DE69933811D1 - Digitaler Multimediaempfänger und einen solchen Empfänger umfassendes Netzwerk mit IEEE 1394 serial Bus Schnittstelle - Google Patents

Digitaler Multimediaempfänger und einen solchen Empfänger umfassendes Netzwerk mit IEEE 1394 serial Bus Schnittstelle

Info

Publication number
DE69933811D1
DE69933811D1 DE69933811T DE69933811T DE69933811D1 DE 69933811 D1 DE69933811 D1 DE 69933811D1 DE 69933811 T DE69933811 T DE 69933811T DE 69933811 T DE69933811 T DE 69933811T DE 69933811 D1 DE69933811 D1 DE 69933811D1
Authority
DE
Germany
Prior art keywords
receiver
ieee
serial bus
bus interface
digital multimedia
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 - Lifetime
Application number
DE69933811T
Other languages
English (en)
Other versions
DE69933811T2 (de
Inventor
Adrian Charles Paskins
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.)
Sony Europe Ltd
Original Assignee
Sony United Kingdom Ltd
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
Priority claimed from GB9808859A external-priority patent/GB2336745B/en
Priority claimed from GB9808855A external-priority patent/GB2336742B/en
Priority claimed from GB9808857A external-priority patent/GB2336743B/en
Priority claimed from GB9808858A external-priority patent/GB2336744B/en
Application filed by Sony United Kingdom Ltd filed Critical Sony United Kingdom Ltd
Application granted granted Critical
Publication of DE69933811D1 publication Critical patent/DE69933811D1/de
Publication of DE69933811T2 publication Critical patent/DE69933811T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40052—High-speed IEEE 1394 serial bus
    • H04L12/40058—Isochronous transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40052—High-speed IEEE 1394 serial bus
    • H04L12/40065—Bandwidth and channel allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40052—High-speed IEEE 1394 serial bus
    • H04L12/40117—Interconnection of audio or video/imaging devices
    • 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
    • H04N21/43—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
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
    • H04N21/43632—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network involving a wired protocol, e.g. IEEE 1394
    • 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
DE69933811T 1998-04-24 1999-04-15 Digitaler Multimediaempfänger und einen solchen Empfänger umfassendes Netzwerk mit IEEE 1394 serial Bus Schnittstelle Expired - Lifetime DE69933811T2 (de)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
GB9808859 1998-04-24
GB9808857 1998-04-24
GB9808858 1998-04-24
GB9808859A GB2336745B (en) 1998-04-24 1998-04-24 Digital multi-media device and method relating thereto
GB9808855 1998-04-24
GB9808855A GB2336742B (en) 1998-04-24 1998-04-24 Digital multi-media device and method relating thereto
GB9808857A GB2336743B (en) 1998-04-24 1998-04-24 Digital multi-media device and method relating thereto
GB9808858A GB2336744B (en) 1998-04-24 1998-04-24 Digital multi-media device and method relating thereto

Publications (2)

Publication Number Publication Date
DE69933811D1 true DE69933811D1 (de) 2006-12-14
DE69933811T2 DE69933811T2 (de) 2007-08-30

Family

ID=27451778

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69933811T Expired - Lifetime DE69933811T2 (de) 1998-04-24 1999-04-15 Digitaler Multimediaempfänger und einen solchen Empfänger umfassendes Netzwerk mit IEEE 1394 serial Bus Schnittstelle

Country Status (6)

