DE69418531D1 - Aufzeichnungs-/Wiedergabegerät und Wiedergabegerät - Google Patents

Aufzeichnungs-/Wiedergabegerät und Wiedergabegerät

Info

Publication number
DE69418531D1
DE69418531D1 DE69418531T DE69418531T DE69418531D1 DE 69418531 D1 DE69418531 D1 DE 69418531D1 DE 69418531 T DE69418531 T DE 69418531T DE 69418531 T DE69418531 T DE 69418531T DE 69418531 D1 DE69418531 D1 DE 69418531D1
Authority
DE
Germany
Prior art keywords
playback device
recording
playback
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
DE69418531T
Other languages
English (en)
Other versions
DE69418531T2 (de
Inventor
Yukio Kubota
Hajime Inoue
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
Application granted granted Critical
Publication of DE69418531D1 publication Critical patent/DE69418531D1/de
Publication of DE69418531T2 publication Critical patent/DE69418531T2/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
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/1808—Driving of both record carrier and head
    • G11B15/1875—Driving of both record carrier and head adaptations for special effects or editing
    • 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
    • G11B27/005—Reproducing at a different information rate from the information rate of recording
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • 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
    • H04N5/9261—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction
    • H04N5/9264—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction using transform coding
    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/44—Speed-changing arrangements; Reversing arrangements; Drive transfer means therefor
    • G11B15/442—Control thereof
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/46—Controlling, regulating, or indicating speed
    • G11B15/467—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven
    • G11B15/4671—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling simultaneously the speed of the tape and the speed of the rotating head
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/46—Controlling, regulating, or indicating speed
    • G11B15/467—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven
    • G11B15/4673—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling the speed of the tape while the head is rotating
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/46—Controlling, regulating, or indicating speed
    • G11B15/467—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven
    • G11B15/473—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling the speed of the heads
    • G11B15/4731—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling the speed of the heads control of headwheel rotation
    • 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
    • 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
    • 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
    • H04N5/93—Regeneration of the television signal or of selected parts thereof
    • H04N5/94—Signal drop-out compensation
    • H04N5/945—Signal drop-out compensation for signals recorded by pulse code modulation
    • 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
    • H04N9/8047—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 using transform coding
    • 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
    • H04N9/808—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the composite colour video-signal
    • H04N9/8085—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the composite colour video-signal with processing of the sound signal
    • H04N9/8087—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the composite colour video-signal with processing of the sound signal using time division multiplex of the PCM audio and PCM video signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Digital Magnetic Recording (AREA)
DE69418531T 1993-06-08 1994-06-06 Aufzeichnungs-/Wiedergabegerät und Wiedergabegerät Expired - Fee Related DE69418531T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13765193A JP3271092B2 (ja) 1993-06-08 1993-06-08 記録再生装置及び再生装置

Publications (2)

Publication Number Publication Date
DE69418531D1 true DE69418531D1 (de) 1999-06-24
DE69418531T2 DE69418531T2 (de) 1999-11-11

Family

ID=15203629

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69418531T Expired - Fee Related DE69418531T2 (de) 1993-06-08 1994-06-06 Aufzeichnungs-/Wiedergabegerät und Wiedergabegerät

Country Status (6)

Country Link
US (1) US5627692A (de)
EP (1) EP0629087B1 (de)
JP (1) JP3271092B2 (de)
KR (1) KR100328159B1 (de)
CA (1) CA2125373C (de)
DE (1) DE69418531T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69527775T2 (de) 1994-02-02 2003-04-24 Sony Corp Aufnahme- und wiedergabevorrichtung
KR0135810B1 (ko) * 1995-01-23 1998-05-15 김광호 트릭플레이를 위한 디지탈 비디오 테이프 레코더의 기록/재생방법 및 그에 적합한 기록/재생장치
JP3090045B2 (ja) * 1996-06-17 2000-09-18 日本ビクター株式会社 タイムコード記録方法
DE69815250T2 (de) * 1997-04-24 2004-04-22 Koninklijke Philips Electronics N.V. Verfahren und vorrichtung zur wiedergabe von videobildern

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5840874B2 (ja) * 1977-04-01 1983-09-08 日本ビクター株式会社 磁気記録再生装置
JPS59154617A (ja) * 1983-02-23 1984-09-03 Victor Co Of Japan Ltd デジタル信号再生装置
JPS61240786A (ja) * 1985-04-18 1986-10-27 Mitsubishi Electric Corp 磁気記録再生装置
JP2590813B2 (ja) * 1986-02-18 1997-03-12 ソニー株式会社 データの記録方法
US4870509A (en) * 1986-04-09 1989-09-26 Canon Kabushiki Kaisha Compact video signal recording and/or reproducing apparatus adapted for external input video signals and variable speed reproduction
US4890165A (en) * 1987-04-06 1989-12-26 Canon Kabushiki Kaisha Image pick-up apparatus for producing video signals of high information density in time base direction
JPH01194688A (ja) * 1988-01-29 1989-08-04 Nec Home Electron Ltd 磁気記録再生装置
JP2570377B2 (ja) * 1988-04-07 1997-01-08 ソニー株式会社 磁気記録および／または再生装置
JP2696951B2 (ja) * 1988-07-01 1998-01-14 キヤノン株式会社 記録装置及び再生装置
US4975771A (en) * 1989-02-10 1990-12-04 Kassatly Salim A Method and apparatus for TV broadcasting
US4903126A (en) * 1989-02-10 1990-02-20 Kassatly Salim A Method and apparatus for tv broadcasting
US4963995A (en) * 1988-12-27 1990-10-16 Explore Technology, Inc. Audio/video transceiver apparatus including compression means
US5057932A (en) * 1988-12-27 1991-10-15 Explore Technology, Inc. Audio/video transceiver apparatus including compression means, random access storage means, and microwave transceiver means
US5130792A (en) * 1990-02-01 1992-07-14 Usa Video Inc. Store and forward video system
JPH0410880A (ja) * 1990-04-27 1992-01-16 Matsushita Electric Ind Co Ltd 映像信号の録画再生方法

Also Published As

Publication number Publication date
DE69418531T2 (de) 1999-11-11
JPH06349014A (ja) 1994-12-22
EP0629087A3 (de) 1995-07-26
JP3271092B2 (ja) 2002-04-02
KR950001721A (ko) 1995-01-03
EP0629087A2 (de) 1994-12-14
KR100328159B1 (ko) 2002-06-20
EP0629087B1 (de) 1999-05-19
CA2125373C (en) 2002-08-13
CA2125373A1 (en) 1994-12-09
US5627692A (en) 1997-05-06

Similar Documents

Publication Publication Date Title
DE69330173T2 (de) Aufzeichnungs- und Wiedergabegerät
DE69312835D1 (de) Aufzeichnungs- und Wiedergabegerät
DE69225533T2 (de) Aufzeichnungs- und Wiedergabegerät
DE69522776T2 (de) Aufnahme- und/oder Wiedergabevorrichtung
DE69331655T2 (de) Aufzeichnungs- und Wiedergabegerät
DE69625148D1 (de) Aufzeichnungs- und Wiedergabegerät
DE69323927T2 (de) Aufzeichnungskassette und Aufnahme-/Wiedergabegerät
DE69418535T2 (de) Aufzeichnungs- und Wiedergabegerät
DE69419458T2 (de) Aufzeichnungs-/Wiedergabegerät und Kassetten dafür
DE69419646T2 (de) Signalaufzeichnungs- und Wiedergabegerät
DE69420192D1 (de) Aufzeichnungs- und/oder Wiedergabegerät
DE69225257D1 (de) Aufzeichnungsgerät und Aufzeichnungs-/Wiedergabesystem
DE69420906D1 (de) Aufnahme- und Wiedergabegerät
DE69215831D1 (de) Aufzeichnungs- und Wiedergabegerät
DE69332603T2 (de) Aufzeichnungs- und Wiedergabegerät
DE69418531D1 (de) Aufzeichnungs-/Wiedergabegerät und Wiedergabegerät
DE69429217T2 (de) Aufnahme- und Wiedergabegerät
DE69427244T2 (de) Aufzeichnungs-und Wiedergabegerät
DE59509346D1 (de) Aufzeichnungs- und/oder Wiedergabegerät
DE69418011T2 (de) Bandaufzeichnungs-/ und/oder -wiedergabegerät
DE69221441T2 (de) Aufzeichnungs- und Wiedergabegerät
DE69313472D1 (de) Aufzeichnungs- und Wiedergabegerät
KR950015298U (ko) 멀티 트랙 기록 재생 장치
KR950002091U (ko) 영상기록 재생장치
DE69427795T2 (de) Plattenaufzeichnungs- und Wiedergabegerät

Legal Events

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