DE68920727D1 - Verfahren und Vorrichtung zur Aufzeichnung und Wiedergabe von Information mit mehreren Kanal-Audio Signalen. - Google Patents

Verfahren und Vorrichtung zur Aufzeichnung und Wiedergabe von Information mit mehreren Kanal-Audio Signalen.

Info

Publication number
DE68920727D1
DE68920727D1 DE68920727T DE68920727T DE68920727D1 DE 68920727 D1 DE68920727 D1 DE 68920727D1 DE 68920727 T DE68920727 T DE 68920727T DE 68920727 T DE68920727 T DE 68920727T DE 68920727 D1 DE68920727 D1 DE 68920727D1
Authority
DE
Germany
Prior art keywords
recording
audio signals
channel audio
reproducing information
multiple channel
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
DE68920727T
Other languages
English (en)
Other versions
DE68920727T2 (de
Inventor
Junichi Yoshio
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
Application granted granted Critical
Publication of DE68920727D1 publication Critical patent/DE68920727D1/de
Publication of DE68920727T2 publication Critical patent/DE68920727T2/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
    • 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
    • H04N9/802—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving processing of the sound signal
    • 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
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • 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
    • G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H04N21/42646—Internal components of the client ; Characteristics thereof for reading from or writing on a non-volatile solid state storage medium, e.g. DVD, CD-ROM
    • 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
    • H04N21/432—Content retrieval operation from a local storage medium, e.g. hard-disk
    • H04N21/4325—Content retrieval operation from a local storage medium, e.g. hard-disk by playing back content from the storage medium
    • 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
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4334—Recording operations
    • 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
    • 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
    • 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
    • H04N5/9204—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 frequency division multiplex
    • 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
    • H04N5/9206—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 character code 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
    • H04N5/92—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
    • H04N5/9206—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 character code signal
    • H04N5/9208—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 character code signal involving the use of subcodes
    • 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
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G11B2020/10537—Audio or video recording
    • G11B2020/10592—Audio or video recording specifically adapted for recording or reproducing multichannel signals
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
    • G11B2220/215—Recordable discs
    • G11B2220/218—Write-once discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2545—CDs
DE68920727T 1989-02-09 1989-07-27 Verfahren und Vorrichtung zur Aufzeichnung und Wiedergabe von Information mit mehreren Kanal-Audio Signalen. Expired - Fee Related DE68920727T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1030524A JP2845920B2 (ja) 1989-02-09 1989-02-09 記録再生方式

Publications (2)

Publication Number Publication Date
DE68920727D1 true DE68920727D1 (de) 1995-03-02
DE68920727T2 DE68920727T2 (de) 1995-06-08

Family

ID=12306202

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68920727T Expired - Fee Related DE68920727T2 (de) 1989-02-09 1989-07-27 Verfahren und Vorrichtung zur Aufzeichnung und Wiedergabe von Information mit mehreren Kanal-Audio Signalen.

Country Status (4)

