associated with the router are shown in
Product Handler
The primary function of the illustrative product handler 16 is to process requests received from the application 28 c, via the Internet and router 14, and return the requested information/action to the originating device 12. In the illustrated embodiment, the information requested is the URL associated with the watermark payload sent by the application. In other embodiments, other actions and/or information may be requested.
Each received watermark payload is validated using information in the database 17. If the watermark payload ID is found and is active, the requested action is performed. If the watermark payload ID is not found or is in an inactive state, an error message is returned to the requesting application.
All requests are logged in a transaction log for tracking and billing purposes. This includes any secondary payload information (zip code, Demographic Household ID, etc.) passed in by the application 28 c. The log can be maintained by the product handler 16, or elsewhere.
To speed system response, the product handler 16 may anticipatorily send URLs to the application corresponding to watermark payloads the handler foresees may be coming. These URLs can be cached in memory associated with the application 28 c, and quickly recalled if needed by the application.
Consider, for example, a magazine containing watermarked advertising. If the user presents a first ad to the device 12, the watermark is decoded and forwarded to the product handler 16, which responds with a URL corresponding to that ad. The application 28 c then passes that received URL to a web browser 28 b on the device 12, which initiates a link to that internet address. But the handler now knows the magazine the user is reading. By reference to the watermark first received, the handler may discern, for example, that the user is reading the San Francisco edition of the Mar. 14, 2000, Time magazine, and just looked at page 85. Based on this information the handler can query the database 17 for URLs associated with other advertising in that issue. (The database index is structured to permit fast queries identifying all ads in a given magazine issue or other collective data source.) These URLs are passed back to the application 28 c and cached. If the user next presents an advertisement from page 110 to device 12, the application 28 c finds it already has the corresponding URL locally cached. The application then passes the corresponding URL to the web browser. The web browser initiates the link immediately, obviating a data round trip between the application and the remote system.
The caching can be optimized in a variety of ways. One is to first send URLs corresponding to pages that are next-expected to be encountered. For example, if the user just presented page 85 to the sensor 22, after sending the URL for that page, the handler 16 would next send the URLs associated with pages 86, 87, etc. On sending the URL for the last page of the magazine (typically the rear cover), the handler could start from the beginning (typically the front cover) and send further URLs up to that for page 84. Another optimization is to first cache URLs for the most conspicuous ads, e.g., first send URLs for any 2-page spread ads, then for each full page add, then for each successively smaller fractional-page ad. Still another approach is for handler 16 to dispatch URLs to device 12 for caching in accordance with a contractually-agreed priority. One advertiser, for example, may pay a premium ad rate in exchanged for being cached before other advertisers who don't pay the premium. Other caching priorities, and combinations of such priorities, can naturally be employed.
In some systems, the advertisers or publishers may be charged for use of the system based on the number of URLs served by the system for linking. If local caching of URLs (e.g., at device 12) is employed, it is desirable for device 12 to report to router 14 (or handler 16) the URLs that are actually retrieved from the local cache and used for linking, so that the remote system can log same. Thus, each time the user presents an object to sensor 22 for which a corresponding URL is already cached, application 28 c dispatches a message to router 14 reporting the event (and, usually, the particular URL involved). This event is then logged in the transaction log.
This anticipatory dispatching of URLs is one alternative function that may be performed by a product handler. Another is if the application 28 c queries the product handler to determine if a more recent version of the application is available for download. If so, the application—through interaction with the user—can request that the product handler respond with a software download.
In greater detail, application 28 c can periodically query the product handler as to the identity of the latest version of application 28 c (e.g., the first time the application is used each day). Device 12 may have version 3.04, and the remote system may respond that version 3.07 is the most current. In such case the application 28 c can alert the user—by suitable text, graphics, or other means—that a more recent version of the program is available, and query whether such updated version should be obtained. If the user so-instructs, handler 16 can serve to device 12 the latest version of the application (or a patch permitting the presently-installed version to be updated).
Sometimes it may not be necessary to update the application version. Instead, data from the remote system may indicate the desirability, or necessity, or changing just one or more parameters in the application 28 c. For example, new security keys can be dispatched periodically by handler 16 to device 12, and used to change the security configuration of the application. Or the application 28 c can be instructed to direct further outgoing watermark traffic—either for the next hour, day, or until instructed otherwise—to a different router 14. Such instruction can be used to optimize system performance, e.g., for router load balancing purposes, to avoid internet routes that are found to be slow, etc.
In summary, the detailed handler:
1. validates the received identifier (e.g., watermark serial number) against the list of active identifiers; and, if the serial number is not found, return an error message to the calling session, and log the error to an error handling routine;
2. for each received, valid watermark serial number, finds the corresponding active primary action from the database;
3. for each received, valid watermark serial number, if the handler finds the corresponding primary action is currently not active, it performs an alternative, "default" action instead;
4. if the handler finds an active primary action associated with the received valid watermark serial number, it returns the URL for application use in redirection (round trip approach), or serves the HTML page found to the calling session;
5. if the handler does not find an active primary action associated with the received valid watermark serial number, but does find an associated default action, it returns that URL for application use in redirection (round trip approach), or serves the HTML page found to the calling session;
6. if the handler does not find a valid, active primary or default action associated with the watermark serial number, it returns an error message to the calling session, and logs the error to the error handling routine;
7. records each transaction, including those that result in error messages, for billing and analysis purposes (in other embodiments, this function may be performed by the router, instead);
8. responds to a "software version request" by returning the most recent available application software version number to the calling session;
9. responds to a "software download request" by initiating a file transfer of the most recent available application software to the calling session;
10. responds to a valid Request for Registration packet upload (proper format, an existing serial number, an account ID and a valid corresponding account password) by returning a current registration packet for the provided watermark serial number;
11. responds to an invalid Request for Registration packet by returning an error message to the calling session noting the failure;
12. responds to a local transaction cache flush request by writing the locally cached transactions to the transaction log; and
13. responds to a multiple URL request by returning the URL associated with the provided serial number first, followed by all other active serial numbers and URLs for the publication, issue and region code (optional) provided.
