AU1090401A - Content authorization system over networks including the internet and method fortransmitting same - Google Patents
Content authorization system over networks including the internet and method fortransmitting sameInfo
- Publication number
- AU1090401A AU1090401A AU1090401A AU1090401A AU1090401A AU 1090401 A AU1090401 A AU 1090401A AU 1090401 A AU1090401 A AU 1090401A AU 1090401 A AU1090401 A AU 1090401A AU 1090401 A AU1090401 A AU 1090401A
- Authority
- AU
- Australia
- Prior art keywords
- internet
- same
- system over
- authorization system
- networks including
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
-
- 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
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44204—Monitoring of content usage, e.g. the number of times a movie has been viewed, copied or the amount which has been watched
-
- 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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and clientÂ
- H04N21/61—Network physical structure; Signal processing
- H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
- H04N21/6125—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via Internet
-
- 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
- H04N21/81—Monomedia components thereof
- H04N21/8106—Monomedia components thereof involving special audio data, e.g. different tracks for different languages
- H04N21/8113—Monomedia components thereof involving special audio data, e.g. different tracks for different languages comprising music, e.g. song in MP3 format
-
- 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
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
- H04L2463/101—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying security measures for digital rights management
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Databases & Information Systems (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Storage Device Security (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Reverberation, Karaoke And Other Acoustics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2000/028613 WO2002033509A2 (en) | 2000-10-16 | 2000-10-16 | Content authorization system over networks including the internet and method for transmitting same |
Publications (1)
Publication Number | Publication Date |
---|---|
AU1090401A true AU1090401A (en) | 2002-04-29 |
Family
ID=21741899
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001210904A Ceased AU2001210904B2 (en) | 2000-10-16 | 2000-10-16 | Content authorization system over networks including the internet and method for transmitting same |
AU1090401A Pending AU1090401A (en) | 2000-10-16 | 2000-10-16 | Content authorization system over networks including the internet and method fortransmitting same |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001210904A Ceased AU2001210904B2 (en) | 2000-10-16 | 2000-10-16 | Content authorization system over networks including the internet and method for transmitting same |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1332576A4 (xx) |
AU (2) | AU2001210904B2 (xx) |
CA (1) | CA2425936C (xx) |
WO (1) | WO2002033509A2 (xx) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5629980A (en) * | 1994-11-23 | 1997-05-13 | Xerox Corporation | System for controlling the distribution and use of digital works |
US5765152A (en) * | 1995-10-13 | 1998-06-09 | Trustees Of Dartmouth College | System and method for managing copyrighted electronic media |
US5809145A (en) * | 1996-06-28 | 1998-09-15 | Paradata Systems Inc. | System for distributing digital information |
US6052780A (en) * | 1996-09-12 | 2000-04-18 | Open Security Solutions, Llc | Computer system and process for accessing an encrypted and self-decrypting digital information product while restricting access to decrypted digital information |
US6006332A (en) * | 1996-10-21 | 1999-12-21 | Case Western Reserve University | Rights management system for digital media |
CA2425741C (en) * | 1998-03-16 | 2006-05-23 | Intertrust Technologies Corporation | Methods and apparatus for continuous control and protection of media content |
US6044471A (en) * | 1998-06-04 | 2000-03-28 | Z4 Technologies, Inc. | Method and apparatus for securing software to reduce unauthorized use |
-
2000
- 2000-10-16 EP EP00972208A patent/EP1332576A4/en not_active Ceased
- 2000-10-16 AU AU2001210904A patent/AU2001210904B2/en not_active Ceased
- 2000-10-16 CA CA002425936A patent/CA2425936C/en not_active Expired - Fee Related
- 2000-10-16 AU AU1090401A patent/AU1090401A/xx active Pending
- 2000-10-16 WO PCT/US2000/028613 patent/WO2002033509A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP1332576A2 (en) | 2003-08-06 |
EP1332576A4 (en) | 2004-09-15 |
CA2425936A1 (en) | 2002-04-25 |
CA2425936C (en) | 2007-09-25 |
WO2002033509A3 (en) | 2002-09-12 |
WO2002033509A2 (en) | 2002-04-25 |
AU2001210904B2 (en) | 2006-09-28 |
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