Country Link
US (1) US5130816A (de)
EP (1) EP0381807B1 (de)
JP (1) JP2845920B2 (de)
DE (1) DE68920727T2 (de)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0463183B1 (de) * 1990-01-19 2001-09-26 Sony Corporation Datenaufzeichnungs- und wiedergabeverfahren
US5287226A (en) * 1990-02-20 1994-02-15 Asahi Kogaku Kogyo Kabushiki Kaisha Recording and reproducing system for recording and reproducing video signals corresponding to an audio signal
JPH04228143A (ja) * 1990-02-20 1992-08-18 Asahi Optical Co Ltd ディスク記録および再生装置
GB9012538D0 (en) * 1990-06-05 1990-07-25 Philips Nv Coding of video signals
JP2861287B2 (ja) * 1990-06-15 1999-02-24 キヤノン株式会社 ディジタル信号処理装置
US5130815A (en) * 1990-07-20 1992-07-14 Mti Associates Method and apparatus for encoding a video signal having multi-language capabilities
JP2995822B2 (ja) * 1990-08-23 1999-12-27 ソニー株式会社 円盤状記録媒体の記録装置及び再生装置
JP3141241B2 (ja) * 1990-08-24 2001-03-05 ソニー株式会社 ディスク記録装置及びディスク再生装置
JP3158474B2 (ja) * 1991-03-28 2001-04-23 ソニー株式会社 記録方法、ディスク記録装置及びディスク再生装置
JP2766919B2 (ja) * 1991-06-07 1998-06-18 三菱電機株式会社 ディジタル信号記録再生装置、ディジタル信号記録装置、ディジタル信号再生装置
JP2853375B2 (ja) * 1991-07-04 1999-02-03 松下電器産業株式会社 光学的記録再生装置
US5715224A (en) * 1991-07-05 1998-02-03 Sony Corporation Recording medium with synthesis method default value and reproducing device
US5294982A (en) * 1991-12-24 1994-03-15 National Captioning Institute, Inc. Method and apparatus for providing dual language captioning of a television program
JPH0676473A (ja) * 1992-08-26 1994-03-18 Matsushita Electric Ind Co Ltd ディスク装置
JPH06139697A (ja) * 1992-10-29 1994-05-20 Kenwood Corp 光ディスク記録再生装置
JP3290728B2 (ja) * 1992-12-28 2002-06-10 パイオニア株式会社 記録情報再生装置
DE69423797T2 (de) * 1993-01-21 2000-12-28 Hitachi Ltd Plattenwiedergabegerät
DE4307358A1 (de) * 1993-03-09 1994-09-15 Nokia Deutschland Gmbh Videorecorder mit verbesserter Aufzeichnung und Wiedergabe von Audiosignalen
ES2163911T3 (es) * 1993-10-29 2002-02-01 Time Warner Entertainm Co Lp Metodo para reproducir una version seleccionada de entre multiples versiones de una misma pelicula cinematografica almacenadas en un disco optico.
US5469370A (en) * 1993-10-29 1995-11-21 Time Warner Entertainment Co., L.P. System and method for controlling play of multiple audio tracks of a software carrier
US5463565A (en) * 1993-10-29 1995-10-31 Time Warner Entertainment Co., L.P. Data block format for software carrier and player therefor
US5850500A (en) * 1995-06-28 1998-12-15 Kabushiki Kaisha Toshiba Recording medium comprising a plurality of different languages which are selectable independently of each other
DE69318038T2 (de) * 1993-10-29 1998-10-29 Toshiba Kawasaki Kk Aufzeichnungsmedium, das verschiedene sprachen verarbeiten kann und wiedergabevorrichtung
AU703544B2 (en) * 1993-10-29 1999-03-25 Warner Bros. Home Entertainment Inc. System and method for disk software publishers to control disk distribution
US5764846A (en) * 1993-10-29 1998-06-09 Kabushiki Kaisha Toshiba Multi-scene recording medium and apparatus for reproducing data therefrom
US5497241A (en) * 1993-10-29 1996-03-05 Time Warner Entertainment Co., L.P. System and method for controlling display of motion picture subtitles in a selected language during play of a software carrier
US6771888B1 (en) * 1993-10-29 2004-08-03 Christopher J. Cookson Data structure for allowing play of a video program in multiple aspect ratios
EP0836192A1 (de) * 1993-10-29 1998-04-15 Kabushiki Kaisha Toshiba Aufzeichnungsmedium für Mehrfachszenen, und Verfahren und Vorrichtung zur Wiedergabe von Daten davon
US5576843A (en) * 1993-10-29 1996-11-19 Time Warner Entertainment Co., L.P. System and method for controlling play of multiple dialog audio tracks of a software carrier
JPH07141757A (ja) * 1993-11-19 1995-06-02 Pioneer Electron Corp 情報記録方法及び情報記録再生装置
JPH07264144A (ja) * 1994-03-16 1995-10-13 Toshiba Corp 信号圧縮符号化装置および圧縮信号復号装置
JP3485958B2 (ja) * 1994-04-08 2004-01-13 株式会社東芝 記録媒体再生装置及び記録媒体再生方法
JP3477818B2 (ja) * 1994-05-12 2003-12-10 ソニー株式会社 ディジタルオーディオ信号伝送装置
KR0138334B1 (ko) * 1994-06-22 1998-05-15 김광호 영상노래반주용 기록매체 및 이에 적합한 영상노래 반주장치
KR0136025B1 (ko) * 1994-12-30 1998-05-15 배순훈 캡션기능을 갖춘 비디오 디스크와 그 재생장치(video compact disc with caption data recorded thereon and system for handling the same)
CA2168327C (en) * 1995-01-30 2000-04-11 Shinichi Kikuchi A recording medium on which a data containing navigation data is recorded, a method and apparatus for reproducing a data according to navigationdata, a method and apparatus for recording a data containing navigation data on a recording medium.
CA2168641C (en) 1995-02-03 2000-03-28 Tetsuya Kitamura Image information encoding/decoding system
DE727780T1 (de) * 1995-02-16 1997-02-13 Toshiba Kawasaki Kk Ausgabesteuerungssystem für umschaltbare Torkanäle
ATE182026T1 (de) * 1995-04-11 1999-07-15 Toshiba Kk Aufzeichnungdmedium, -gerät und -methode zur aufzeichnung von daten auf einem aufzeichnungsmedium, und wiedergabegerät und - methode zur wiedergabe von daten von einem aufzeichnungsmedium
US5845046A (en) * 1995-06-15 1998-12-01 Kabushiki Kaisha Toshiba Multi-scene recording medium and apparatus for producing data therefrom
JP3491401B2 (ja) * 1995-08-02 2004-01-26 ソニー株式会社 データ符号化装置および方法、並びに、データ復号化装置および方法
JP3348339B2 (ja) * 1995-08-02 2002-11-20 ソニー株式会社 データ記録方法及び装置、データ再生方法及び装置
KR100465360B1 (ko) * 1995-10-10 2005-05-19 코닌클리케 필립스 일렉트로닉스 엔.브이. 신호처리장치,신호처리방법및제거가능한기억디바이스
KR100357090B1 (ko) * 1995-10-16 2003-01-15 엘지전자 주식회사 주파수가다른오디오의플레이어장치
FI115867B (fi) * 1996-12-20 2005-07-29 Nokia Corp Menetelmä ja järjestelmä puhelun tallentamiseksi muistivälineelle
EP0924962B1 (de) 1997-04-10 2012-12-12 Sony Corporation Kodierungsverfahren und vorrichtung, dekodierungsverfahren und vorrichtung, und aufzeichnungsmedium
SG75840A1 (en) * 1997-05-05 2000-10-24 Wea Mfg Inc Recording and playback of multi-channel digital audio having different sampling rates for different channels
US6173022B1 (en) 1997-05-05 2001-01-09 Wea Manufacturing, Inc. Synchronizing audio signal samples taken at different sampling rates
AU731308C (en) * 1997-05-05 2001-11-15 Warner Music Group, Inc. Synchronizing audio signal samples taken at different sampling rates
SG71786A1 (en) * 1997-05-05 2000-05-23 Wea Mfg Inc Recording and playback of multi-channel digital audio having different resolutions for different channels
US6298025B1 (en) 1997-05-05 2001-10-02 Warner Music Group Inc. Recording and playback of multi-channel digital audio having different resolutions for different channels
US6671290B1 (en) * 1998-11-10 2003-12-30 Sony Corporation Receiving apparatus and recording/reproducing system for digital broadcasts
US6694091B1 (en) * 1999-08-17 2004-02-17 Samsung Electronics Co., Ltd. Method of assigning audio channel identification, method for selecting audio channel using the same, and optical recording and reproducing apparatus suitable therefor
US7231268B1 (en) * 1999-08-17 2007-06-12 Samsung Electronics Co., Ltd. Method of assigning audio channel identification, method for selecting audio channel using the same, and optical recording and reproducing apparatus suitable therefor
US6771891B1 (en) * 1999-09-03 2004-08-03 Samsung Electronics Co., Ltd. Apparatus and method for recording/reproducing moving picture and recording medium
SG115332A1 (en) * 1999-12-17 2005-10-28 Samsung Electronics Co Ltd Method for assigning audio channel identification, method for selecting audio channel using the same, and optical recording and reproducing apparatus suitable therefor
US20020003765A1 (en) * 2000-07-10 2002-01-10 Masaharu Matsumoto Signal processing device and signal processing method
KR100409256B1 (ko) * 2001-04-16 2003-12-18 임창수 오디오 시디 제작을 위한 멀티/디멀티플렉싱장치
KR100724204B1 (ko) * 2001-05-16 2007-05-31 엘지전자 주식회사 광디스크 재생장치
AU2003207863A1 (en) * 2002-03-18 2003-09-29 Koninklijke Philips Electronics N.V. Portable device comprising a communication station configuration and a data carrier configuration
JP2003202875A (ja) * 2002-11-01 2003-07-18 Pioneer Electronic Corp 記録媒体再生装置及び方法
JP3999101B2 (ja) * 2002-11-01 2007-10-31 パイオニア株式会社 記録媒体再生装置及び方法
US20070098372A1 (en) * 2005-11-03 2007-05-03 Chiao-Fang Hsu Digital television recorder for recording multiple sets of audio tracks and method thereof
JP4840666B2 (ja) * 2007-06-18 2011-12-21 ソニー株式会社 音声再生装置および音声再生方法
EP2619761B1 (de) 2010-09-22 2018-06-20 NDS Limited Anreicherung von digitalfotos
CN110534110B (zh) * 2018-05-25 2022-04-15 深圳市优必选科技有限公司 一种机器人及提高其语音交互识别率的方法、装置和电路

