DE69834792D1 - Datenverteilungssystem, Verteilungseinrichtung, Terminaleinrichtung und Datenverteilungsverfahren - Google Patents

Datenverteilungssystem, Verteilungseinrichtung, Terminaleinrichtung und Datenverteilungsverfahren

Info

Publication number
DE69834792D1
DE69834792D1 DE69834792T DE69834792T DE69834792D1 DE 69834792 D1 DE69834792 D1 DE 69834792D1 DE 69834792 T DE69834792 T DE 69834792T DE 69834792 T DE69834792 T DE 69834792T DE 69834792 D1 DE69834792 D1 DE 69834792D1
Authority
DE
Germany
Prior art keywords
data distribution
distribution
terminal device
data
distribution system
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
DE69834792T
Other languages
English (en)
Other versions
DE69834792T2 (de
Inventor
Takashi Nakatsuyama
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 Corp
Original Assignee
Sony 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
Application filed by Sony Corp filed Critical Sony Corp
Publication of DE69834792D1 publication Critical patent/DE69834792D1/de
Application granted granted Critical
Publication of DE69834792T2 publication Critical patent/DE69834792T2/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
    • H04N7/16—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/40—Arrangements for broadcast specially adapted for accumulation-type receivers
    • 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
    • H04H60/02—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information
    • H04H60/07—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information characterised by processes or methods for the generation
    • 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
    • H04H60/23—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
    • 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
DE69834792T 1997-10-17 1998-10-12 Datenverteilungssystem, Verteilungseinrichtung, Terminaleinrichtung und Datenverteilungsverfahren Expired - Lifetime DE69834792T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP28545097 1997-10-17
JP28545097 1997-10-17

Publications (2)

Publication Number Publication Date
DE69834792D1 true DE69834792D1 (de) 2006-07-20
DE69834792T2 DE69834792T2 (de) 2007-05-16

Family

ID=17691685

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69834792T Expired - Lifetime DE69834792T2 (de) 1997-10-17 1998-10-12 Datenverteilungssystem, Verteilungseinrichtung, Terminaleinrichtung und Datenverteilungsverfahren

Country Status (4)

Country Link
US (1) US6870907B1 (de)
EP (1) EP0917367B1 (de)
CN (1) CN1113501C (de)
DE (1) DE69834792T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000207219A (ja) * 1999-01-18 2000-07-28 Fujitsu Ten Ltd 車載端末とセンタ―との間の通信システム、及び、通信システムに使用する車載端末
US7085377B1 (en) 1999-07-30 2006-08-01 Lucent Technologies Inc. Information delivery in a multi-stream digital broadcasting system
JP2001292436A (ja) * 2000-04-07 2001-10-19 Sony Corp 管理装置および方法
JP2004023667A (ja) * 2002-06-19 2004-01-22 Matsushita Electric Ind Co Ltd プロファイル情報送信装置
JP4154948B2 (ja) * 2002-08-06 2008-09-24 ヤマハ株式会社 情報端末装置、サーバ装置、コンテンツ配信システム、コンテンツの同時再生制限方法、及びプログラム
JP4498011B2 (ja) * 2004-05-27 2010-07-07 キヤノン株式会社 配信装置及びその処理方法及びプログラム及び記憶媒体
JP2006260529A (ja) * 2005-02-16 2006-09-28 Denso Wave Inc プログラム提供システム
WO2008042023A2 (en) * 2006-05-18 2008-04-10 Florida Atlantic University Methods for encrypting and compressing video
CN102419976A (zh) * 2011-12-02 2012-04-18 清华大学 一种基于量子学习优化决策的音频索引方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60103748A (ja) * 1983-11-09 1985-06-08 Sony Corp デイジタル信号伝送方式
KR960003036B1 (ko) * 1987-04-17 1996-03-02 상요덴기 가부시기가이샤 텔레비젼 음성 다중신호를 위한 복조회로
US4967196A (en) * 1988-03-31 1990-10-30 Intel Corporation Apparatus for decoding variable-length encoded data
KR920004817Y1 (ko) * 1990-08-14 1992-07-20 삼성전자 주식회사 음성다중방식의 공용수신장치
US5132992A (en) * 1991-01-07 1992-07-21 Paul Yurt Audio and video transmission and receiving system
EP0525809B1 (de) * 1991-08-02 2001-12-05 Sony Corporation Digitaler Kodierer mit dynamischer Quantisierungsbitverteilung
JP2976701B2 (ja) * 1992-06-24 1999-11-10 日本電気株式会社 量子化ビット数割当方法
JP3398423B2 (ja) * 1993-07-16 2003-04-21 ブラザー工業株式会社 データ伝送装置、及び、端末装置
KR0134318B1 (ko) * 1994-01-28 1998-04-29 김광호 채널간의 마스킹특성을 고려한 비트할당장치 및 그 방법과 복호화장치
US5731767A (en) * 1994-02-04 1998-03-24 Sony Corporation Information encoding method and apparatus, information decoding method and apparatus, information recording medium, and information transmission method
US5592511A (en) * 1994-05-10 1997-01-07 Schoen; Neil C. Digital customized audio products with user created data and associated distribution and production system
US5546118A (en) * 1994-06-20 1996-08-13 Sony Corporation Data recording/reproducing method and data send-out method
CN2198900Y (zh) 1994-07-22 1995-05-31 刘剑虹 便携通络治疗器
US6002455A (en) * 1994-08-12 1999-12-14 Sony Corporation Digital data transfer apparatus using packets with start and end synchronization code portions and a payload portion
JPH08214286A (ja) * 1995-02-08 1996-08-20 Fujitsu Ltd ビデオ情報提供システム及びそのビデオ情報提供センターならびにリクエスト端末
ATE194448T1 (de) * 1995-03-31 2000-07-15 Sony Europa Bv System für information auf anfrage
WO1997007506A1 (fr) * 1995-08-21 1997-02-27 Matsushita Electric Industrial Co., Ltd. Disque optique multimedia effectuant une commutation dynamique entre des sorties reproduites, et appareil de reproduction
JP3371186B2 (ja) * 1995-11-27 2003-01-27 ソニー株式会社 ビデオデータ配信システムおよびビデオデータ受信装置
US5917835A (en) * 1996-04-12 1999-06-29 Progressive Networks, Inc. Error mitigation and correction in the delivery of on demand audio
US6191822B1 (en) * 1997-06-20 2001-02-20 Sony Corporation Method of and apparatus for separating audio and video data from a combined audio/video stream of data

Also Published As

Publication number Publication date
CN1113501C (zh) 2003-07-02
EP0917367A1 (de) 1999-05-19
DE69834792T2 (de) 2007-05-16
CN1215272A (zh) 1999-04-28
US6870907B1 (en) 2005-03-22
EP0917367B1 (de) 2006-06-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)