PL1946551T3 - Sposób weryfikacji urządzenia docelowego połączonego z urządzeniem nadrzędnym - Google Patents

Sposób weryfikacji urządzenia docelowego połączonego z urządzeniem nadrzędnym

Info

Publication number
PL1946551T3
PL1946551T3 PL06793485T PL06793485T PL1946551T3 PL 1946551 T3 PL1946551 T3 PL 1946551T3 PL 06793485 T PL06793485 T PL 06793485T PL 06793485 T PL06793485 T PL 06793485T PL 1946551 T3 PL1946551 T3 PL 1946551T3
Authority
PL
Poland
Prior art keywords
target device
master device
verification
verifying
master
Prior art date
Application number
PL06793485T
Other languages
English (en)
Inventor
Buhan Corinne Le
Yishan Zhao
Original Assignee
Nagravision Sa
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 Nagravision Sa filed Critical Nagravision Sa
Publication of PL1946551T3 publication Critical patent/PL1946551T3/pl

Links

Classifications

    • 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
    • H04N21/25808—Management of client data
    • H04N21/2585—Generation of a revocation list, e.g. of client devices involved in piracy acts
    • 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
    • H04N21/25808—Management of client data
    • H04N21/25816—Management of client data involving client 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]
    • H04N21/40—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
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
    • 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
    • H04N21/44231—Monitoring of peripheral device or external card, e.g. to detect processing problems in a handheld device or the failure of an external recording device
    • 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
    • H04N21/4508—Management of client data or end-user data
    • H04N21/4516—Management of client data or end-user data involving client characteristics, e.g. Set-Top-Box type, software version or amount of memory available
    • 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
    • H04N21/454—Content or additional data filtering, e.g. blocking advertisements
    • 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]
    • H04N21/60—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 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/633—Control signals issued by server directed to the network components or client
    • H04N21/6332—Control signals issued by server directed to the network components or client directed to client
    • H04N21/6334—Control signals issued by server directed to the network components or client directed to client for authorisation, e.g. by transmitting a key
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H04N7/165—Centralised control of user terminal ; Registering at central

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Graphics (AREA)
  • Automation & Control Theory (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Selective Calling Equipment (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Storage Device Security (AREA)
PL06793485T 2005-09-14 2006-09-13 Sposób weryfikacji urządzenia docelowego połączonego z urządzeniem nadrzędnym PL1946551T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP05108446A EP1765012A1 (fr) 2005-09-14 2005-09-14 Méthode de vérification d'un dispositif cible relié à un dispositif maître
PCT/EP2006/066326 WO2007031540A1 (fr) 2005-09-14 2006-09-13 Methode de verification d'un dispositif cible relie a un dispositif maitre
EP06793485A EP1946551B1 (fr) 2005-09-14 2006-09-13 Methode de verification d'un dispositif cible relie a un dispositif maitre

Publications (1)

Publication Number Publication Date
PL1946551T3 true PL1946551T3 (pl) 2010-07-30

Family

ID=36676561

Family Applications (1)

Application Number Title Priority Date Filing Date
PL06793485T PL1946551T3 (pl) 2005-09-14 2006-09-13 Sposób weryfikacji urządzenia docelowego połączonego z urządzeniem nadrzędnym

Country Status (11)

Country Link
US (1) US8028332B2 (pl)
EP (2) EP1765012A1 (pl)
CN (1) CN101263714B (pl)
AT (1) ATE464745T1 (pl)
CA (1) CA2622505C (pl)
DE (1) DE602006013683D1 (pl)
ES (1) ES2344122T3 (pl)
IL (1) IL189340A0 (pl)
PL (1) PL1946551T3 (pl)
PT (1) PT1946551E (pl)
WO (1) WO2007031540A1 (pl)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE312474T1 (de) * 2000-04-10 2005-12-15 United Video Properties Inc Interaktive medienführung mit medienführungsschnittstelle
JP2008004065A (ja) * 2006-05-23 2008-01-10 Matsushita Electric Ind Co Ltd 半導体装置、電子機器及び機器認証プログラム
US10255445B1 (en) * 2006-11-03 2019-04-09 Jeffrey E. Brinskelle Identifying destinations of sensitive data
US8601555B2 (en) * 2006-12-04 2013-12-03 Samsung Electronics Co., Ltd. System and method of providing domain management for content protection and security
US8243923B2 (en) * 2006-12-13 2012-08-14 The Directv Group, Inc. Method and system for providing a predeactivation warning in a system having a conditional access authorization expiration in a mobile receiving device
GB0703695D0 (en) * 2007-02-26 2007-04-04 The Technology Partnership Plc A Device for Receiving Digital Broadcasts
EP1968316A1 (en) * 2007-03-06 2008-09-10 Nagravision S.A. Method to control the access to conditional access audio/video content
US8621093B2 (en) * 2007-05-21 2013-12-31 Google Inc. Non-blocking of head end initiated revocation and delivery of entitlements non-addressable digital media network
US20090024755A1 (en) * 2007-07-16 2009-01-22 Amit Singh Rathore Method And Apparatus For Transferring Large Quantities Of Data
WO2009025468A2 (en) * 2007-08-17 2009-02-26 Electronics And Telecommunications Research Institute System renewability message providing method and system renewability message using method and apparatus thereof
US20100251381A1 (en) * 2007-08-17 2010-09-30 Seong-Oun Hwang System renewability message providing method and system renewability message using method and apparatus thereof
US8458454B2 (en) * 2007-08-24 2013-06-04 Mitsubishi Electric Corporation Conditional access apparatus
US8527771B2 (en) * 2007-10-18 2013-09-03 Sony Corporation Wireless video communication
US8046586B1 (en) * 2007-12-14 2011-10-25 Nvidia Corporation Method and system for determining the compliance of encrypted and non-encrypted display outputs
ES2351776T3 (es) * 2008-02-11 2011-02-10 Nagravision S.A. Método de actualización y de gestión de una aplicación de tratamiento de datos audiovisuales incluida en una unidad multimedia mediante un módulo de acceso condicional.
US8104091B2 (en) * 2008-03-07 2012-01-24 Samsung Electronics Co., Ltd. System and method for wireless communication network having proximity control based on authorization token
CA2688956C (en) 2009-07-20 2017-10-03 Bce Inc. Automatic user band assignment in a satellite signal distribution environment
CA2688953C (en) 2009-07-20 2019-04-30 Bce Inc. Improved signal security in a satellite signal distribution environment
US20110022690A1 (en) * 2009-07-24 2011-01-27 General Instrument Corporation Communicating data from a source device to a terminal
US8411861B2 (en) * 2009-10-21 2013-04-02 Intel Corporation Apparatus, systems, and methods for checking if a receiver is on a revocation list based on SRMs of DVDs
WO2011075811A1 (en) 2009-12-21 2011-06-30 Bce Inc. Methods and systems for re-securing a compromised channel in a satellite signal distribution environment
US10708634B2 (en) 2011-07-01 2020-07-07 Nagravision S.A. Method for playing repeatable events on a media player
US9961384B2 (en) * 2012-12-20 2018-05-01 Nagravision S.A. Method and a security module configured to enforce processing of management messages
CN103338390B (zh) * 2013-05-28 2016-11-02 武汉丰天信息网络有限公司 一种群加解扰收费系统防盗版方法
US10142108B2 (en) * 2013-06-17 2018-11-27 Qube Cinema, Inc. Copy protection scheme for digital audio and video content authenticated HDCP receivers
US9098699B1 (en) * 2013-09-25 2015-08-04 Emc Corporation Smart television data sharing to provide security
DE102014201234A1 (de) * 2014-01-23 2015-07-23 Siemens Aktiengesellschaft Verfahren, Verwaltungsvorrichtung und Gerät zur Zertifikat-basierten Authentifizierung von Kommunikationspartnern in einem Gerät
US9742780B2 (en) * 2015-02-06 2017-08-22 Microsoft Technology Licensing, Llc Audio based discovery and connection to a service controller
CN111723344B (zh) * 2020-05-26 2024-03-19 深圳数字电视国家工程实验室股份有限公司 数字内容保护方法、装置、电子设备及存储介质

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6216231B1 (en) * 1996-04-30 2001-04-10 At & T Corp. Specifying security protocols and policy constraints in distributed systems
JP3988172B2 (ja) * 1997-04-23 2007-10-10 ソニー株式会社 情報処理装置および方法、並びに記録媒体
US7039802B1 (en) * 1997-06-06 2006-05-02 Thomson Licensing Conditional access system for set-top boxes
US6438690B1 (en) * 1998-06-04 2002-08-20 International Business Machines Corp. Vault controller based registration application serving web based registration authorities and end users for conducting electronic commerce in secure end-to-end distributed information system
US6636975B1 (en) * 1999-12-15 2003-10-21 Identix Incorporated Accessing a secure resource using certificates bound with authentication information
US7225164B1 (en) * 2000-02-15 2007-05-29 Sony Corporation Method and apparatus for implementing revocation in broadcast networks
KR100847596B1 (ko) * 2000-03-02 2008-07-21 소니 가부시끼 가이샤 통신망 시스템, 게이트웨이, 데이터 통신방법과 프로그램제공매체
EP1143658A1 (en) * 2000-04-03 2001-10-10 Canal+ Technologies Société Anonyme Authentication of data transmitted in a digital transmission system
JP4556308B2 (ja) * 2000-08-31 2010-10-06 ソニー株式会社 コンテンツ配信システム、コンテンツ配信方法、および情報処理装置、並びにプログラム提供媒体
EP1368716B1 (fr) * 2000-12-22 2005-02-09 Nagravision SA Methode anti-clonage
EP1292142A1 (en) * 2001-08-16 2003-03-12 Mentor Data System Inc. Single subscriber multiple set top boxes linkage device
US8068610B2 (en) * 2001-11-21 2011-11-29 General Instrument Corporation Method and system for providing security within multiple set-top boxes assigned for a single customer
FR2834406A1 (fr) * 2001-12-28 2003-07-04 Thomson Licensing Sa Procede de mise a jour d'une liste de revocation de cles, d'appareils ou de modules non-conformes dans un systeme de diffusion securise de contenu
FR2840749A1 (fr) * 2002-06-05 2003-12-12 Thomson Licensing Sa Systeme de reception de contenu a acces autorise, terminal d'acces a ce contenu et procede d'acces a ce contenu
JP2005530397A (ja) * 2002-06-17 2005-10-06 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 装置間の認証方法
EP1547369A2 (en) * 2002-09-23 2005-06-29 Koninklijke Philips Electronics N.V. Certificate based authorized domains
US7496647B2 (en) * 2002-12-11 2009-02-24 Broadcom Corporation Personal inter-home media exchange network
US8495180B2 (en) * 2002-12-11 2013-07-23 Broadcom Corporation Server architecture supporting a personal media exchange network
WO2004112004A2 (en) * 2003-06-17 2004-12-23 Nds Limited Multimedia storage and access protocol
EP1492347A1 (fr) * 2003-06-23 2004-12-29 Nagravision S.A. Décodeur et système destiné au traitement de données de télévision à péage et procédé pour la gestion d'au moins deux décodeurs
KR100567822B1 (ko) * 2003-10-01 2006-04-05 삼성전자주식회사 공개 키 기반 구조를 이용한 도메인 형성 방법
KR100533678B1 (ko) * 2003-10-02 2005-12-05 삼성전자주식회사 공개 키 기반 구조의 도메인을 형성하여 ＵＰｎＰ를통하여 구현하는 방법

Also Published As

Publication number Publication date
DE602006013683D1 (de) 2010-05-27
US20070061875A1 (en) 2007-03-15
CN101263714B (zh) 2011-01-26
EP1765012A1 (fr) 2007-03-21
CA2622505C (en) 2014-03-18
ATE464745T1 (de) 2010-04-15
IL189340A0 (en) 2008-06-05
WO2007031540A1 (fr) 2007-03-22
CN101263714A (zh) 2008-09-10
US8028332B2 (en) 2011-09-27
CA2622505A1 (en) 2007-03-22
ES2344122T3 (es) 2010-08-18
EP1946551A1 (fr) 2008-07-23
EP1946551B1 (fr) 2010-04-14
PT1946551E (pt) 2010-05-24

Similar Documents

Publication Publication Date Title
IL189340A0 (en) Method for verifying a target device connected to a master device
WO2006121458A3 (en) Systems and methods for generating, reading and transferring identifiers
WO2007057777A3 (en) Intermediary, source and methods for sharing content
GB0704934D0 (en) Regenarable adsorption unit
EP2007065A4 (en) INVOICING METHOD AND SYSTEM, CHARGING CENTER, AND APPLICATION SERVICE DEVICE
ZA200609164B (en) Certificate validity checking
WO2009008809A3 (en) Systems and methods for enabling a service provider to obtain and use user information
MY157357A (en) Method and system for granting client talk burst and push to talk over cellular server
PL2298017T3 (pl) Sposób, urządzenie oraz produkt w postaci programu komputerowego do wywoływania punktów dostępowych
EP2204962A4 (en) METHOD, SYSTEM AND DEVICE FOR PROCESSING ACCESS INFORMATION
WO2008008044A3 (en) Methods and apparatuses for registration in image guided surgery
WO2007095621A3 (en) Systems and methods for generating, reading and transfering identifiers
WO2007115098A3 (en) Method and system for providing focused search results
ATE513430T1 (de) Benutzergerät, verfahren und system zur gleichzeitigen session-steuerung
WO2010099114A3 (en) User challenge using information based on geography or user identity
WO2007076248A3 (en) Method and apparatus for providing a supplicant access to a requested service
BRPI0707508A8 (pt) equipamento e método para acesso rápido em um sistema de comunicação sem fio
WO2010068040A3 (ko) 비실시간 서비스 처리 방법 및 방송 수신기
WO2009156108A3 (de) Freischalten eines dienstes auf einem elektronischen gerät
EP2515536A4 (en) CONTENT DELIVERY SYSTEM, CONTENT DELIVERY DEVICE, CONTENT READER TERMINAL, AND CONTENT DELIVERY METHOD
WO2010035156A3 (en) Methods and devices for communications between two devices
WO2009143044A3 (en) Methods and systems for enabling features provided by a first presentation layer protocol in a session implemented according to a second presentation layer protocol
WO2008110997A3 (en) System and method for authentication for wireless emergency services
MY149276A (en) Method and apparatus for revoking a talk burst
DE602006020570D1 (de) Verfahren und systeme zur verbesserung der schaumerzeugung und qualität durch abgabevorrichtungen