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5141294B2 (de) * 1972-09-04 1976-11-09
US4030129A (en) * 1976-06-14 1977-06-14 Lase Industries Pulse code modulated digital audio system
DE2921892A1 (de) * 1979-05-30 1980-12-11 Bosch Gmbh Robert Verfahren zum speichern digitaler fernsehsignale
JPS56144682A (en) * 1980-04-11 1981-11-11 Sony Corp Recording and reproducing device for digital video signal and audio signal
JPS5737777A (en) * 1980-08-19 1982-03-02 Victor Co Of Japan Ltd Reproducing device for rotary information recording medium
US4393489A (en) * 1981-03-30 1983-07-12 Rca Corporation Audio processor for single, channel, matrixed two-channel and un-matrixed two-channel signals
JPS58136181A (ja) * 1982-02-05 1983-08-13 Sony Corp 受信装置
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
JPS6052960A (ja) * 1983-09-01 1985-03-26 Sony Corp デイスク再生装置
NL8400439A (nl) * 1984-02-10 1985-09-02 Philips Nv Systeem voor het weergeven van informatie van een optisch uitleesbare registratiedrager, inrichting voor toepassing in dat systeem en een registratiedrager voor toepassing in dat systeem.
EP0153664B1 (de) * 1984-02-13 1989-10-25 Victor Company Of Japan, Limited Wiedergabegerät für audio-visuelle Plattenaufzeichnungen
EP0178906A3 (de) * 1984-10-15 1988-05-25 Pioneer Electronic Corporation Magnetisches Aufzeichnungs- und Wiedergabegerät
JPH0771250B2 (ja) * 1986-05-20 1995-07-31 ソニー株式会社 デイジタルビデオテ−プレコ−ダ
JPS63116590A (ja) * 1986-11-04 1988-05-20 Nippon Hoso Kyokai <Nhk> 立体ビデオデイスクレコ−ド

