[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

WO2002033509A3 - Systemes d'autorisation d'acces a des contenus des reseaux comprenant internet et procede de transmission correspondant - Google Patents

Systemes d'autorisation d'acces a des contenus des reseaux comprenant internet et procede de transmission correspondant 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
English (en)
Other versions
WO2002033509A2 (fr
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 AU1090401A priority Critical patent/AU1090401A/xx
Priority to CA002425936A priority patent/CA2425936C/fr
Priority to PCT/US2000/028613 priority patent/WO2002033509A2/fr
Priority to EP00972208A priority patent/EP1332576A4/fr
Priority to AU2001210904A priority patent/AU2001210904B2/en
Publication of WO2002033509A2 publication Critical patent/WO2002033509A2/fr
Publication of WO2002033509A3 publication Critical patent/WO2002033509A3/fr

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)
  • 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)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)

Abstract

La présente invention concerne un système d'autorisation d'accès à Internet ou à un contenu quelconque. Ledit système fournit un avis d'autorisation d'accès à Internet qui se présente sous la forme d'un indicateur. Ledit indicateur peut être intégré à chaque enregistrement original au moment de sa création, de telle sorte que le système d'identification a pour objectif principal d'empêcher l'accès à Internet et l'utilisation non-autorisée d'un quelconque enregistrement original ne contenant pas un indicateur d'autorisation d'accès à Internet. L'indicateur d'autorisation d'accès à Internet peut être enregistré sur des supports, tels que des bandes audionumériques (BANs), des disques compacts (CDs), des vidéodisques numériques (DVDs), et des ordinateurs personnels (PCs), ou soumis à un canal ou un réseau de transmission, tel que satellite, câble, Internet ou intranets. Le système d'indication d'avis d'autorisation d'accès à Internet permet de contrôler différentes sortes d'éventuelles utilisations autorisées d'Internet, et peut identifier l'existence et l'emplacement d'une utilisation d'Internet non-autorisée.
PCT/US2000/028613 2000-10-16 2000-10-16 Systemes d'autorisation d'acces a des contenus des reseaux comprenant internet et procede de transmission correspondant WO2002033509A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU1090401A AU1090401A (en) 2000-10-16 2000-10-16 Content authorization system over networks including the internet and method fortransmitting same
CA002425936A CA2425936C (fr) 2000-10-16 2000-10-16 Systemes d'autorisation d'acces a des contenus des reseaux comprenant internet et procede de transmission correspondant
PCT/US2000/028613 WO2002033509A2 (fr) 2000-10-16 2000-10-16 Systemes d'autorisation d'acces a des contenus des reseaux comprenant internet et procede de transmission correspondant
EP00972208A EP1332576A4 (fr) 2000-10-16 2000-10-16 Systemes d'autorisation d'acces a des contenus des reseaux comprenant internet et procede de transmission correspondant
AU2001210904A AU2001210904B2 (en) 2000-10-16 2000-10-16 Content authorization system over networks including the internet and method for transmitting same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2000/028613 WO2002033509A2 (fr) 2000-10-16 2000-10-16 Systemes d'autorisation d'acces a des contenus des reseaux comprenant internet et procede de transmission correspondant

Publications (2)

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

Family

ID=21741899

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/028613 WO2002033509A2 (fr) 2000-10-16 2000-10-16 Systemes d'autorisation d'acces a des contenus des reseaux comprenant internet et procede de transmission correspondant

Country Status (4)

Country Link
EP (1) EP1332576A4 (fr)
AU (2) AU2001210904B2 (fr)
CA (1) CA2425936C (fr)
WO (1) WO2002033509A2 (fr)

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
EP1521467A3 (fr) * 1998-03-16 2005-04-13 Intertrust Technologies Corp. Méthode et appareil pour le contrôle et la protection continu d'un contenu média

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

Similar Documents

Publication Publication Date Title
US6865553B2 (en) Copy protection apparatus and method
US6564253B1 (en) Content authorization system over networks including searching and reporting for unauthorized content locations
CN1231064C (zh) 控制包括加密数据流的数据传输和接收的方法
KR100319961B1 (ko) 멀티미디어전송방법및멀티미디어플레이어
WO2003034722A1 (fr) Dispositif d'enregistrement d'informations video et dispositif de reproduction d'informations video
WO2003034190A3 (fr) Procede et systeme de distribution sure d'un contenu
GB2338586A (en) Protection of data on media recording disks
WO2006032613A3 (fr) Procede et appareil permettant d'acceder a des donnees protegees
EP1043860A3 (fr) Dispositifs de sécurité, unités de mémoire, dispositifs de traitement de données et procédés de chiffrage de données
EP1225717A3 (fr) Méthode pour la transmission d'un programme de radiodiffusion ou un signal d'enregistrement est transmis avec le programme et le programme est enregistré sur un support d'enregistrement et est reproduit quand un signal de reproduction est transmis, ainsi que récepteur utilisant cette méthode
WO2003036441A3 (fr) Procede et systeme pour logiciel de droits d'auteur electronique dans des applications de distribution du contenu
EP0817185A3 (fr) Méthode de chiffrage, méthode de déchiffrage, méthode d'enregistrement et de reproduction, dispositif de déchiffrage, dispositif pour unité de déchiffrage, milieu d'enregistrement, méthode de fabrication d'un milieu d'enregistrement et méthode de contrÔle de clé
CA2366301A1 (fr) Systeme global de protection contre la copie de reseaux domestiques numeriques
MXPA03009297A (es) Metodo para proteger el contenido multimedia grabado contra la duplicacion no autorizada.
EP2276252A3 (fr) Système et procédé d'accès via internet à un service de télévision personnel
WO2002065750A3 (fr) Systeme de distribution video
KR970076311A (ko) 멀티미디어 장치용 복사 방지 시스템
NZ503813A (en) Method and apparatus for recording of encrypted digital data on a portable token
CA2326728A1 (fr) Systeme multimedia
WO1999043120A8 (fr) Systeme et procede de controle d'acces a des informations
KR20010034802A (ko) 멀티미디어 적응형 스크램블링 시스템
EP0867877A3 (fr) Disque DVD-Audio, et appareil et méthode pour reproduire celui-ci
US20050165689A1 (en) Allowing recording based on regions
Andreaux et al. Copy protection system for digital home networks
US20030121043A1 (en) Method and system for broadcasting digital audio and video to an analog wireless device

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY CA CH CN CR CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2425936

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 2001210904

Country of ref document: AU

WWE Wipo information: entry into national phase

Ref document number: 2000972208

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 2000972208

Country of ref document: EP

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

NENP Non-entry into the national phase

Ref country code: JP