WO2007109313A3 - Methods, media, and systems for entitlement clearing - Google Patents
Methods, media, and systems for entitlement clearing Download PDFInfo
- Publication number
- WO2007109313A3 WO2007109313A3 PCT/US2007/007009 US2007007009W WO2007109313A3 WO 2007109313 A3 WO2007109313 A3 WO 2007109313A3 US 2007007009 W US2007007009 W US 2007007009W WO 2007109313 A3 WO2007109313 A3 WO 2007109313A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- entitlement
- media
- systems
- methods
- clearing
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/167—Systems rendering the television signal unintelligible and subsequently intelligible
- H04N7/1675—Providing digital key or authorisation information for generation or regeneration of the scrambling sequence
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
- H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
- H04N21/23439—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements for generating different versions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
- H04N21/2347—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving video stream encryption
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
- H04N21/25866—Management of end-user data
- H04N21/25875—Management of end-user data involving end-user authentication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
- H04N21/26606—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel for generating or managing entitlement messages, e.g. Entitlement Control Message [ECM] or Entitlement Management Message [EMM]
- H04N21/26609—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel for generating or managing entitlement messages, e.g. Entitlement Control Message [ECM] or Entitlement Management Message [EMM] using retrofitting techniques, e.g. by re-encrypting the control words used for pre-encryption
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
- H04N21/26613—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel for generating or managing keys in general
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
- H04N21/4405—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving video stream decryption
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
- H04N21/4623—Processing of entitlement messages, e.g. ECM [Entitlement Control Message] or EMM [Entitlement Management Message]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
- H04N21/4627—Rights management associated to the content
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/835—Generation of protective data, e.g. certificates
- H04N21/8355—Generation of protective data, e.g. certificates involving usage data, e.g. number of copies or viewings allowed
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009501538A JP2009530747A (en) | 2006-03-21 | 2007-03-21 | Entitlement settlement method, medium, and system |
EP07753619A EP2002596A4 (en) | 2006-03-21 | 2007-03-21 | Methods, media, and systems for entitlement clearing |
AU2007227257A AU2007227257A1 (en) | 2006-03-21 | 2007-03-21 | Methods, media, and systems for entitlement clearing |
CA002646282A CA2646282A1 (en) | 2006-03-21 | 2007-03-21 | Methods, media, and systems for entitlement clearing |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78432006P | 2006-03-21 | 2006-03-21 | |
US60/784,320 | 2006-03-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007109313A2 WO2007109313A2 (en) | 2007-09-27 |
WO2007109313A3 true WO2007109313A3 (en) | 2007-12-06 |
Family
ID=38523081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2007/007009 WO2007109313A2 (en) | 2006-03-21 | 2007-03-21 | Methods, media, and systems for entitlement clearing |
Country Status (6)
Country | Link |
---|---|
US (1) | US20070223694A1 (en) |
EP (1) | EP2002596A4 (en) |
JP (1) | JP2009530747A (en) |
AU (1) | AU2007227257A1 (en) |
CA (1) | CA2646282A1 (en) |
WO (1) | WO2007109313A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8832822B2 (en) * | 2007-01-19 | 2014-09-09 | Kryptiq Corporation | Smart identifiers |
US8856540B1 (en) * | 2010-12-29 | 2014-10-07 | Amazon Technologies, Inc. | Customized ID generation |
US20140108616A1 (en) * | 2012-10-17 | 2014-04-17 | Dell Products L.P. | System and method for entitling digital assets |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040186809A1 (en) * | 2003-03-17 | 2004-09-23 | David Schlesinger | Entitlement security and control |
US20050246197A1 (en) * | 1992-05-29 | 2005-11-03 | Alice Corporation Pty Ltd. | Methods and apparatus relating to the formulation and trading of risk management contracts |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5260999A (en) * | 1991-06-28 | 1993-11-09 | Digital Equipment Corporation | Filters in license management system |
JPH08263438A (en) * | 1994-11-23 | 1996-10-11 | Xerox Corp | Distribution and use control system of digital work and access control method to digital work |
US5999978A (en) * | 1997-10-31 | 1999-12-07 | Sun Microsystems, Inc. | Distributed system and method for controlling access to network resources and event notifications |
JP2000260121A (en) * | 1999-03-05 | 2000-09-22 | Toshiba Corp | Information reproducing device and information recording device |
US20020002494A1 (en) * | 2000-04-05 | 2002-01-03 | Bruce Beam | System and method for facilitating appraisals |
JP2001312325A (en) * | 2000-04-28 | 2001-11-09 | Hitachi Ltd | Method and system for issuing program license key |
JP2002140555A (en) * | 2000-11-01 | 2002-05-17 | Sony Corp | Device, method, and system for information processing, system and method for selling contents, system and method for supporting dealings, system and method for providing service, and recording medium |
US7463738B2 (en) * | 2000-12-20 | 2008-12-09 | Nokia Corporation | Method for providing multimedia files and terminal therefor |
US7054923B2 (en) * | 2001-12-14 | 2006-05-30 | International Business Machines Corporation | Access control repository for providing access control of service profiles for web based solutions |
US7292355B2 (en) * | 2002-11-20 | 2007-11-06 | Hewlett-Packard Development Company, L.P. | Device and method for securing print jobs stored on a printer |
JP4226949B2 (en) * | 2003-05-27 | 2009-02-18 | 日本電信電話株式会社 | License server and license issuing method |
DE60310556T2 (en) * | 2003-09-03 | 2007-09-27 | France Telecom | Apparatus and method for distributing content access data |
JP2005338979A (en) * | 2004-05-25 | 2005-12-08 | Nippon Telegr & Teleph Corp <Ntt> | License issuing-and-managing method, device, program, and recording medium to which the program is recorded |
JP2006004179A (en) * | 2004-06-17 | 2006-01-05 | Mitsubishi Electric Corp | Content usage right management system |
-
2007
- 2007-03-21 EP EP07753619A patent/EP2002596A4/en not_active Withdrawn
- 2007-03-21 AU AU2007227257A patent/AU2007227257A1/en not_active Abandoned
- 2007-03-21 US US11/726,329 patent/US20070223694A1/en not_active Abandoned
- 2007-03-21 CA CA002646282A patent/CA2646282A1/en not_active Abandoned
- 2007-03-21 JP JP2009501538A patent/JP2009530747A/en active Pending
- 2007-03-21 WO PCT/US2007/007009 patent/WO2007109313A2/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050246197A1 (en) * | 1992-05-29 | 2005-11-03 | Alice Corporation Pty Ltd. | Methods and apparatus relating to the formulation and trading of risk management contracts |
US20040186809A1 (en) * | 2003-03-17 | 2004-09-23 | David Schlesinger | Entitlement security and control |
Also Published As
Publication number | Publication date |
---|---|
WO2007109313A2 (en) | 2007-09-27 |
US20070223694A1 (en) | 2007-09-27 |
JP2009530747A (en) | 2009-08-27 |
EP2002596A4 (en) | 2012-08-08 |
CA2646282A1 (en) | 2007-09-27 |
EP2002596A2 (en) | 2008-12-17 |
AU2007227257A1 (en) | 2007-09-27 |
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