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FR2697124B1 - Appareil recepteur. - Google Patents

Appareil recepteur.

Info

Publication number
FR2697124B1
FR2697124B1 FR9312285A FR9312285A FR2697124B1 FR 2697124 B1 FR2697124 B1 FR 2697124B1 FR 9312285 A FR9312285 A FR 9312285A FR 9312285 A FR9312285 A FR 9312285A FR 2697124 B1 FR2697124 B1 FR 2697124B1
Authority
FR
France
Prior art keywords
receiving apparatus
receiving
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.)
Expired - Fee Related
Application number
FR9312285A
Other languages
English (en)
Other versions
FR2697124A1 (fr
Inventor
Momiki Shunichi
Saito Makoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Corp
Original Assignee
Mitsubishi Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=17576546&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2697124(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsubishi Corp filed Critical Mitsubishi Corp
Publication of FR2697124A1 publication Critical patent/FR2697124A1/fr
Application granted granted Critical
Publication of FR2697124B1 publication Critical patent/FR2697124B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/76—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet
    • H04H60/81—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself
    • H04H60/93—Wired transmission systems
    • H04H60/94—Telephonic networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
    • H04H60/14—Arrangements for conditional access to broadcast information or to broadcast-related services
    • H04H60/15—Arrangements for conditional access to broadcast information or to broadcast-related services on receiving information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
    • H04H60/14—Arrangements for conditional access to broadcast information or to broadcast-related services
    • H04H60/16—Arrangements for conditional access to broadcast information or to broadcast-related services on playing information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
    • H04H60/14—Arrangements for conditional access to broadcast information or to broadcast-related services
    • H04H60/21—Billing for the use of broadcast information or broadcast-related information
    • H04H60/22—Billing for the use of broadcast information or broadcast-related information per use
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
    • H04H60/14—Arrangements for conditional access to broadcast information or to broadcast-related services
    • H04H60/23—Arrangements for conditional access to broadcast information or to broadcast-related services using cryptography, e.g. encryption, authentication, key distribution
    • 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
    • H04N21/254—Management at additional data server, e.g. shopping server, rights management server
    • H04N21/2543—Billing, e.g. for subscription services
    • 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
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4334—Recording operations
    • 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
    • H04N21/47—End-user applications
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/47211—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting pay-per-view 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 
    • H04N21/63—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
    • H04N21/63345—Control signals issued by server directed to the network components or client directed to client for authorisation, e.g. by transmitting a key by transmitting keys
    • 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
    • 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
    • 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
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309—Transmission or handling of upstream communications
    • H04N7/17318—Direct or substantially direct transmission and handling of requests
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Human Computer Interaction (AREA)
  • Theoretical Computer Science (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
FR9312285A 1992-10-15 1993-10-15 Appareil recepteur. Expired - Fee Related FR2697124B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4276941A JPH06132916A (ja) 1992-10-15 1992-10-15 受信装置

Publications (2)

Publication Number Publication Date
FR2697124A1 FR2697124A1 (fr) 1994-04-22
FR2697124B1 true FR2697124B1 (fr) 1995-09-08

Family

ID=17576546

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9312285A Expired - Fee Related FR2697124B1 (fr) 1992-10-15 1993-10-15 Appareil recepteur.

Country Status (6)

Country Link
JP (1) JPH06132916A (fr)
DE (1) DE4334931A1 (fr)
FR (1) FR2697124B1 (fr)
GB (1) GB2272822B (fr)
HK (5) HK1001944A1 (fr)
SG (1) SG96536A1 (fr)

