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WO2002033509A3 - Content authorization system over networks including the internet and method for transmitting same - Google Patents

Content authorization system over networks including the internet and method for transmitting same Download PDF

Info

Publication number
WO2002033509A3
WO2002033509A3 PCT/US2000/028613 US0028613W WO0233509A3 WO 2002033509 A3 WO2002033509 A3 WO 2002033509A3 US 0028613 W US0028613 W US 0028613W WO 0233509 A3 WO0233509 A3 WO 0233509A3
Authority
WO
WIPO (PCT)
Prior art keywords
internet
authorization
flag
authorization system
system over
Prior art date
Application number
PCT/US2000/028613
Other languages
French (fr)
Other versions
WO2002033509A2 (en
Inventor
David W Stebbings
Original Assignee
Recording Ind Association America
David W Stebbings
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Recording Ind Association America, David W Stebbings filed Critical Recording Ind Association America
Priority to AU2001210904A priority Critical patent/AU2001210904B2/en
Priority to PCT/US2000/028613 priority patent/WO2002033509A2/en
Priority to EP00972208A priority patent/EP1332576A4/en
Priority to CA002425936A priority patent/CA2425936C/en
Priority to AU1090401A priority patent/AU1090401A/en
Publication of WO2002033509A2 publication Critical patent/WO2002033509A2/en
Publication of WO2002033509A3 publication Critical patent/WO2002033509A3/en

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 client 
    • 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)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (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)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)

Abstract

An internet or other content authorization system (55) consists of an Internet authorization notice in the form of a flag. This flag can be embedded in each original recording at the time of manufacture, such that a primary feature of the flagging system is to prevent Internet access and unauthorized use of any original recording that does not contain an Internet authorization flag. The Internet authorization flag can be recorded on a media, such as digital audio tapes (DATs), compact discs (CDs), digital video/versatile discs (DVDs), and personal computers (PCs), or subjected to a transmission channel or network, including satellite, cable, the Internet or intranets. The Internet authorization flagging system also allows control of different kinds of authorized Internet uses that may be made, and is capable of identifying the existence and location of unauthorized Internet use.
PCT/US2000/028613 2000-10-16 2000-10-16 Content authorization system over networks including the internet and method for transmitting same WO2002033509A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU2001210904A AU2001210904B2 (en) 2000-10-16 2000-10-16 Content authorization system over networks including the internet and method for transmitting same
PCT/US2000/028613 WO2002033509A2 (en) 2000-10-16 2000-10-16 Content authorization system over networks including the internet and method for transmitting same
EP00972208A EP1332576A4 (en) 2000-10-16 2000-10-16 Content authorization system over networks including the internet and method for transmitting same
CA002425936A CA2425936C (en) 2000-10-16 2000-10-16 Content authorization system over networks including the internet and method for transmitting same
AU1090401A AU1090401A (en) 2000-10-16 2000-10-16 Content authorization system over networks including the internet and method fortransmitting same

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 (2)

Publication Number Publication Date
WO2002033509A2 WO2002033509A2 (en) 2002-04-25
WO2002033509A3 true WO2002033509A3 (en) 2002-09-12

Family

ID=21741899

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/028613 WO2002033509A2 (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 (en)
AU (2) AU2001210904B2 (en)
CA (1) CA2425936C (en)
WO (1) WO2002033509A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
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
US6006332A (en) * 1996-10-21 1999-12-21 Case Western Reserve University Rights management system for digital media
US6044471A (en) * 1998-06-04 2000-03-28 Z4 Technologies, Inc. Method and apparatus for securing software to reduce unauthorized use
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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2425741C (en) * 1998-03-16 2006-05-23 Intertrust Technologies Corporation Methods and apparatus for continuous control and protection of media content

Patent Citations (6)

* Cited by examiner, † Cited by third party
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
US6044471A (en) * 1998-06-04 2000-03-28 Z4 Technologies, Inc. Method and apparatus for securing software to reduce unauthorized use

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1332576A4 *

Also Published As

Publication number Publication date
CA2425936A1 (en) 2002-04-25
CA2425936C (en) 2007-09-25
AU1090401A (en) 2002-04-29
EP1332576A4 (en) 2004-09-15
EP1332576A2 (en) 2003-08-06
AU2001210904B2 (en) 2006-09-28
WO2002033509A2 (en) 2002-04-25

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