Certain of the above-described processes associated with the product handler are shown in
URL Performance Monitoring
Returning to operation of the system, the URLs identified in database 17 may, from time to time, become inoperative or impaired due to equipment problems at the remote web site or otherwise. If desired, the handler 16 (or another component of the system) can be programmed to periodically test each of the links registered as active in the database (e.g., once per day), and measure the time for the associated web page to load. If the web page doesn't load, or takes much longer to load than usual (and re-tests confirm that the condition isn't an anomaly), those conditions can be flagged in the corresponding database record. If the handler is requested to provide such a URL to a device 12, the handler can send a message—either with or without the URL—indicating to the device that the URL is misbehaving.
If the URL is working, but is unduly slow to load (either compared to its historical performance, or compared to other URLs), handler 16 can provide an interim diversion to the device 12. For example, it can instruct the device to launch a second browser window, and direct that browser to an alternate destination to entertain the user while waiting for the intended page to load. When the intended page is finally loaded, the first browser window can be displayed—either by closing the second, diversionary window, or by bringing the first window to the front while keeping the second window alive in the background.
This alternate destination is desirably a low bandwidth page, so that it will not unacceptably further slow loading of the desired URL. This alternate page can be one selected by the handler, for which the URL is sent after the desired URL. Or instead of providing a URL from the handler, the handler can serve an HTML or other page directly to the device 12. Or the alternative URL can be stored at device 12 and used to invoke the second browser window upon receipt of data from handler 16 indicating that the desired content will be slow in coming. In some embodiments the user can identify several alternate URLs (e.g., weather, stock info, jokes) and the handler or the application 28 c may select among them randomly or otherwise. Or an HTML page or other application can be loaded locally at the device 12 in response to a "get ready to wait" indication from the handler 16.
If a URL is marked in the database 17 as slow or inoperative, the scanning operation periodically rechecks the URL to see if its status in the database should be changed (e.g., changed from inactive to active). Inactive URLs are reported to the registrant by email, and flagged for manual follow-up if not restored to action within a predetermined period.
Illustrative Responses by Product Handler
The reader is referred to application Ser. No. 09/343,104 for a sampling of the great variety of diverse applications enabled by the illustrated system 10. A few more are detailed below.
Consider use of the system 10 to enable personalized greeting cards. A greeting card company may prepare watermarked press-on stickers for use with its cards or other correspondence. The customer shows the sticker to a camera-equipped computer (either at the retail store, at home, or elsewhere). The computer decodes the watermark and sends same to a corresponding product handler 16 through the router 14. The handler—recognizing the watermark as an unregistered greeting card sticker—invites the customer to enter a destination URL, such as the customer's personal web page. This information is entered by the consumer and forwarded to the remote system for entry in the registration database 17. Thereafter, whenever the sticker is shown to a suitably-enabled system (e.g., by the card recipient), a browser window is automatically launched and directed to the web page specified by the purchasing consumer. (The same result can, of course, be effected without use of stickers, e.g., by encoding the greeting cards themselves.)
In some applications, the product handler may have a library of different responses it can provide to a user in a particular context, depending on the user's further selection. Consider a university student having a suitably-watermarked university ID card. When the card is presented to a device 12, the product handler replies with HTML instructions causing an options menu to appear on the device screen, e.g:
1. Review calendar of upcoming university academic events
2. Review calendar of upcoming university sporting events
3. Review present class schedule
4. Select courses for next semester
5. Review grades
When the student makes a selection (e.g., with a mouse, or by moving the ID card in a specified manner), the application 28 c dispatches data corresponding to the selected option to the product handler, which then responds with the requested data.
In some cases (e.g., Review present class schedule, Select courses for next semester, Review grades), care must be taken to protect such information from persons attempting access using lost or stolen IDs. Accordingly, when any of these options is selected, the handler 16 may first respond to device 12 by querying for a password or PIN. Only after entry of the correct password/PIN is the requested action performed. (For security reasons, the university may prefer that the password authentication process be performed by a dedicated on-campus server, rather than by product handler 16. Naturally, this and other tasks can be delegated to processors other than handler 16 as best fits the situation.)
In other cases, an option menu needn't be presented—the correct response is inferred from the context or environment. Consider a drivers' license that is watermarked with identification of the owner. If presented to an email kiosk 12 at an airport, the decoded watermark may be used to look-up an email account corresponding to that individual, and download new mail. If the same drivers license is presented to a check-in kiosk, the decoded watermark may be used to look up that person's flight reservation and issue a seat assignment. In both cases the kiosks can be essentially identical. One, however, identifies itself to the router/product handler as an email kiosk, the other as a check-in kiosk. The response undertaken by the router/product handler differs accordingly.
Returning to the university example, there may be cases in which students are tempted to swap photos on a student ID, e.g., to permit an imposter to take a graduate school qualifying exam on behalf of a less-qualified student. In the usual case, such photo-swapping may be difficult to detect. This problem can be combated by an exam check-in procedure that includes having each student present their ID to a device 12. An application 28 c specialized for this task can forward a watermark decoded from the ID photograph to a handler 16, which responds by causing an image of the identified student to be displayed on device 12. (The university could compile the requisite database of student images as it issues ID cards.) If the exam proctor sees an image on the device that does not match the image on the ID card, appropriate action may be taken. (This arrangement is applicable wherever photo ID documents are used, including airport check-in, customs, immigration, etc.)
Still another application of the illustrated system is to look-up, or act on, meta-data associated with a marked object. Consider an image, video, or audio file that a user downloads from the internet. Familiar applications such as Microsoft's Windows Explorer (including Internet Explorer) may be configured with watermark decoders activated, e.g., from a Properties panel (accessed, e.g., by right-clicking on the file icon or name and selecting the "Properties" option). When a watermark is detected in a file, the Explorer application can send a corresponding packet to a remote system (e.g., the depicted router/product handler/database). The remote system recognizes the packet as originating through the Properties panel of Windows Explorer, and looks-up the watermark ID in a database 17. Meta-data corresponding to the file (e.g., proprietor, creation date, licensing terms, exposure data, subject, etc.) is returned from database 17 (or from another database identified by the router, handler, or database) to the application 28 c, and is displayed in the Properties panel (optionally under an appropriate "tab").
(The present assignee has long offered a "MarcCentre" service that serves as a clearinghouse through which watermark identifiers found in photographs, etc., can be used to identify the proprietors and associated information corresponding to such objects.) In embodiments of the present utilizing this service, the router 14 passes the request to MarcCentre server (a product handler in this instance), which provides the solicited information back to the originating application. The present assignee's MarcSpider service complements the service provided by the Media Commerce product. The MarcSpider service constantly scans Internet sites evaluating each graphic encountered to determine whether it contains a watermark. (Audio and video can be similarly analyzed.) With each detected watermark, the MarcSpider service records the graphic file name, size, format, date/time and URL where the graphic was found. This information is then made available to MarcSpider customers in report form.)
Instead of simply displaying the meta-data, the application and/or the remote system can make use of it. For example, if the meta-data indicates that the proprietor of a watermarked image is Corbis, and that the image can be licensed for a certain use under certain terms, the remote system can be utilized as a licensing server - receiving payment information from the user, granting the license, and forwarding transaction details to Corbis.
Still another application is the sale or promotion of music or video over the internet. Taking the case of music, an artist may freely distribute a low-fidelity (or otherwise corrupted or abridged) version of a song. The low fidelity can be by reason of bandwidth limitation (e.g., 500 Hz-2.5 KHz), monophonic (as opposed to stereo), or otherwise. The artist can seek to distribute the low-fidelity version as widely as possible, to serve as a marketing agent for the artist's other works. (The free distribution of lower-bandwidth audio may serve to alleviate some of the network bandwidth problems faced by universities whose students actively engage in transferring free music over the internet.)
Each low-fidelity version can be processed to extract an identifier (e.g., a steganographic in-band watermark; a numeric ID or song/artist name field in a in a file header; a 128-bit hash value obtained by applying a hashing algorithm to the music data, the music file header data, a portion thereof, etc.) If a listener is interested in obtaining a full-fidelity version of the work, the listener can operate a suitably programmed computer or music appliance that extracts the identifier from the work and passes it on to the remote system. The remote system can respond in various ways, e.g., by providing a full-fidelity version of the same work back to the user (such as MP3 download) and charge the user's credit card a fee (e.g., $0.99); or by directing a web browser on the user's computer to an e-commerce/fan web site associated with the music, etc. Such functionality can be provided in general purpose programs such as Microsoft's Internet Explorer, e.g., by right-clicking on a file to obtain a menu that includes this and related functions.
The same functionality can naturally be invoked through the user interface of the MP3 player (or a Windows MediaPlayer, etc., rather than through Internet Explorer). The music application can spawn a separate window, or present the options and the associated data within the existing window.
Yet another application of the remote system is as a "net nanny" filter. Links requested through the system can be checked for keywords, adult-content flags, content ratings, or other indicia of age-suitability, and provided to the requesting computer 10 only if they meet certain earlier selected criteria.
Again, it will be appreciated that the foregoing examples are but a few of myriad applications enabled by the detailed system.
System software may enable the provision of customer-accessible reports (accessible over the internet) that show detailed and summary usage information by date, customer, publication, issue date, region, product/version, etc. These reports can be both regularly scheduled and ad-hoc. The specification of the content, relationships and the timing of the reports can be defined by the customer on-line.
Illustrative reports detail:
a) Hit rates/Transactions per customer per ad
b) Hit rates/Transactions per customer per publication per ad
c) Hit rates/Transactions per customer per publication per issue per ad
d) Hit rates/Transactions per customer per publication per issue per region per ad
e) Hit rates/Transactions rates by originating application (28 c)
f) Hit rates/Transactions by originating application vendor
g) Hit rates/Transactions rates by originating web domain (e.g., aol.com)
h) Hit rates/Transactions rates by postal/zip codes
i) Hit rates/Transactions by country
Additional marketing/marketplace reporting can also be produced for internal analysis by the service provider, and for sale to other entities. These reports typically provide a more global view of the impact and usage of the system. Using information stored in a demographic database, in conjunction with these usage patterns, the system can provide customers and research agencies with more detailed demographic/statistical data on the system's usage and effectiveness.
In an illustrative system, certain statistics in the demographic database are compiled using statistics from a sample of users that consent to have their activities tracked in some detail, in consideration for certain perks (e.g., give-away cameras, bar-code scanning pens, or other devices, etc.). These users are termed Demographic Households. A software program included in the systems solicits information detailed in the following table from such users over the internet, with a web-enabled interface. A related program allows such users to update/edit their user/household information previously entered. Each such session is password authenticated for security.
As with paper advertisements, the illustrated system provides users of web-connected PCs or other appliances with methods of obtaining information, content, associated products, or associated services using the same principles as detailed above.
For example, an application 28 can "capture" music or other audio using a recording device (note recorder, microphone connected to PC, MP3 player, etc.) and analyze the captured audio to detect an embedded watermark. Once detected, the application passes some or all of the watermark payload information, together with identification of the application and its vendor, to the router. The router forwards the payload information to a handler corresponding to the application. The response of the product handler varies with the context and nature of the data. For example, the handler may return the artist, title, track, album, web URL and purchasing information, to the user. Recorded news and entertainment segments may include transcripts (audio, video and/or text) of the segment along with other related web site information. The handler may simply cause the device 12 to launch a browser window directed to a music commerce web site where the music can be purchased.
Audio and video applications of the present technology are more particularly detailed in the related applications cited above.
Automated performance monitoring occurs at several levels within the detailed system, including:
a. Network monitoring (traffic+device availability)
b. Computer system monitoring (disk space, memory utilization, CPU usage, etc.)
c. Process monitoring (scheduled job starts, stops, run times (duration), and errors)
For each monitored point, two thresholds are typically established—warning thresholds and failure thresholds.