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USRE38898E1 (en) 1994-05-24 2005-11-29 Sony Corporation Video data bus communication system and method
JP3381715B2 (ja) * 1994-05-24 2003-03-04 ソニー株式会社 データ蓄積装置及びデータ再生装置
DE69535496T2 (de) 1994-05-24 2008-04-10 Sony Corp. Datenbuskommunikation
JPH088853A (ja) * 1994-06-24 1996-01-12 Sony Corp スクランブル装置およびデスクランブル装置
USRE38529E1 (en) 1994-06-24 2004-06-08 Sony Corporation Scramble/descramble method and apparatus for data broadcasting
DE69530622T2 (de) * 1994-07-08 2004-02-26 Sony Corp. Empfang von zugangskontrollierten Rundfunksignalen
JPH0832530A (ja) * 1994-07-15 1996-02-02 Sony Corp データ放送システムおよびデータ受信装置
EP0702493A1 (fr) * 1994-09-19 1996-03-20 International Business Machines Corporation Reproduction vidéo interactive
JPH08110921A (ja) * 1994-10-11 1996-04-30 Takaaki Iwamoto カード状記録媒体を使用したマルチサービスシステムおよびマルチサービスカード装置
EP0715241B1 (fr) 1994-10-27 2004-01-14 Mitsubishi Corporation Appareil pour système de gestion de droits d'auteur de données
JP3729529B2 (ja) * 1994-10-28 2005-12-21 ソニー株式会社 デイジタル信号送受信システム
JP3857644B2 (ja) * 1994-10-28 2006-12-13 ソニー株式会社 デイジタル信号送受信システム及びデイジタル信号受信装置
JP3318699B2 (ja) * 1994-10-31 2002-08-26 ソニー株式会社 デイジタル信号受信システム
JP3332299B2 (ja) * 1994-12-15 2002-10-07 株式会社エクシング 情報処理端末及び情報提供システム
JPH08171393A (ja) * 1994-12-15 1996-07-02 Ekushingu:Kk 情報処理端末及び情報提供システム
MY125739A (en) 1994-12-22 2006-08-30 Sony Corp Recording medium and apparatus for protecting copyrighted digital data
JP3540041B2 (ja) * 1995-01-24 2004-07-07 株式会社エクシング 情報処理装置および情報提供システム
JP3407476B2 (ja) * 1995-06-07 2003-05-19 松下電器産業株式会社 情報受信表示装置
JP3837753B2 (ja) * 1995-06-15 2006-10-25 ソニー株式会社 スクランブル放送システム、およびスクランブル方法、並びにスクランブル装置、およびデスクランブル装置
US6388714B1 (en) 1995-10-02 2002-05-14 Starsight Telecast Inc Interactive computer system for providing television schedule information
WO1997015132A1 (fr) * 1995-10-19 1997-04-24 Casio Computer Co., Ltd. Emission et reception d'informations brouillees
GB2312599A (en) * 1996-04-22 1997-10-29 Adeyinka Layeni Home movies
NZ336373A (en) 1996-12-10 2000-08-25 United Video Properties Inc Providing television program listings over the Internet; listing web page accepts e-mail address
JPH10200866A (ja) * 1997-01-06 1998-07-31 Matsushita Electric Ind Co Ltd 放送信号送受信設備
CN1867068A (zh) 1998-07-14 2006-11-22 联合视频制品公司 交互式电视节目导视系统及其方法
JP4253875B2 (ja) 1998-09-30 2009-04-15 ソニー株式会社 送信方法および送信装置、受信方法および受信装置、並びに伝送方法および伝送システム
US6865746B1 (en) 1998-12-03 2005-03-08 United Video Properties, Inc. Electronic program guide with related-program search feature
JP2000261778A (ja) * 1999-03-09 2000-09-22 Nec Corp 有料放送課金システムおよびそのシステムにおける受信機
EP1100266A3 (fr) * 1999-11-10 2004-10-06 Hughes Electronics Corporation Procédé et appareil pour la stockage en antemémoire arrière-plan des données de programme encryptées pour réproduction en delai
JP2000216771A (ja) * 2000-01-01 2000-08-04 Sony Corp スクランブル装置およびデスクランブル装置
US8140859B1 (en) 2000-07-21 2012-03-20 The Directv Group, Inc. Secure storage and replay of media programs using a hard-paired receiver and storage device
US7457414B1 (en) 2000-07-21 2008-11-25 The Directv Group, Inc. Super encrypted storage and retrieval of media programs with smartcard generated keys
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Also Published As

Publication number Publication date
GB2272822A (en) 1994-05-25
FR2697124A1 (fr) 1994-04-22
HK1001944A1 (en) 1998-07-17
HK1001945A1 (en) 1998-07-17
GB9321202D0 (en) 1993-12-01
HK1002720A1 (en) 1998-09-11
GB2272822B (en) 1996-02-21
HK1001942A1 (en) 1998-07-17
JPH06132916A (ja) 1994-05-13
DE4334931A1 (de) 1994-04-28
HK1001943A1 (en) 1998-07-17
SG96536A1 (en) 2003-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse