DE69219970T2 - Vorrichtung zum Aufzeichnen/Wiedergeben von digitalen Signalen - Google Patents

Vorrichtung zum Aufzeichnen/Wiedergeben von digitalen Signalen

Info

Publication number
DE69219970T2
DE69219970T2 DE69219970T DE69219970T DE69219970T2 DE 69219970 T2 DE69219970 T2 DE 69219970T2 DE 69219970 T DE69219970 T DE 69219970T DE 69219970 T DE69219970 T DE 69219970T DE 69219970 T2 DE69219970 T2 DE 69219970T2
Authority
DE
Germany
Prior art keywords
recording
digital signals
reproducing digital
reproducing
signals
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
DE69219970T
Other languages
English (en)
Other versions
DE69219970D1 (de
Inventor
Hiroshi Okada
Keiji Kanota
Yukio Kubota
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 DE69219970D1 publication Critical patent/DE69219970D1/de
Application granted granted Critical
Publication of DE69219970T2 publication Critical patent/DE69219970T2/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
    • H04N5/926—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation
    • H04N5/9265—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation with processing of the sound signal
    • H04N5/9267—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation with processing of the sound signal using time division multiplex of the PCM audio and PCM video signals
    • H04N5/9268—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation with processing of the sound signal using time division multiplex of the PCM audio and PCM video signals with insertion of the PCM audio signals in the vertical blanking interval of the PCM video signal
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/036—Insert-editing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/032—Electronic editing of digitised analogue information signals, e.g. audio or video signals on tapes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
DE69219970T 1991-09-12 1992-09-10 Vorrichtung zum Aufzeichnen/Wiedergeben von digitalen Signalen Expired - Fee Related DE69219970T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3233332A JPH0574110A (ja) 1991-09-12 1991-09-12 デイジタルｖｔｒ

Publications (2)

Publication Number Publication Date
DE69219970D1 DE69219970D1 (de) 1997-07-03
DE69219970T2 true DE69219970T2 (de) 1997-10-02

Family

ID=16953491

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69219970T Expired - Fee Related DE69219970T2 (de) 1991-09-12 1992-09-10 Vorrichtung zum Aufzeichnen/Wiedergeben von digitalen Signalen

Country Status (4)

Country Link
US (1) US5315401A (de)
EP (1) EP0532310B1 (de)
JP (1) JPH0574110A (de)
DE (1) DE69219970T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2107727C (en) * 1992-10-07 1999-06-01 Hiroaki Ueda Synchronous compression and reconstruction system
WO1994011985A2 (en) * 1992-11-13 1994-05-26 Ampex Systems Corporation Programmable audio timing generator for digital video tape recording
JP3546434B2 (ja) * 1992-12-25 2004-07-28 ソニー株式会社 ビデオ信号再生装置
US5608582A (en) * 1993-07-27 1997-03-04 Samsung Electronics Co., Ltd. Audio signal reproducing apparatus and method for use during a slow reproduction operation
JP3598524B2 (ja) * 1993-08-16 2004-12-08 ソニー株式会社 画像記録装置及び方法
EP1261215B1 (de) * 1994-01-20 2007-05-30 Sony Corporation Aufzeichnungs- und/oder Wiedergabegerät für digitale Audio- und Videosignale
KR970010533B1 (en) * 1994-06-30 1997-06-26 Samsung Electronics Co Ltd Recording and reproducing method of dvcr for trick play
JP3579926B2 (ja) * 1994-08-25 2004-10-20 ソニー株式会社 デジタルビデオ信号の再生方法及び再生装置
JPH10247855A (ja) * 1997-03-04 1998-09-14 Sony Corp 放送信号受信装置
US6526217B1 (en) * 1997-09-02 2003-02-25 Sony Corporation Method and apparatus for after recording of digital recording medium and method and apparatus for reproducing digital recording medium
JP2007274015A (ja) * 2004-06-25 2007-10-18 Matsushita Electric Ind Co Ltd ストリーム記録装置
US7848473B2 (en) * 2004-12-22 2010-12-07 Agere Systems Inc. Phase interpolator having a phase jump
FR2884030B1 (fr) 2005-04-04 2007-06-15 St Microelectronics Sa Procede et dispositif de restitution de son et d'images
US7761066B2 (en) * 2006-01-27 2010-07-20 Marvell World Trade Ltd. Variable power adaptive transmitter

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445187A (en) * 1979-02-05 1984-04-24 Best Robert M Video games with voice dialog
US4313135B1 (en) * 1980-07-28 1996-01-02 J Carl Cooper Method and apparatus for preserving or restoring audio to video
JPS5894288A (ja) * 1981-11-30 1983-06-04 Sony Corp 映像信号記録装置
GB2167889B (en) * 1984-11-28 1988-05-11 Sony Corp Video tape recorders
US4703355A (en) * 1985-09-16 1987-10-27 Cooper J Carl Audio to video timing equalizer method and apparatus
US4761693A (en) * 1986-02-19 1988-08-02 Pioneer Electronic Corporation Magnetic recording and reproducing device
GB2195810B (en) * 1986-10-07 1990-10-10 Sony Corp Multichannel audio signal reproduction
JPH0196867A (ja) * 1987-10-08 1989-04-14 Matsushita Electric Ind Co Ltd 時間軸補正装置
JP2615763B2 (ja) * 1988-02-23 1997-06-04 ソニー株式会社 デジタル映像信号記録再生装置
JPH0294175A (ja) * 1988-09-30 1990-04-04 Toshiba Corp 画像記録再生装置
CA2007362A1 (en) * 1989-01-20 1990-07-20 Katsumi Yamaoka Audio after recording apparatus

Also Published As

Publication number Publication date
EP0532310A2 (de) 1993-03-17
EP0532310A3 (en) 1993-08-18
DE69219970D1 (de) 1997-07-03
JPH0574110A (ja) 1993-03-26
US5315401A (en) 1994-05-24
EP0532310B1 (de) 1997-05-28

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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