DE3786147D1 - Verfahren zum aufzeichnen von synchronisierter audio- und videoinformation. - Google Patents

Verfahren zum aufzeichnen von synchronisierter audio- und videoinformation.

Info

Publication number
DE3786147D1
DE3786147D1 DE8787310228T DE3786147T DE3786147D1 DE 3786147 D1 DE3786147 D1 DE 3786147D1 DE 8787310228 T DE8787310228 T DE 8787310228T DE 3786147 T DE3786147 T DE 3786147T DE 3786147 D1 DE3786147 D1 DE 3786147D1
Authority
DE
Germany
Prior art keywords
video information
synchronized audio
recording synchronized
recording
audio
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
DE8787310228T
Other languages
English (en)
Other versions
DE3786147T2 (de
Inventor
Hitoshi Pioneer Elect Kanamaru
Tsuyoshi Pioneer Elec Watanabe
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic 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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Publication of DE3786147D1 publication Critical patent/DE3786147D1/de
Application granted granted Critical
Publication of DE3786147T2 publication Critical patent/DE3786147T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04N5/91—Television signal processing therefor
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/9201—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal
    • H04N5/9202—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal the additional signal being a sound signal
    • H04N5/9203—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal the additional signal being a sound signal using time division multiplex

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
DE87310228T 1986-11-19 1987-11-19 Verfahren zum Aufzeichnen von synchronisierter Audio- und Videoinformation. Expired - Fee Related DE3786147T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27755786 1986-11-19

Publications (2)

Publication Number Publication Date
DE3786147D1 true DE3786147D1 (de) 1993-07-15
DE3786147T2 DE3786147T2 (de) 1994-01-20

Family

ID=17585187

Family Applications (1)

Application Number Title Priority Date Filing Date
DE87310228T Expired - Fee Related DE3786147T2 (de) 1986-11-19 1987-11-19 Verfahren zum Aufzeichnen von synchronisierter Audio- und Videoinformation.

Country Status (4)

Country Link
US (1) US4961116A (de)
EP (1) EP0268481B1 (de)
JP (1) JPS63246087A (de)
DE (1) DE3786147T2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5557424A (en) * 1988-08-26 1996-09-17 Panizza; Janis M. Process for producing works of art on videocassette by computerized system of audiovisual correlation
GB2223645B (en) * 1988-09-13 1993-04-21 Asahi Optical Co Ltd Still video system in which an audio signal previously stored in a memory can be reproduced
KR0141595B1 (ko) * 1988-10-12 1998-07-15 이우에 사또시 고세도 컬러 영상 신호를 광학적 기록 매체에 기록하는 방법 및 이 방법으로 기록된 고세도 컬러 영상 신호를 재생하는 방법
JPH038171A (ja) * 1989-06-06 1991-01-16 Sony Corp ビデオディスクのマスタリング信号送出システム
US5510901A (en) * 1989-12-28 1996-04-23 Canon Kabushiki Kaisha Signal recording system using sound memory
US6091885A (en) * 1990-01-06 2000-07-18 Canon Kabushiki Kaisha Signal recording system using memory for audio signal
JP2529455B2 (ja) * 1990-09-18 1996-08-28 松下電器産業株式会社 磁気記録再生装置
US5323272A (en) * 1992-07-01 1994-06-21 Ampex Systems Corporation Time delay control for serial digital video interface audio receiver buffer
DE69428039T2 (de) 1993-04-16 2002-06-06 Avid Technology, Inc. Verfahren und vorrichtung zur synchronisierung eines bilddatenstromes mit einem korrespondierenden audiodatenstrom
JPH06243469A (ja) * 1993-10-04 1994-09-02 Sony Corp デジタル音声付き光学式ビデオディスクのマスタディスクの記録装置
JP2976867B2 (ja) * 1995-12-07 1999-11-10 日本電気株式会社 入出力バッファ装置及びその管理方法
JP3763153B2 (ja) * 1995-12-13 2006-04-05 ソニー株式会社 データ処理装置及びデータ処理方法
US7292902B2 (en) * 2003-11-12 2007-11-06 Dolby Laboratories Licensing Corporation Frame-based audio transmission/storage with overlap to facilitate smooth crossfading
US7873106B2 (en) 2004-11-15 2011-01-18 Mediatek Inc. Method and apparatus for synchronized recording of audio and video streams
US7634005B2 (en) * 2004-11-15 2009-12-15 Mediatek Incorporation Method and apparatus for synchronized recording of audio and video streams
KR100632509B1 (ko) * 2005-05-16 2006-10-09 엘지전자 주식회사 동영상 재생 단말기의 오디오 비디오 동기화 방법
US9141303B2 (en) * 2007-04-19 2015-09-22 International Business Machines Corporation Method for selectively performing a secure data erase to ensure timely erasure
US8001340B2 (en) * 2007-04-19 2011-08-16 International Business Machines Corporation Method for determining allocation of tape drive resources for a secure data erase process
US9098717B2 (en) 2007-04-19 2015-08-04 International Business Machines Corporation System for selectively performing a secure data erase to ensure timely erasure
US8006050B2 (en) 2007-04-19 2011-08-23 International Business Machines Corporation System for determining allocation of tape drive resources for a secure data erase process

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5520283B2 (de) * 1972-07-05 1980-06-02
JPS55113103A (en) * 1979-02-16 1980-09-01 Sony Corp Signal recording system
DE3029983A1 (de) * 1980-08-08 1982-04-01 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zum speichern digital codierter farbfernsehsignale und schaltungsanordnung zr durchfuehrung des verfahrens
JPS59140602A (ja) * 1983-02-01 1984-08-13 Pioneer Electronic Corp 記録再生方式
JPS59198508A (ja) * 1983-04-27 1984-11-10 Pioneer Electronic Corp ビデオフオ−マツト信号の記録再生方式
US4680647A (en) * 1983-09-26 1987-07-14 Pioneer Electronic Corporation Method for recording and reproducing video format signal
JPS60166865U (ja) * 1984-04-11 1985-11-06 パイオニア株式会社 情報再生装置
JPS60226072A (ja) * 1984-04-24 1985-11-11 Victor Co Of Japan Ltd 回転記録媒体の信号記録方式
DE3424816A1 (de) * 1984-07-06 1986-01-16 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zum speichern digital codierter, bildsynchroner tonsignale
JPS61186083A (ja) * 1985-02-13 1986-08-19 Pioneer Electronic Corp ビデオデイスク並びにその記録及び再生装置
JPS627276A (ja) * 1985-07-04 1987-01-14 Pioneer Video Kk ビデオデイスク並びにその記録装置
JPS6228908A (ja) * 1985-07-30 1987-02-06 Victor Co Of Japan Ltd 磁気記録再生方法及びその装置
JP2590821B2 (ja) * 1986-05-23 1997-03-12 ソニー株式会社 磁気記録再生装置

Also Published As

Publication number Publication date
EP0268481A2 (de) 1988-05-25
US4961116A (en) 1990-10-02
EP0268481A3 (en) 1989-07-26
DE3786147T2 (de) 1994-01-20
JPS63246087A (ja) 1988-10-13
EP0268481B1 (de) 1993-06-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee