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Verfahren zur Wiedergabe von Filmen durch bidirektionale Kommunikation

Info

Publication number
DE69615886T2
DE69615886T2 DE1996615886 DE69615886T DE69615886T2 DE 69615886 T2 DE69615886 T2 DE 69615886T2 DE 1996615886 DE1996615886 DE 1996615886 DE 69615886 T DE69615886 T DE 69615886T DE 69615886 T2 DE69615886 T2 DE 69615886T2
Authority
DE
Grant status
Grant
Patent type
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
DE1996615886
Other languages
English (en)
Other versions
DE69615886D1 (de )
Inventor
Hiroaki Ueda
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.)
NEC Corp
Original Assignee
NEC 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
Grant date

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/16Analogue secrecy systems; Analogue subscription systems
    • H04N7/173Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309Transmission or handling of upstream communications
    • H04N7/17336Handling of requests in head-ends
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/14Systems for two-way working
    • H04N7/141Systems for two-way working between two video terminals, e.g. videophone
    • H04N7/147Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/16Analogue secrecy systems; Analogue subscription systems
    • H04N7/173Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309Transmission or handling of upstream communications
    • H04N7/17318Direct or substantially direct transmission and handling of requests
DE1996615886 1995-03-17 1996-03-15 Verfahren zur Wiedergabe von Filmen durch bidirektionale Kommunikation Expired - Lifetime DE69615886T2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5882395A JP2838980B2 (ja) 1995-03-17 1995-03-17 双方向通信による動画再生システム

Publications (1)

Publication Number Publication Date
DE69615886T2 true DE69615886T2 (de) 2002-05-29

Family

ID=13095365

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1996615886 Expired - Lifetime DE69615886T2 (de) 1995-03-17 1996-03-15 Verfahren zur Wiedergabe von Filmen durch bidirektionale Kommunikation
DE1996615886 Expired - Lifetime DE69615886D1 (de) 1995-03-17 1996-03-15 Verfahren zur Wiedergabe von Filmen durch bidirektionale Kommunikation

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1996615886 Expired - Lifetime DE69615886D1 (de) 1995-03-17 1996-03-15 Verfahren zur Wiedergabe von Filmen durch bidirektionale Kommunikation

Country Status (6)

Country Link
US (1) US5699472A (de)
JP (1) JP2838980B2 (de)
KR (1) KR100218557B1 (de)
CA (1) CA2171820C (de)
DE (2) DE69615886T2 (de)
EP (1) EP0732851B1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7015945B1 (en) * 1996-07-10 2006-03-21 Visilinx Inc. Video surveillance system and method
DE19718658A1 (de) * 1997-05-02 1998-11-05 Philips Patentverwaltung Verfahren zur Kennzeichnung von Video-Daten und Video-Datenspeichern mit Mitteln zur Erzeugung eines Video-Daten-Codes
FR2778300A1 (fr) * 1998-04-29 1999-11-05 Thomson Multimedia Sa Procede de lecture de donnees informatiques permettant de composer des images de synthese et dispositif mettant en oeuvre le procede
EP1018840A3 (de) 1998-12-08 2005-12-21 Canon Kabushiki Kaisha Digitales Empfangsgerät und Verfahren
US6898799B1 (en) * 2000-10-23 2005-05-24 Clearplay, Inc. Multimedia content navigation and playback
US7975021B2 (en) 2000-10-23 2011-07-05 Clearplay, Inc. Method and user interface for downloading audio and video content filters to a media player
US8117282B2 (en) 2004-10-20 2012-02-14 Clearplay, Inc. Media player configured to receive playback filters from alternative storage mediums
US6889383B1 (en) 2000-10-23 2005-05-03 Clearplay, Inc. Delivery of navigation data for playback of audio and video content
EP1680068A4 (de) 2003-10-22 2009-05-13 Clearplay Inc Gerät und verfahren zur blockierung der audiovisuellen programmierung und zur stummschaltung von audio
CN101494077B (zh) 2004-05-11 2012-09-05 松下电器产业株式会社 再生装置
KR101273479B1 (ko) * 2005-07-06 2013-06-14 톰슨 라이센싱 화상 시퀀스 및 로고를 포함하는 비디오 콘텐츠를 코딩하는 방법 및 디바이스

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57192187A (en) * 1981-05-21 1982-11-26 Nippon Telegr & Teleph Corp <Ntt> Character transmitting system
JPS57192188A (en) * 1981-05-21 1982-11-26 Nippon Telegr & Teleph Corp <Ntt> Character transmitting system
JP2851850B2 (ja) * 1988-04-25 1999-01-27 パイオニアビデオ株式会社 画像情報の記録及び再生方法
JP3036099B2 (ja) * 1991-01-30 2000-04-24 日本電気株式会社 データ管理方法
JPH05300495A (ja) * 1992-04-20 1993-11-12 Nec Home Electron Ltd 画像符号化装置
US5471316A (en) * 1992-06-18 1995-11-28 Pioneer Electronic Corporation Adaptive system for selectively recording from a plurality of video sources and method thereof
US5539449A (en) * 1993-05-03 1996-07-23 At&T Corp. Integrated television services system
CA2127347A1 (en) * 1993-07-07 1995-01-08 Donald F. Hooper Segmented video on-demand system
JPH0779424A (ja) * 1993-09-06 1995-03-20 Hitachi Ltd 多地点映像通信装置
US5594490A (en) * 1994-05-23 1997-01-14 Cable Services Technologies, Inc. System for distributing video/audio files from central location to a plurality of cable headends
JPH07327093A (ja) * 1994-06-01 1995-12-12 Brother Ind Ltd データ伝送装置
US5621455A (en) * 1994-12-01 1997-04-15 Objective Communications, Inc. Video modem for transmitting video data over ordinary telephone wires
US5630204A (en) * 1995-05-01 1997-05-13 Bell Atlantic Network Services, Inc. Customer premise wireless distribution of broad band signals and two-way communication of control signals over power lines
US5621729A (en) * 1995-06-07 1997-04-15 Geophonic Networks, Inc. Receiver controlled communication system

Also Published As

Publication number Publication date Type
JP2838980B2 (ja) 1998-12-16 grant
KR100218557B1 (ko) 1999-09-01 grant
CA2171820A1 (en) 1996-09-18 application
EP0732851B1 (de) 2001-10-17 grant
DE69615886D1 (de) 2001-11-22 grant
EP0732851A1 (de) 1996-09-18 application
CA2171820C (en) 1999-11-30 grant
JPH08256322A (ja) 1996-10-01 application
US5699472A (en) 1997-12-16 grant

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