When a system exceeds a warning threshold value, it indicates that a situation is now present that may affect the system's performance in the near future. These warnings are used by the operations staff to help head off potentially serious problems. While the warning indicators are available at all times for operations staff viewing, they do not require immediate attention.
When a system exceeds a failure threshold, it means that a condition that directly affects the system's ability to properly serve its customers has been detected. A monitoring system immediately notifies the appropriate personnel, via pager, of the condition. If the condition is not resolved or acknowledged within the pre-defined elapsed time, the monitoring system escalates the problem notification to the backup personnel and to company management.
All monitored activities are logged (successful completion, errors, warnings and failures) for ongoing system reliability analyses.
Backup and Recovery
While the illustrated architecture desirably employs redundant systems to increase the overall reliability and availability, rapid recovery from failures is required for peak system performance. Areas of possible system failure include
a) Loss of computer
b) Loss of network/network segment
c) Loss of electrical power
d) Loss of Internet connectivity
e) Loss of physical site
f) Corrupted software
g) Loss of data/database
h) Corrupted database
The system has specific backup and recovery plans and procedures for each of these conditions:
The system's basic security philosophy is to grant access to each customer's information only to the users authorized by the customer. To this end, the system desirably should:
1. Create and maintain a list of authorized users (accounts).
2. Employ security methods to deny access to any unauthorized users.
3. Limit users to access only the objects they are authorized to access (typically, the objects belonging to that customer).
4. Report and record all unauthorized access attempts.
5. Maintain a log of all authorized user logins (sessions).
6. Provide the capability for the watermark registrant to grant access rights to other accounts (such as ad agencies and pre-press houses).
7. Establish initial passwords for each account
8. Provide the capability for each authenticated user/account to change their password
9. Provide the capability to reset an authenticated user/account's password in the event the current password is lost.
10. Store all passwords as encrypted values (to prevent theft of passwords).
11. Provide the capability to restrict the creation, modification, deletion, and listing/viewing of account information to authorized users.
Audit Trail
Because of the financial implications of the system's activities, all changes to any registration or customer data need to be recorded. This audit trail provides the operator and its customers with an accurate accounting for the current and previous states of the data.
The audit software desirably records the creation, modification, and deletion of all registration and customer data. The audit software also records the username, date/time of creation/modification/deletion of records, and—for modifications—the before and after images of the data changed.
Application-to-Product Handler Interface Definition
The basics of the interface between the application 28 c and the handler 16 are (a) a flexible request and response package structure, and (b) a defined connection method based on industry standards. The illustrated messaging employs the http and/or the https protocol to send and receive messages among the system components. An overview is provided in
Message Format
The message format is XML-compliant and is defined by the following XML DTD—
The application 28 c appends its data to this header for transmission to the product handler 16. Exemplary messages and product handler responses are detailed in the sections that follow.
Application Message Definitions
The application message definitions can be broken down into Request Code, Primary and Secondary information.
The Request Code instructs the product handler 16 to take a specified action.
The Primary information portion contains the data required to properly service the application's request. The Primary Information varies based on the Request Code.
The Secondary Information is intended for use by analysis and reporting tools and does not instruct nor aid the product handler in servicing the user's request. Secondary Information contents change based on the Request Code and not all Request Codes are required to have associated Secondary Information. In addition, most of the Secondary Information requires the consumer to grant express consent to its collection. If that consent is not given, the application does not send Secondary Information. A special case exists for selected, consenting consumers to become part of a demographic database.
Primary and Secondary information may change by request type, but in general conform to the definitions below. The generic format for the product handler is also defined below.
Primary Information includes the Application Version, Watermark Type, Watermark Serial Number, Context and Environment.
Other Request codes can, of course, be used. Each may have its own list of mandatory and optional Primary Information fields. Optional fields are excluded from the primary Information when there is no value associated.
Secondary Information:
Header (XML format)
Required information—
Optional Information—
Required Inputs
Header (XML format)
Required information—
Required Inputs
Header (XML format)
Required information—
Header (XML format)
Required information—
Optional Information
To provide the fastest possible system response, it is desirable that data exchanges between the originating device 12 and the remote system be as short as possible—preferably of a size that can be transported in a single internet data packet (i.e., less than about 536 bits). Such an arrangement avoids the overhead associated with data division on transmission, and data reassembly on reception.
Generally speaking, the combined elapsed time of the system service (i.e., watermark recognition by application 28 c, packet delivery to router, decoding by router, handling by product handler, and return of response to application) for a single request shall average no more than 3 seconds as measured from receipt of request to 1st byte sent in response to request. Typical speeds are less than 2 seconds, with many responses being provided in less than 1 second.
Having described and illustrated the principles of our technology with reference to a preferred embodiment, it should be apparent that the technology can be modified in arrangement and detail without departing from such principles.
For example, while the detailed embodiment relies on watermark technology to identify the object 20, this is not essential. Any technology permitting machine identification of the object can be employed, including bar codes (1- or 2-D), data glyphs, and other machine-readable indicia, mag stripes, RF IDs, hash-codes based on object data, etc.
Similarly, while the detailed embodiment described the coupling between various system components as being effected by the internet, this need not be the case. Some of the linking can be effected by wireless data transmission. Other links can be conveyed through private data networks, telephone services, etc.
While the detailed router, product handler, and registration server are illustrated as comprising distinct computers, in other embodiments these functions can be consolidated in one or two computers (with functions illustrated as performed in two computers being consolidated into one, etc.), or can be distributed among more than three computers. The components can be co-located, or distributed geographically. In some embodiments some or all of the functions performed by these components can be provided by the user's computer itself.
Likewise, the common reference to a "computer" as the device 12 shouldn't obscure the fact that the device can take many other forms. A cell phone, for example, has a processor, screen display, microphone, and wireless link that makes it well-suited for use in connection with the above-described technology. (Consider its use, for example, as the audio listening device in the arrangement disclosed in application Ser. No 09/476,460, now U.S. Pat. No. 6,813,366.) Personal digital assistants, such as Palm Pilots and the like can be used (and accessorized for use) as device 12. Etc., etc.