Also Published As

Publication number Publication date
DE68920727T2 (de) 1995-06-08
EP0381807B1 (de) 1995-01-18
EP0381807A2 (de) 1990-08-16
EP0381807A3 (de) 1992-02-12
JPH02210666A (ja) 1990-08-22
US5130816A (en) 1992-07-14
JP2845920B2 (ja) 1999-01-13

Similar Documents

Publication Publication Date Title
DE68920727D1 (de) Verfahren und Vorrichtung zur Aufzeichnung und Wiedergabe von Information mit mehreren Kanal-Audio Signalen.
DE3852281D1 (de) Verfahren und Gerät zur Datenaufnahme/Wiedergabe.
DE68927280T2 (de) Verfahren zur Informationsaufzeichnung und -wiedergabe, Vorrichtung dazu und Aufzeichnungsmedium
DE69027726T2 (de) Verfahren und Einrichtung zur Datenaufzeichnung und -Wiedergabe
DE69322590T2 (de) Verfahren und Vorrichtung zur Aufzeichnung und Wiedergabe von Information
DE3850530D1 (de) System und Verfahren zur Aufnahme/Wiedergabe mit Aufnahmebeschränkungsfunktion.
DE68920170D1 (de) Verfahren und Einrichtung zur Aufzeichnung und Wiedergabe von Bildinformation.
DE3752242D1 (de) Verfahren und Vorrichtung zur Aufzeichnung und Wiedergabe von Information
DE68927609D1 (de) Verfahren zur Aufzeichnung und Wiedergabe von Informationssignalen und Gerät dafür
DE3885352T2 (de) Einrichtung und Verfahren zur Wiedergabe von magneto-optischen Platten.
DE69030865D1 (de) Aufzeichnungsmedium und Verfahren zur Wiedergabe dafür
DE69425543T2 (de) Verfahren und Gerät zur Aufzeichnung von Informationssignalen und Aufzeichnungsmedium
DE69126343D1 (de) Verfahren/Gerät zur Informationsaufzeichnung und Informationswiedergabe
DE69021140D1 (de) Vorrichtung zum Aufzeichnen und/oder Wiedergeben von Video- und Audiosignalen.
DE3871422D1 (de) Geraet und verfahren zur informationsaufzeichnung.
DE3888915D1 (de) Verfahren und Einrichtung zur Informationsaufzeichnung und -wiedergabe.
DE69739496D1 (de) Verfahren und Vorrichtung zur Aufzeichnung von Information und Steuerinformation sowie Aufzeichnungsträger
DE69328717D1 (de) Datenaufzeichnungstrager,aufzeichnungs,wiedegabegerat und verfahren zur aufzeichnung
DE68916295D1 (de) Vorrichtung zur magnetischen Aufzeichnung und Wiedergabe.
DE69123496D1 (de) Verfahren zur datenaufzeichnung und wiedergabe
DE3888154T2 (de) Verfahren und Gerät zur Aufzeichnung und Wiedergabe von Informationen.
DE69123895D1 (de) Verfahren und Gerät zur Aufzeichnung von Video- und Informationssignalen
DE68911796D1 (de) Vorrichtung zur Zugriffsteuerung bei einem Informationsaufzeichnungs- und -wiedergabegerät.
DE3783779D1 (de) Verfahren und vorrichtung zur magnetischen aufzeichnung und wiedergabe.
DE3585964D1 (de) Verfahren und vorrichtung zur magnetischen aufzeichnung von videosignalen.

Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee