[go: up one dir, main page]

DE69511386D1 - Wiedergabe von aufgezeichneten unterschiedlichen Wiedergabemoden eines Videosignals - Google Patents

Wiedergabe von aufgezeichneten unterschiedlichen Wiedergabemoden eines Videosignals

Info

Publication number
DE69511386D1
DE69511386D1 DE69511386T DE69511386T DE69511386D1 DE 69511386 D1 DE69511386 D1 DE 69511386D1 DE 69511386 T DE69511386 T DE 69511386T DE 69511386 T DE69511386 T DE 69511386T DE 69511386 D1 DE69511386 D1 DE 69511386D1
Authority
DE
Germany
Prior art keywords
playback
video signal
modes
recorded different
recorded
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
DE69511386T
Other languages
English (en)
Other versions
DE69511386T2 (de
Inventor
Stephen Searby
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.)
British Telecommunications PLC
Original Assignee
British Telecommunications PLC
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 British Telecommunications PLC filed Critical British Telecommunications PLC
Publication of DE69511386D1 publication Critical patent/DE69511386D1/de
Application granted granted Critical
Publication of DE69511386T2 publication Critical patent/DE69511386T2/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
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H04N5/783—Adaptations for reproducing at a rate different from the recording rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/587—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • 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
    • H04N7/17336—Handling of requests in head-ends
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/8205—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal
    • H04N9/8227—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal the additional signal being at least another television signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Systems (AREA)
  • Color Television Systems (AREA)
DE69511386T 1994-03-23 1995-03-23 Wiedergabe von aufgezeichneten unterschiedlichen Wiedergabemoden eines Videosignals Expired - Lifetime DE69511386T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SG1996004101A SG43131A1 (en) 1994-03-23 1994-03-23 Video signal coding
EP94302102 1994-03-23
PCT/GB1995/000657 WO1995026108A1 (en) 1994-03-23 1995-03-23 Video signal coding

Publications (2)

Publication Number Publication Date
DE69511386D1 true DE69511386D1 (de) 1999-09-16
DE69511386T2 DE69511386T2 (de) 2000-02-24

Family

ID=26137001

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69511386T Expired - Lifetime DE69511386T2 (de) 1994-03-23 1995-03-23 Wiedergabe von aufgezeichneten unterschiedlichen Wiedergabemoden eines Videosignals

Country Status (11)

Country Link
US (1) US5864646A (de)
EP (1) EP0752186B1 (de)
JP (1) JP3866281B2 (de)
CN (1) CN1123229C (de)
AU (1) AU694970B2 (de)
CA (1) CA2186027C (de)
DE (1) DE69511386T2 (de)
ES (1) ES2137501T3 (de)
NZ (2) NZ282452A (de)
SG (1) SG43131A1 (de)
WO (1) WO1995026108A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7079176B1 (en) 1991-11-25 2006-07-18 Actv, Inc. Digital interactive system for providing full interactivity with live programming events
US7448063B2 (en) 1991-11-25 2008-11-04 Actv, Inc. Digital interactive system for providing full interactivity with live programming events
GB9506493D0 (en) * 1995-03-30 1995-05-17 Thomson Consumer Electronics The implementation of trick-play modes for pre-encoded video
US6064794A (en) * 1995-03-30 2000-05-16 Thomson Licensing S.A. Trick-play control for pre-encoded video
US6965724B1 (en) 1995-03-30 2005-11-15 Thomson Licensing S.A. Trick-play modes for pre-encoded video
JP3934693B2 (ja) * 1995-03-31 2007-06-20 ソニー株式会社 映像検索装置
JP3321331B2 (ja) * 1995-04-07 2002-09-03 シャープ株式会社 画像蓄積通信装置
DE19543017A1 (de) * 1995-11-18 1997-05-22 Thomson Brandt Gmbh Verfahren zur Erzeugung von Bildsequenzen für einen schnellen Suchvorgang bei einem Filmabspielgerät und Vorrichtung zur Durchführung des Verfahrens
US6065050A (en) * 1996-06-05 2000-05-16 Sun Microsystems, Inc. System and method for indexing between trick play and normal play video streams in a video delivery system
EP0845905B1 (de) * 1996-11-27 2010-11-24 Sony Europe (Belgium) NV Vorrichtung zur Abgabe von Daten mit Mustererkennung
EP0945023B1 (de) * 1996-12-10 2002-09-18 BRITISH TELECOMMUNICATIONS public limited company Videokodierung
KR100269398B1 (ko) * 1997-08-30 2000-10-16 구자홍 반복재생을지원하는엠펙비디오디코딩장치및그방법
JP4447195B2 (ja) * 1999-11-10 2010-04-07 トムソン ライセンシング デジタルディスクレコーダのための３段階メニュー処理
EP1331816B1 (de) * 1999-11-10 2004-09-22 Thomson Licensing S.A. Verfahren zur Bearbeitung von Quell-Videomaterial für Schnellwiedergabe auf dem Aufnahmemedium
US6434320B1 (en) * 2000-10-13 2002-08-13 Comtrak Technologies, Llc Method of searching recorded digital video for areas of activity
US7305691B2 (en) 2001-05-07 2007-12-04 Actv, Inc. System and method for providing targeted programming outside of the home
FR2827054B1 (fr) * 2001-07-06 2003-12-12 Nec Technologies Uk Ltd Procede de controle et de gestion de l'etat de la batterie d'un appareil multimedia portable
US7020382B2 (en) * 2001-07-12 2006-03-28 Thomson Licensing Modifying video by inserting shadow intra pictures
JP3825719B2 (ja) * 2002-06-13 2006-09-27 三洋電機株式会社 画像再生方法、画像再生装置、および画像記録装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0289960B1 (de) * 1987-04-30 1993-10-20 Nec Corporation Bildverarbeitungssystem für eine Folge kodierter Signale, die einer Prädiktionskodierung verschiedener Arten unterworfen sind
JPH0636182B2 (ja) * 1988-02-06 1994-05-11 大日本スクリーン製造株式会社 画像ファイリング・検索方法および装置
JP2797404B2 (ja) * 1989-04-20 1998-09-17 ソニー株式会社 動画像データの記録方式
JP2892696B2 (ja) * 1989-08-05 1999-05-17 松下電器産業株式会社 動画像信号記録装置と動画像信号再生装置
JPH0385974A (ja) * 1989-08-30 1991-04-11 Fujitsu Ltd 動画像記録制御方式
US5337199A (en) * 1990-07-06 1994-08-09 Hitachi, Ltd. Digital transmission signal processing system and recording/reproducing system
CA2022302C (en) * 1990-07-30 1995-02-28 Douglas J. Ballantyne Method and apparatus for distribution of movies
US5440401A (en) * 1990-09-14 1995-08-08 Eastman Kodak Company Image database incorporating low resolution index image data
US5282049A (en) * 1991-02-08 1994-01-25 Olympus Optical Co., Ltd. Moving-picture data digital recording and reproducing apparatuses
US5546191A (en) * 1992-02-25 1996-08-13 Mitsubishi Denki Kabushiki Kaisha Recording and reproducing apparatus
EP0598516A3 (de) * 1992-11-05 1996-07-03 Sony Corp Aufzeichnung und Wiedergabe von bewegten Bildern.
JP2855067B2 (ja) * 1992-11-28 1999-02-10 三星電子株式会社 デジタルｖｃｒの画像記録方法
EP0600495B1 (de) * 1992-12-04 2003-03-12 Matsushita Electric Industrial Co., Ltd. Vorrichtung zum Aufnehmen und zur Wiedergabe eines digitalen Videosignals
US5576902A (en) * 1993-01-13 1996-11-19 Hitachi America, Ltd. Method and apparatus directed to processing trick play video data to compensate for intentionally omitted data
US5543932A (en) * 1993-05-31 1996-08-06 Sony Corporation Digital video signal recording apparatus and digital video signal reproducing apparatus

Also Published As

Publication number Publication date
NZ282452A (en) 1998-12-23
EP0752186B1 (de) 1999-08-11
CA2186027C (en) 2001-04-24
US5864646A (en) 1999-01-26
EP0752186A1 (de) 1997-01-08
CA2186027A1 (en) 1995-09-28
AU694970B2 (en) 1998-08-06
CN1144590A (zh) 1997-03-05
JPH09510590A (ja) 1997-10-21
AU1955995A (en) 1995-10-09
WO1995026108A1 (en) 1995-09-28
ES2137501T3 (es) 1999-12-16
DE69511386T2 (de) 2000-02-24
CN1123229C (zh) 2003-10-01
SG43131A1 (en) 1997-10-17
NZ329780A (en) 1999-07-29
JP3866281B2 (ja) 2007-01-10

Similar Documents

Publication Publication Date Title
DE69533835D1 (de) Wiedergabe von aufgezeichneten Signalen
DE69511386D1 (de) Wiedergabe von aufgezeichneten unterschiedlichen Wiedergabemoden eines Videosignals
DE69533241D1 (de) Videosignalaufnahme- und -Wiedergabeanlage
DE69329507D1 (de) Übertragung, Aufzeichnung und Wiedergabe eines Videosignals
FI955887L (fi) MPEG-signaalin tallentaminen tallennusvälineelle ja toisto siltä
DE69420635D1 (de) Aufzeichnung von Videosignalen
DE69535043D1 (de) Wiedergabe von Aufnahmemedien
DE69522504D1 (de) Videosignalaufnahmegerät und Videosignalaufnahme- und wiergabegerät
DE69124283D1 (de) Videosignalaufzeichnungs/-wiedergabegerät
DE69618101D1 (de) Signalaufzeichnung und -wiedergabe sowie Signalaufzeichnungsmedien
DE69126396D1 (de) Aufzeichnungs- und Wiedergabegerät für Videosignale
DE69320718D1 (de) Magnetisches Videoaufzeichnungsgerät
DE69520339D1 (de) Videosignalaufzeichnungs- und -wiedergabegerät
DE69420749D1 (de) Wiedergabe von Aufzeichnungsmedien
DE69431815D1 (de) Magnetische Aufzeichnungs-/Wiedergabemethode
DE19880964T1 (de) Videosignalaufnahme- und Wiedergabevorrichtung
DE69419646D1 (de) Signalaufzeichnungs- und Wiedergabegerät
DE69318652D1 (de) Optimalaufzeichnungs-/-wiedergabegerät
DE69414187D1 (de) Magnetisches Aufzeichnungs-/Wiedergabegerät
DE69033249D1 (de) Videosignalaufzeichnungs- und Wiedergabegerät
DE69512550D1 (de) Magnetisches Aufzeichnungs-/Wiedergabegerät
DE69424254D1 (de) Magnetischer Aufnahme-/Wiedergabekopf
DE69808688D1 (de) Aufzeichnung und Wiedergabe eines digitalen Videosignals
DE69429749D1 (de) Digitalsignalaufzeichnung/-wiedergabe
DE69619597D1 (de) Videodatenaufzeichnung und -wiedergabe

Legal Events

Date Code Title Description
8364 No opposition during term of opposition