While the detailed embodiment is a system of many parts, it will be recognized that novelty also resides in individual components thereof, and that such components can also be employed in other systems and devices.
To provide a comprehensive disclosure without unduly lengthening the specification, applicants incorporate by reference any patents and patent applications referenced above.
The particular combinations of elements and features in the above-detailed embodiments are exemplary only; the interchanging and substitution of these teachings with other teachings in this and the incorporated-by-reference patents/applications are also contemplated.
In view of the wide variety of embodiments to which the principles and features discussed above can be applied, it should be apparent that the detailed embodiment is illustrative only and should not be taken as limiting the scope of our technology. Rather, we claim all such modifications as may come within the scope and spirit of the following claims and equivalents thereof.
Patent Citations
Non-Patent Citations
Referenced by
Legal Events
Original Image


text:
A man was detained on drug charges after being pulled over for a traffic stop in Wagener on Tuesday night.
The stop was made after officers heard a vehicle revving its engine and speeding on Holley Street in Wagener according to Wagener police Officer Jeremy Hill. The officers split up and were able to locate the black Pontiac Grand Am and pull it over.
The driver, 24-year-old Terrance O. Frazier, of Wagener, was going to be ticketed for thoughtless driving but officers wanted to conduct a sniff of the vehicle with the departments K-9 unit, Hill said.
Because the dog indicated on the drivers door, Hill said, officers had to search the vehicle. Officers asked Frazier if he had anything in his car and he replied no, Hill said.
A search of the car revealed a plastic bag containing 68 hydrocodone pills, he said.
Frazier was charged with possession with intent to distribute a schedule III controlled substance. Hill said the charge will be bumped up because Frazier has a previous drug charge.
Frazier was the only person in the vehicle.
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subset: commoncrawl


text:
Ryan Scott Ottney
PDT Staff Writer
New Boston School sent an emergency alert to parents early Tuesday morning, informing them that students would be released early due to a problems with its heating system. Superintendent Mike Staggs explained that the heat was working in the school, but was inconsistent between the building pods.
The district passed a local levy to build new schools in 2008 and broke ground in April 2011. Originally expecting to open in June, the new school — located on Lakeview Avenue and the newly created Glenwood Tiger Trail behind the New Boston Stadium — wasn't open to students until Nov. 19, after a series of construction delays and setbacks.
"We've had problems with the heat since day one," Staggs said.
Asked if they should have opened the building knowing there was heating problems, Staggs replied, "Absolutely. We didn't have much of a choice. The building was done, and I've been told this is typical of a new building."
Staggs said he arrived at the school early Tuesday morning and found it very cold inside the building.
"I went through the entire building, every classroom. A lot of the younger grades are fine. There's a couple that aren't, but especially the (grades) 1-3 pod is perfect. It was actually warm enough for me to feel warm. Then some of the rooms were 70 (degrees) and some of the rooms were 50," Staggs said.
He said the HVAC contractor, Mechanical Heating and Air in Portsmouth, was called to look at the system at 7 a.m. Tuesday, but by 9:30 a.m. things still weren't much better. Staggs then made the decision to release students early, beginning with pre-school at 11 a.m., then grades 4-12 at 11:30 a.m., and grades K-3 at noon.
"It's unacceptable," Staggs said. "Our construction manager, Hill International, who's in charge of the project, and the OSFC (Ohio School Facilities Commission) are both concerned that the heat's not where it should be. It's not like it's not working, but it's not where it should be."
Tuesday was the perhaps the coldest day of the season in Scioto County, so far, with highs projected near 15 degrees, lows near 7, and a windchill dropping to minus-7. The National Weather Service forecasts a chance of snow on Wednesday, with daytime temperatures high near 25 and wind chill as low as minus-2.
Staggs said he planned to arrive at the school building very early again on Wednesday, and if the heat still wasn't fixed he would cancel school immediately.
Ryan Scott Ottney can be reached at 740-353-3101, ext. 287, or email@example.com.


text:
First Half Shooting Slump Does Hawks In
- Release Date:
- December 6, 2012
- Contact:
- The Office of Sports Information
- (716) 649-7900 ext. 333
BUFFALO, NY – After suffering through one of their worst shooting performances this season, the Hilbert College men's basketball team's second half rally fell short of a complete come-back as the Hawks dropped their first AMCC game of the season at Medaille College December 5. Hilbert outscored the Mavericks in the second half, but they just had too much ground to make up in their 80-70 loss. Dan McFarland's 19 points and four assists were Hilbert team highs, but Medaille's Alex Baron took game high scoring honors with 21. Medaille burnt the nets shooting a blazing .605 for the game as they evened their record to 1-1 in AMCC.
Trevor Stark picked-up right where he left off last year in the AMCC play-off game at Medaille. The sophomore was seven for fourteen from the floor chipping in 16 points. 5'8" Anthony Hodge was the game's leading offensive rebounder (5) while he scored 14 points to go with his seven rebounds. Jerame Owens was one away from a double-double in each column as he finished with nine points and nine rebounds.
Medaille swished their way to a 39-25 half time lead mainly because Hilbert could not buy a basket. The Hawks were nine of thirty-five from the floor, making only one of nine 3-point shots. They didn't shoot well from the foul line either hitting only six of their eleven attempts. Hilbert did have three fewer turnovers and one more steal than Medaille, but the Mavericks shot .478 field goal percentage.
The old Hilbert returned to the hardwood after the intermission break. Hilbert shot much better from the floor (51.5%), but couldn't find their long distance shooting touch (1-9) in the tight Sullivan Center on Medaille's campus. The Hawks got after the offensive glass grabbing 15 boards to keep their offensive drive alive but they also needed to interrupt the Mavericks offense. Medaille somehow improved their field goal percentage to 75% (15-20) the last 20 minutes of the game. Hilbert outscored Medaille by four points in the second half, but they ran out of time for the road win to become a reality.
