WO2007125223A3 - Entite electronique portable apte a recevoir un flux de donnees multimedia diffuse - Google Patents

Entite electronique portable apte a recevoir un flux de donnees multimedia diffuse Download PDF

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Publication number
WO2007125223A3
WO2007125223A3 PCT/FR2007/000752 FR2007000752W WO2007125223A3 WO 2007125223 A3 WO2007125223 A3 WO 2007125223A3 FR 2007000752 W FR2007000752 W FR 2007000752W WO 2007125223 A3 WO2007125223 A3 WO 2007125223A3
Authority
WO
WIPO (PCT)
Prior art keywords
multimedia data
data flow
portable electronic
electronic entity
receiving broadcast
Prior art date
Application number
PCT/FR2007/000752
Other languages
English (en)
Other versions
WO2007125223A2 (fr
WO2007125223A8 (fr
Inventor
Marc Bertin
Original Assignee
Oberthur Card Syst Sa
Marc Bertin
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 Oberthur Card Syst Sa, Marc Bertin filed Critical Oberthur Card Syst Sa
Priority to EP07731400.3A priority Critical patent/EP2022267B1/fr
Priority to US12/089,607 priority patent/US9124768B2/en
Publication of WO2007125223A2 publication Critical patent/WO2007125223A2/fr
Publication of WO2007125223A3 publication Critical patent/WO2007125223A3/fr
Publication of WO2007125223A8 publication Critical patent/WO2007125223A8/fr

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
    • H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H04N7/163—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only
    • 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]
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/41407—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/418—External card to be used in combination with the client device, e.g. for conditional access
    • H04N21/4181—External card to be used in combination with the client device, e.g. for conditional access for conditional access
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/418—External card to be used in combination with the client device, e.g. for conditional access
    • H04N21/4183—External card to be used in combination with the client device, e.g. for conditional access providing its own processing capabilities, e.g. external module for video decoding
    • 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
    • H04N21/4367—Establishing a secure communication between the client and a peripheral device or smart card
    • 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 or rendering scenes according to encoded video stream scene graphs
    • H04N21/4405—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream 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
    • H04N21/43—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
    • H04N21/44236—Monitoring of piracy processes or activities
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Virology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Technology Law (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

Une entité électronique portable comprend une interface de communication (110) avec un terminal hôte (TH), des moyens de conversion (170) d'un signal reçu en un flux de données multimédia sécurisé et des moyens de transmission au terminal hôte d'un flux de données multimédia obtenu à partir du flux de données multimédia sécurisé. Elle comprend également des moyens (160) aptes à autoriser une restitution au niveau du terminal hôte du flux de données multimédia transmis.
PCT/FR2007/000752 2006-05-02 2007-05-02 Entite electronique portable apte a recevoir un flux de donnees multimedia diffuse WO2007125223A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP07731400.3A EP2022267B1 (fr) 2006-05-02 2007-05-02 Entite electronique portable apte a recevoir un flux de donnees multimedia diffuse
US12/089,607 US9124768B2 (en) 2006-05-02 2007-05-02 Portable electronic entity capable of receiving broadcast multimedia data flow

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0651572 2006-05-02
FR0651572A FR2900750B1 (fr) 2006-05-02 2006-05-02 Entite electronique portable apte a recevoir un flux de donnees multimedia diffuse.

Publications (3)

Publication Number Publication Date
WO2007125223A2 WO2007125223A2 (fr) 2007-11-08
WO2007125223A3 true WO2007125223A3 (fr) 2008-04-10
WO2007125223A8 WO2007125223A8 (fr) 2008-10-23

Family

ID=37603911

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2007/000752 WO2007125223A2 (fr) 2006-05-02 2007-05-02 Entite electronique portable apte a recevoir un flux de donnees multimedia diffuse

Country Status (4)