Country Link
US (1) US6591419B2 (de)
EP (1) EP0952733B1 (de)
JP (1) JP4339439B2 (de)
KR (1) KR19990083394A (de)
DE (1) DE69933811T2 (de)
MY (1) MY125023A (de)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8584255B2 (en) * 1999-05-05 2013-11-12 Sony United Kingdom Limited Networked conditional access module
GB9809685D0 (en) * 1998-05-06 1998-07-01 Sony Uk Ltd Ncam AV/C CTS subunit proposal
US7131135B1 (en) * 1998-08-26 2006-10-31 Thomson Licensing Method for automatically determining the configuration of a multi-input video processing apparatus
US6684401B1 (en) * 1999-03-26 2004-01-27 Sony Corporation Method and system for independent incoming and outgoing message dispatching in a home audio/video network
JP2000332801A (ja) * 1999-05-19 2000-11-30 Matsushita Electric Ind Co Ltd 仮想ａｖネットワーク構築装置、及び仮想ａｖネットワーク構築方法、並びに仮想ａｖネットワーク構築方法に関するプログラムを記載した記録媒体
US7032024B1 (en) * 1999-07-29 2006-04-18 Samsung Electronics Co., Ltd. Connection management method for devices connected digital interface and command structure therefor
GB2352914A (en) * 1999-08-03 2001-02-07 Sony Uk Ltd Data broadcast method
US7130315B1 (en) * 1999-09-10 2006-10-31 Sony Corporation Method of and apparatus for utilizing extended AV/C command and response frames including transaction label and common result/error code
JP4501187B2 (ja) * 1999-10-22 2010-07-14 ソニー株式会社 情報処理装置、情報処理システム及び情報処理方法
JP2001136185A (ja) * 1999-11-09 2001-05-18 Sony Corp 伝送方法、伝送システム及び伝送制御装置
DE19957679B4 (de) * 1999-12-01 2009-06-18 Sony United Kingdom Ltd., Brooklands Vorrichtung zum Aufzeichnen eines Audio- und/oder Videosignals
JP2001244942A (ja) * 2000-02-29 2001-09-07 Sony Corp 情報処理装置および方法、並びに記録媒体
US6901444B1 (en) * 2000-06-30 2005-05-31 Sony Corporation Method of and apparatus for communicating data structures between devices in a networking environment
US7457414B1 (en) 2000-07-21 2008-11-25 The Directv Group, Inc. Super encrypted storage and retrieval of media programs with smartcard generated keys
TW536883B (en) * 2000-08-04 2003-06-11 Sony Corp Communication control method, communication system and communication device
US6826699B1 (en) * 2000-10-19 2004-11-30 Sony Corporation Method and apparatus for performing authentication and key exchange protocols with multiple sink devices
GB0026208D0 (en) * 2000-10-26 2000-12-13 Koninkl Philips Electronics Nv A decoder supporting multiple inputs
SE0004936D0 (sv) * 2000-12-29 2000-12-29 Nokia Corp Common interface module and method related thereto
US20020104091A1 (en) * 2001-01-26 2002-08-01 Amal Prabhu Home audio video interoperability implementation for high definition passthrough, on-screen display, and copy protection
DE20112183U1 (de) * 2001-02-01 2001-09-27 Grundig Ag Vorrichtung zum Empfang von digitalen Rundfunksignalen
EP1231782A1 (de) * 2001-02-13 2002-08-14 Sony International (Europe) GmbH Abstimmeinrichtung für ein Datenverteilungsnetzwerk
KR100826165B1 (ko) * 2001-04-11 2008-04-30 엘지전자 주식회사 프로그램 저장/재생을 위한 ｃｉ 모듈, 상기 ｃｉ 모듈을 이용한 프로그램 저장/재생 방법 및 수신 시스템
US20050021804A1 (en) * 2001-05-08 2005-01-27 Heino Hameleers Method and system for controlling the transmission of media streams
US6944704B2 (en) * 2001-10-04 2005-09-13 Sony Corporation Method and apparatus for utilizing extended AV/C command frames including status inquiry, notify inquiry and control inquiry command types
US7003604B2 (en) * 2001-10-04 2006-02-21 Sony Corporation Method of and apparatus for cancelling a pending AV/C notify command
DE60127681T2 (de) * 2001-10-19 2008-01-03 Sony Corp. System zum Inhaltsschutz und zur Kopierverwaltung für ein Netzwerk
US7027526B1 (en) * 2002-03-01 2006-04-11 Lsi Logic Corporation Time multiplexing bus for DTV common interface
JP2005519541A (ja) * 2002-03-05 2005-06-30 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 第１データストリームを第２データストリームに変換する方法及び装置
JP3655604B2 (ja) * 2002-08-09 2005-06-02 株式会社東芝 ネットワーク中継装置及びネットワーク中継方法
US7225458B2 (en) * 2002-11-21 2007-05-29 The Directv Group, Inc. Method and apparatus for ensuring reception of conditional access information in multi-tuner receivers
AU2003288591A1 (en) * 2002-12-18 2004-07-09 Koninklijke Philips Electronics N.V. Dedicated encrypted virtual channel in a multi-channel serial communications interface
EP1528808A3 (de) * 2003-10-27 2008-03-26 Matsushita Electric Industrial Co., Ltd. Gerät zum Empfangen eines Rundfunksignales
US20050147247A1 (en) * 2003-11-14 2005-07-07 Westberg Thomas E. Interactive television systems having POD modules and methods for use in the same
TWI240169B (en) * 2004-02-18 2005-09-21 Avermedia Tech Inc Audio-video signal transceiving processing device
US20060051061A1 (en) * 2004-09-09 2006-03-09 Anandpura Atul M System and method for securely transmitting data to a multimedia device
US9325944B2 (en) 2005-08-11 2016-04-26 The Directv Group, Inc. Secure delivery of program content via a removable storage medium
FR2899418B1 (fr) * 2006-03-29 2008-06-13 Canon Europa Nv Naamlooze Venn Procede de transmission depuis un dispositif recepteur vers un dispositif destinataire, d'un contenu de donnees, produit programme d'oridinateur, moyen de stockage et dispositif recepteur correspondants
US8775319B2 (en) 2006-05-15 2014-07-08 The Directv Group, Inc. Secure content transfer systems and methods to operate the same
US8001565B2 (en) 2006-05-15 2011-08-16 The Directv Group, Inc. Methods and apparatus to conditionally authorize content delivery at receivers in pay delivery systems
US8095466B2 (en) 2006-05-15 2012-01-10 The Directv Group, Inc. Methods and apparatus to conditionally authorize content delivery at content servers in pay delivery systems
US7992175B2 (en) 2006-05-15 2011-08-02 The Directv Group, Inc. Methods and apparatus to provide content on demand in content broadcast systems
US8996421B2 (en) 2006-05-15 2015-03-31 The Directv Group, Inc. Methods and apparatus to conditionally authorize content delivery at broadcast headends in pay delivery systems
US20070271589A1 (en) * 2006-05-22 2007-11-22 Espial Group Inc. Method for interactive internet protocol television
US9178693B2 (en) 2006-08-04 2015-11-03 The Directv Group, Inc. Distributed media-protection systems and methods to operate the same
US9225761B2 (en) 2006-08-04 2015-12-29 The Directv Group, Inc. Distributed media-aggregation systems and methods to operate the same
US8320563B2 (en) * 2007-05-09 2012-11-27 Sony Corporation Service card adapter
FR2927440B1 (fr) * 2008-02-07 2010-12-31 Neotion Procede pour rajouter a un recepteur numerique les capacites de decodage de flux qui lui manquent
US8705933B2 (en) 2009-09-25 2014-04-22 Sony Corporation Video bookmarking
WO2012093892A2 (ko) * 2011-01-07 2012-07-12 삼성전자주식회사 멀티미디어 스트리밍 시스템에서 시청자 조사를 위한 장치 및 방법
KR101920439B1 (ko) * 2011-04-28 2019-02-14 삼성전자주식회사 공용 인터페이스를 통해 수신 제한 모듈로 암호화된 데이터를 전송하기 위한 데이터 전송 장치 및 그에 적용되는 방법, 수신 제한 모듈 그리고 시스템.
CN102404348B (zh) * 2011-12-29 2014-09-17 王怿忻 一种基于总线方式传输多媒体数据的方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5870474A (en) * 1995-12-04 1999-02-09 Scientific-Atlanta, Inc. Method and apparatus for providing conditional access in connection-oriented, interactive networks with a multiplicity of service providers
US4558464A (en) * 1983-06-10 1985-12-10 General Instrument Corporation Address-programmable CATV converter
US4599647A (en) * 1983-11-03 1986-07-08 General Instrument Corporation Receiver with interface for interaction with controller-decoder
US5282249A (en) * 1989-11-14 1994-01-25 Michael Cohen System for controlling access to broadcast transmissions
US5343240A (en) * 1991-11-04 1994-08-30 At&T Bell Laboratories Bidirectional video telephony using shared channels on coaxial cable networks
US5655140A (en) 1994-07-22 1997-08-05 Network Peripherals Apparatus for translating frames of data transferred between heterogeneous local area networks
CA2179223C (en) * 1995-06-23 2009-01-06 Manfred Von Willich Method and apparatus for controlling the operation of a signal decoder in a broadcasting system
US5920572A (en) * 1995-06-30 1999-07-06 Divicom Inc. Transport stream decoder/demultiplexer for hierarchically organized audio-video streams
US5666170A (en) * 1995-07-12 1997-09-09 Thomson Consumer Electronics, Inc. Apparatus for decoding video signals encoded in different formats
HRP970160A2 (en) * 1996-04-03 1998-02-28 Digco B V Method for providing a secure communication between two devices and application of this method
EP0804033A3 (de) 1996-04-26 2003-12-10 Texas Instruments Incorporated Verbesserungen an oder in Bezug auf elektronischen Bauelementen
DE69636099T2 (de) * 1996-09-06 2006-11-23 Samsung Electronics Co., Ltd., Suwon Vorrichtung und Verfahren zur Umwandlung von Datentransferraten für digitale Audio- und Videodaten
CA2216573C (en) * 1996-10-01 2006-03-14 Sony Corporation Digital tuner having ieee 1394 serial bus interface for providing a plurality of selected programs as a functional unit
JP3442593B2 (ja) 1996-11-20 2003-09-02 株式会社東芝 ネットワーク接続装置及びネットワーク接続方法
JP3612696B2 (ja) 1996-12-18 2005-01-19 ソニー株式会社 情報処理装置および方法、並びにリモートコントロールシステム
JPH10178438A (ja) 1996-12-18 1998-06-30 Sony Corp データ通信システム、データ通信装置および方法
NL1005642C2 (nl) * 1997-03-26 1998-09-29 Irdeto Bv Digitaal televisiesysteem.
US6438693B1 (en) * 1997-09-30 2002-08-20 Sony Corporation Modular broadcast receiver system and memo
US6223285B1 (en) * 1997-10-24 2001-04-24 Sony Corporation Of Japan Method and system for transferring information using an encryption mode indicator
US6205582B1 (en) * 1997-12-09 2001-03-20 Ictv, Inc. Interactive cable television system with frame server
US6040851A (en) * 1998-01-20 2000-03-21 Conexant Systems, Inc. Small-format subsystem for broadband communication services

Also Published As

Publication number Publication date
EP0952733A3 (de) 2004-05-12
JP4339439B2 (ja) 2009-10-07
KR19990083394A (ko) 1999-11-25
JP2000032016A (ja) 2000-01-28
US6591419B2 (en) 2003-07-08
DE69933811T2 (de) 2007-08-30
MY125023A (en) 2006-07-31
US20020196374A1 (en) 2002-12-26
EP0952733A2 (de) 1999-10-27
EP0952733B1 (de) 2006-11-02

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Legal Events

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8364 No opposition during term of opposition