Hilbert turns around and will host Penn State Altoona December 8th in a 3pm tip. The Lions bring a 3-3, 2-1 AMCC record into the weekend game.
Hilbert College, located in suburban Hamburg, N.Y., south of Buffalo, is a private four-year college founded in 1957 in the Catholic Franciscan tradition. With nearly 1,100 students, Hilbert is a dynamic Western New York college that offers career-focused majors, including one of the top criminal justice programs in the region, and more than 50 minors and concentrations. The college's engaging, student-centered campus community offers numerous leadership, internship, and service learning opportunities from which students launch successful careers while making positive changes in their communities. The Hilbert Blueprint promotes a well-rounded student experience over four years – starting with the Foundations Seminar in the freshman year, followed by Sophomore Service, Junior Symposium, and culminating with the Senior Capstone. Hilbert has expanded its academic offerings with the college's first graduate programs and new Accelerated Degree Programs geared to adult learners.
Upcoming Events
- First Year Student Orientation
- Aug 14, 2015
- Summer Session A2 Ends
- Aug 21, 2015
- First Year Student Orientation
- Aug 28, 2015


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Photographer and teacher Ben Long shows how to use Capture NX2—the Nikon nondestructive photo-editing software—to review, enhance, and print photos.
"I just bought a Nikon D5100, and am clueless about how it works. But your video has been a godsend to me. I can pause it, take notes, then return to the teaching. I guess there is hope for me to finally understand." —Noreen F.
more from our members »


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MILWAUKEE, Wis. – We invite you to view the latest Briggs & Stratton video, "This is Briggs & Stratton Racing." The video gives us a look at what defines Briggs' race program. The video is narrated by Briggs Racing Director David Klaus.
Briggs & Stratton Racing is the title sponsor of the July 19-21 WKA Dirt Summer Nationals at Wheel Crazy Kartway in Johnsonville, S.C. The event is headlined by the $5,000-To-Win Charger Racing Chassis Pro Animal class, which centerpieces Briggs' premier engine, the Animal.
To view the video, go to http://www.youtube.com/user/BriggsStrattonRacing.


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Oxaliplatin, Leucovorin Calcium, and Fluorouracil With or Without Celecoxib in Treating Patients With Stage III Colon Cancer Previously Treated With Surgery
This study is currently recruiting participants. (see Contacts and Locations)
Verified February 2013 by National Cancer Institute (NCI)
Cancer and Leukemia Group B
Information provided by:
National Cancer Institute (NCI)
ClinicalTrials.gov Identifier:
First received: June 23, 2010
Last updated: February 17, 2013
Last verified: February 2013
- Full Text View
- Tabular View
- No Study Results Posted
- Disclaimer
- How to Read a Study Record
No Study Results Posted on ClinicalTrials.gov for this Study
|Study Status:
|This study is currently recruiting participants.
|Estimated Study Completion Date:
|No date given
|Estimated Primary Completion Date:
|December 2019 (Final data collection date for primary outcome measure)


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- 07.23.15
Sexism & FontsStephen Coles: It's worth mentioning that Lust Hedonist is not an isolated case. Maximiliano Sproviero of Lián Types has used images of wome…
- 07.18.15
FF ChartwellAndré Mora: I really like Chartwell and have used it for editorial design. I'm impressed by its ingenuity and excited by what it may insp…
- 07.08.15
Cooper Hewitt: The TypefacePatch Hofweber: The typeface is brilliant. The concept is noble. The identity is stunning. And yet, when you download the typeface and set he…
- 07.08.15
DrukALx: BTW "druk" means print in Polish.…
- 06.11.15
Hunt RomanJean François Porchez: Every students in typeface design should study this typeface. There is a lot to learn into it.…
- 06.03.15
GT SectraDaniel -typectonics-: GT Sectra is dynamite. As Blackletter evolves back into more accepted use (and more aesthetically appreciated use) typefaces …
- 05.30.15
Apple Color EmojiChristoph: You can find a complete overview of all the Apple Color Emoji characters here. (Works only with Safari. Hover to see Unicode …
- 05.28.15
ApresToon Doctor: Amazing that you would call the webOS user interface unispired. It inspired everything current by iOS, Android, Microsoft Met…
- 05.15.15
IsWas a Four-headed FrankenfontChristoph: Amazing! Thanks, Stephen. And the fun just never ends.…
- 05.12.15
Undergrad, Cooper, KABK — One Student's Road to Learning Type DesignJason: How many of the type designers graduated from t]m make enough money from type to live off? I think it would be nice to study …
- 05.03.15
Questioning Gill SansCraig: The sample reproduced in Sebastian Carter's Twentieth Century Type Designers (new ed., p. 77) also shows the "sensible a." Ja…
- 04.26.15
Source SansHrant: There's something I'd like to clear up, although it might essentially be merely a terminological issue: assuming it's true th…
- 04.22.15
Taking Your Fonts to Market: Foundry, Reseller, or Go Solo?Kent Lew: Stephen, I've always appreciated the various iterations of this overview that you've offered. I also appreciate how unbiased …
- 04.17.15
WorkhorseStephen Coles: I really like Workhorse. I think it can be the start to a very nice series. Like Paul, I appreciate the subtle differences be…
- 04.17.15
BouquetZara Vasquez-Evens: I am constantly looking for places to use Bouquet, it is dead-sexy. Marian, I'd love to take up your challenge of using it fo…
The intention of creating an entire alphabet from a few shapes is a design challenge — problem solving at its purest. For those with minimalist tendencies, the temptation is to strip away all the decoration and produce a simpler form. With software such as FontStruct and Font Constructor — which allow the user to quickly assemble a font from a set of geometric elements — this approach is now easier and more accessible than ever.
Luckily for those who make a career from type design, the Latin alphabet is not simply a collection of modular elements. A purely geometric solution in a short passage of text, with a certain combination of characters, may work, but once set in several lines of text the faults are much easier to spot. A typeface composed of strict geometric rules can lose subtle details and relationships between white space and stroke widths that have developed over centuries. Quirky characters that look great in isolation can snag the eye when repeated in a block of text.
Attempting to apply exactly the same set of rules to each letter is similar to handing out the same size clothes to a random selection of adults. Some will have excess baggy sleeves, others will be skin tight, and some will barely squeeze over their heads. To solve this problem the pattern has to be adjusted for each character, without losing sight of the overall design. As you make adjustments to the new characters, these changes echo back through the letterforms already designed. For example, if you started drawing a font created from a simple set of circles and lines, this may work perfectly for 'a', 'b', 'c', 'd', 'e', but then throw in a 'v' or 'z', or even an 's', and you meet a dilemma. Should the letter be squeezed into the current template or adjust the template for the new letters? It's best to start with a group frequently used within the English language such as 'a', 'd', 'e', 'i', 'n', 'p' and 's', and later try diagonals such as a 'v' or 'x' to test the design.
This is not an argument against all geometric or modular typefaces, but simply some guidance on how to make them more readable, work effectively and be visually consistent.
This is an example of a typeface created some years ago, based on a very strict grid of squares and circles. Many characters look quite presentable, but these few look particularly top heavy. Both counters of the '8' are identical in size, but optically the top looks bigger. The '5' has a squared-off counter on the top half, which creates larger area of white space than the bottom — making it look ridiculously unstable.
By cutting and pasting modular elements it's common to make many characters the same width, but this creates widely different white spaces inside each character. Take the 'b' and 'h' for example — the squared-off counter of the h makes it appear much larger than the 'b's.
The Joins
At the point where two strokes meet or cross each other, the join is liable to "clog up". A typical example above, shows a circle attached to a vertical line to create a 'b'. A heavy area appears where the curve tries to pull away from the straight. By trimming a little from the inside, it pushes the curve down in the right direction.
The 'S'
The 'S' is a difficult character to get right, it relies on a careful balance of two open counters both horizontally and vertically. The classic "cut and shut" technique of pushing two semi-circles together leaves a tell-tale kink in the middle. This meeting point has to carefully smoothed out to give the impression of one long stroke.
Stroke Widths
The horizontal and vertical strokes should not be the same thickness. If they are, the horizontal strokes will look heavier. An example above shows how a visually monolinear typeface such as Futura, has subtle adjustments to the horizontal strokes to make them appear even.
Unfortunately, lining up straight and curved edges using guidelines does not work. In the above example, the circle is the same height as the two squares, but appears to be significantly smaller. To compensate for this optical illusion, the curve needs to increase in size so it seems level with the horizontal lines.
Spacing can be a huge challenge to those new to type design, and only gets easier with practice. The example above shows rounded and straight shapes, all equally spaced apart. However, the two squares appear much closer than the two rounded shapes. By adding extra space to the straight edges and less to the curved shapes a good balance can eventually be achieved.
These examples are only an outline of the issues you will face when designing type, but will draw your attention to the most common mistakes. A strict set of rules at the beginning can produce some very interesting ideas, but they need to be flexible. This will not only to make your type work better, but will help differentiate yours from the others being churned out every day. The simplest rule to remember is: trust your eye more than the grid.
Ian Moore works as a full-time graphic designer and in his spare time as a type designer for The Colour Grey. This is an updated version of an article originally posted on Design Assembly. It's been re-edited and expanded for Typographica.


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Anushka Shetty is an Indian film actress who works mainly in the Telugu and Tamil film industries. She debuted in the 2005 Telugu film Super and rose to fame following her performance in Vikramarkudu (2006). After starring in a series of high-budget productions alongside leading Tamil and Telugu actors, she went on to became one of Tamil and Telugu cinema's leading actresses in the successive years, while receiving high critical acclaim for her portrayal of the titular character in Arundhati, and as Saroja in Vedam, which fetched her two Filmfare, one Nandi and two CineMAA Awards. Shetty made her acting debut in Puri Jagannath's 2005 Telugu film Super alongside Akkineni Nagarjuna. The same year, she acted in another film Mahanandi, which was an unsuccessful venture. In 2006, she had four releases, the first being S. S. Rajamouli's
Who is your choice to be the South Cinema Villain of the Decade?
Baahubali is an upcoming two part Indian film, written and
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Singam II is a 2013 Tamil action film directed by Hari, a
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Alex Pandian is a Tamil action movie starring Karthi and
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"Thaandavam" has a blind assassin on the run in
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A pair of errors ran in editions of last week's editions of the Daily Times.
In Saturday's edition, it was incorrectly reported that Shawnee State women's interim basketball coach Jeff Nickel is in his fourth year with the program, not the seventh as previously reported. Also, Tori Leader is the first girls basketball player in West history to record 1,000 points and 1,000 rebounds in her career but not the first Senator in school history, boys or girls, to reach the feat.
In the 1970s, Kelly Shy reached the 1,500-point and 1,000-rebound plateaus before moving on to play for the University of Alabama. Shy is currently an assistant girls basketball coach at West.
The Daily Times strives for accuracy in each of its editions and will submit corrections when they become available.


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A little something I whipped up for my favorite guitarist. A girl who dreamt of learning to play guitar. And now... She fills my days with music. ♥
She also loves her Granny's Guitar Strap!
Maybe your favorite guitarist would like to have one of these. Here's the how to...
You will need:
Worsted Weight Yarn
(Hobby Lobby I Love This Cotton for the sample)
Size U.S. F/5 (3.75mm) Hook
Scissors & Tapestry Needle
Size: Finished guitar strap measures approximately 3" wide x 32" long. Make a longer or shorter guitar strap by increasing or decreasing the number of granny squares for desired length (finished squares measure 3"x 3").
Starting out: Crochet 10 granny squares 2 rounds each or number of squares required for desired length.
Note: For this project I recommend working ch 2 in the corner spaces instead of ch 3 as shown in the link above.
The last round will be completed using Sarah Londons join as you go method. Love this method!
Work the first granny square to completion (3 rounds). Then follow Sarah Londons tutorial on Flickr How to Join Granny Squares (follow steps 3-9 for this project).
After joining all your squares...
Join yarn in corner of end square.
Row 1: Ch1 (counts as first sc). Work 1 sc in next stitch. Continue working 1 sc in each stitch and ch 1 space across. Then work 1 sc in corner space. (13sc)
Row 2: Ch1, turn. Sc2tog. Sc 9. Sc2tog. (11sc)
Row 3: Ch1, turn. Sc2tog. Sc 7. Sc2tog. (9sc)
Row 4: Ch1, turn. Sc2tog. Sc 5. Sc2tog. (7sc)
Row 5: Ch1, turn. Sc2tog. Sc 3. Sc2tog. (5sc)
Row 6: Ch1, turn. Sc2tog. Sc 1. Sc2tog. (3sc)
Row 7: Ch 4, turn. Skip a stitch and join in next sc.
Row 8: Work 6 sc evenly spaced up the edge of the decreases. Work 1 sc in the corner space. Continue working 1 sc in each stitch, ch 1 and corner space across.
When you reach the other end...
Work a 2nd sc into the last corner space. Working across other end sc in each stitch and ch 1 space. Then work 1 sc in corner space. (13sc)
Now repeat row 2-8.
Finish: Work 6 sc evenly spaced down the edge of the decreases. Then work 4 sc around the ch 4. Join with slip stit in next sc. Tie off.
At this point you will have one unfinished edge on the other end of your strap. Join yarn in sc in corner space at other end. Ch1, work 6 sc evenly spaced down the edge of the decreases. Then work 4 sc around the ch 4. Join with slip st in next sc. Tie off. Weave in ends.
If your guitar has two strap buttons your finished!
If your guitar has one strap button make a chain the desired length (ours is 24" long) then tie the chain to the strap through one of the button holes creating a loop.
Attach the strap by sliding the loop under the strings behind the "nut" then slip the other end of the strap through the loop and pull until chain is snug. Attach other end to the button on the bottom of guitar.
I do recommend lining your Granny's Guitar Strap to keep it from stretching. I followed the same basic method used in this tutorial.
To line your guitar strap you will need a long piece of fabric (at least as long as your strap). Fold the fabric in half right sides together. Lay your strap on top of the fabic and trace around the guitar strap. Cut along the outline trough both layers of fabric. Pin right sides together and run a 1/4" seam along the edges leaving an opening at one end to turn your peice right side out. After turning right side out sew a 1/4" seam to close the open end. Pin the fabric to the back of your guitar strap. Then follow this tutorial from Future Girl to sew the lining onto the strap.
Hopefully I didn't make this sound to complicated...
It's actually quite simple and works up really quickly! I whipped up a second one for this tutorial in one afternoon. I do hope some of you will find this useful... A colorful guitar strap to help inspire the making of beautiful music. And... To encourage one little girl to live her dream!


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Five-Ingredient Smoked Salmon and Potato Salad
Note: For the smoked salmon, any smoked salmon will due, including scraps and ends.
About the author: J. Kenji Lopez-Alt is the Chief Creative Officer of Serious Eats where he likes to explore the science of home cooking in his weekly column The Food Lab. You can follow him at @thefoodlab on Twitter, or at The Food Lab on Facebook.
Every recipe we publish is tested, tasted, and Serious Eats-approved by our staff. Never miss a recipe again by following @SeriousRecipes on Twitter!
Five-Ingredient Smoked Salmon and Potato Salad
About This Recipe
|Serves 4 to 6
|Active time:
|15 minutes
|Total time:
|25 minutes
|This recipe appears in:
|The Food Lab Lite: Five Ingredient Smoked Salmon and Potato Salad
- 2 pounds fingerling or new potatoes, preferably a red or yellow waxy variety, sliced into 1/2-inch coins
- Kosher salt
- 3/4 cup sour cream or crème fraîche
- 1 tablespoon juice from 1 lemon
- 3 ounces smoked salmon (see note above), finely chopped
- 1/4 cup finely chopped fresh herbs such as parsley, chives, tarragon, or scallions
- Freshly ground black pepper
In a large pot, cover potatoes with water by 1 inch and season heavily with salt. Bring to a boil over high heat, reduce to a simmer, and cook until potatoes are easily pierced with a wooden skewer or the tip of a paring knife, about 15 minutes. Drain and let cool slightly.
Meanwhile, in a large bowl, combine sour cream lemon juice, chopped salmon, and herbs. Season to taste with salt and pepper.
When potatoes have cooled slightly but are still warm, add to bowl and toss to combine and coat with dressing. Serve. Salad can be kept in a sealed container in the refrigerator for up to 3 days. Serve cold or allow to come to room temperature.


text: Dr. Yakup Çetin is presently the chairman of ELT program at Fatih University. He graduated from the Department of Foreign Language Education at Bogazici University in 1994 (Istanbul/Turkey), then MA at Hacettepe University in 2001 (Ankara/Turkey), and PhD at Ilia Chavchavadze State University in 2006 (Tbilisi/Georgia). He has been the ESL/EFL instructor of many Turkish, Georgian, Azerbaijani, Armenian, Russian and Kurdish and other post-soviet students for more than 15 years. His favorite research areas are language teaching methodology, second language learning and teaching, psycholinguistics, reading, and vocabulary. Besides publishing scientific papers, he is interested in publishing foreign language teaching materials.


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Review Details
Dr. Hauschka Cleansing Cream
- Product Review (submitted on August 30, 2012):
- I was reluctant to try but so glad I did. The best cleansing cream with just enough texture to ensure removal of dead skin cells and yet gentle enough to not damage the skin. With sensitive skin, I am always regretting my purchase of cleansers. Not this time! It works beautifully leaving my skin soft and refreshed. You really must give it a try. A little goes a long way.