Country Link
US (1) US9124768B2 (fr)
EP (1) EP2022267B1 (fr)
FR (1) FR2900750B1 (fr)
WO (1) WO2007125223A2 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2908209B1 (fr) * 2006-11-07 2009-02-13 Oberthur Card Syst Sa Entite electronique portable et procede de personnalisation d'une telle entite electronique
ES2310975B1 (es) * 2007-07-09 2009-09-03 LABORATORIOS BZ I&D, S.L. Regulador biofisiologico para tratamientos terapeuticos.
US8070057B2 (en) 2007-09-12 2011-12-06 Devicefidelity, Inc. Switching between internal and external antennas
US8915447B2 (en) 2007-09-12 2014-12-23 Devicefidelity, Inc. Amplifying radio frequency signals
US8109444B2 (en) 2007-09-12 2012-02-07 Devicefidelity, Inc. Selectively switching antennas of transaction cards
US9304555B2 (en) 2007-09-12 2016-04-05 Devicefidelity, Inc. Magnetically coupling radio frequency antennas
US9311766B2 (en) 2007-09-12 2016-04-12 Devicefidelity, Inc. Wireless communicating radio frequency signals
JP5205075B2 (ja) * 2008-02-13 2013-06-05 パナソニック株式会社 暗号処理方法、暗号処理装置、復号処理方法および復号処理装置
EP2107807A1 (fr) * 2008-04-04 2009-10-07 Irdeto Access B.V. Système d'accès conditionnel et carte intelligente pour une utilisation dans le système d'accès conditionnel
EP2160014B1 (fr) * 2008-08-27 2011-05-18 Novabase Digital TV Technologies GmbH Codeur télévisuel numérique modulaire
FR2935510B1 (fr) * 2008-08-28 2010-12-10 Oberthur Technologies Procede d'echange de donnees entre deux entites electroniques
FR2935511B1 (fr) * 2008-08-28 2010-12-10 Oberthur Technologies Procede d'echange de donnees entre deux entites electroniques
US8321950B2 (en) * 2009-03-20 2012-11-27 Cisco Technology, Inc. Delivering secure IPTV services to PC platforms
CN101964896A (zh) * 2010-03-01 2011-02-02 广东九联科技股份有限公司 数字电视机顶盒多终端用户收视授权系统及授权方法
EP2620865A3 (fr) * 2012-01-27 2016-08-24 Samsung Electronics Co., Ltd. Appareil d'affichage et son procédé de commande
KR20130087749A (ko) * 2012-01-30 2013-08-07 삼성전자주식회사 전자장치 및 그 제어방법과, 어플리케이션을 검사하는 시스템
CN103780961B (zh) * 2012-10-19 2017-10-24 华为终端有限公司 一种数据信息的保护方法及设备
CN103888787A (zh) * 2012-12-20 2014-06-25 中山大学深圳研究院 Pc平台提供安全的iptv服务
WO2014200445A1 (fr) * 2013-06-14 2014-12-18 Kizil Ali Dispositif à branchement usb et accès conditionnel (usb-ca) et fournisseur de contenu pour systèmes dvb (radiodiffusion télévisuelle numérique) / ip (protocole internet)
JP6044850B2 (ja) * 2014-12-02 2016-12-14 パナソニックＩｐマネジメント株式会社 情報端末、情報処理方法及び制御プログラム
CN106210913B (zh) * 2016-08-09 2019-07-23 北海爱飞数码科技有限公司 具有安全支付功能的电视机系统
CN108833958A (zh) * 2018-08-26 2018-11-16 安徽天行云视科技有限公司 一种便携式云视e传多卡聚合直播装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1387238A2 (fr) * 2002-07-30 2004-02-04 Fujitsu Limited Procédé et appareil de reproduction d'informations utilisant module de sécurité
WO2005069614A1 (fr) * 2004-01-16 2005-07-28 Trek 2000 International Ltd. Dispositif de stockage portatif permettant d'enregistrer et de lire des donnees
US20060051071A1 (en) * 2004-09-01 2006-03-09 Trek 2000 International Ltd. Portable apparatus for enabling reproduction of television
DE202006001690U1 (de) * 2006-02-01 2006-04-27 Terratec Electronic Gmbh Empfangsvorrichtung

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JP2001245268A (ja) * 2000-02-29 2001-09-07 Toshiba Corp コンテンツ伝送システム及びコンテンツ処理装置
WO2002042886A1 (fr) * 2000-11-23 2002-05-30 Xu Xulin Systeme de commerce electronique
EP1592232A1 (fr) 2004-02-20 2005-11-02 Vbox Communications Ltd. Module d'interface USB pour la télédiffusion vidéo numérique
US7571489B2 (en) * 2004-10-20 2009-08-04 International Business Machines Corporation One time passcode system
US20060123063A1 (en) * 2004-12-08 2006-06-08 Ryan William J Audio and video data processing in portable multimedia devices
US9202210B2 (en) * 2005-11-23 2015-12-01 Sandisk Il Ltd. Digital rights management device and method
FR2894101B1 (fr) 2005-11-25 2008-11-21 Oberthur Card Syst Sa Entite electronique portable destinee a etablir une communication voix sur ip securisee

Patent Citations (4)

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Publication number Priority date Publication date Assignee Title
EP1387238A2 (fr) * 2002-07-30 2004-02-04 Fujitsu Limited Procédé et appareil de reproduction d'informations utilisant module de sécurité
WO2005069614A1 (fr) * 2004-01-16 2005-07-28 Trek 2000 International Ltd. Dispositif de stockage portatif permettant d'enregistrer et de lire des donnees
US20060051071A1 (en) * 2004-09-01 2006-03-09 Trek 2000 International Ltd. Portable apparatus for enabling reproduction of television
DE202006001690U1 (de) * 2006-02-01 2006-04-27 Terratec Electronic Gmbh Empfangsvorrichtung

Also Published As

Publication number Publication date
WO2007125223A2 (fr) 2007-11-08
FR2900750A1 (fr) 2007-11-09
EP2022267A2 (fr) 2009-02-11
FR2900750B1 (fr) 2008-11-28
US20080263680A1 (en) 2008-10-23
WO2007125223A8 (fr) 2008-10-23
US9124768B2 (en) 2015-09-01
EP2022267B1 (fr) 2019-08-14

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