DE3855742D1 - Wiedergabegerät - Google Patents
WiedergabegerätInfo
- Publication number
- DE3855742D1 DE3855742D1 DE3855742T DE3855742T DE3855742D1 DE 3855742 D1 DE3855742 D1 DE 3855742D1 DE 3855742 T DE3855742 T DE 3855742T DE 3855742 T DE3855742 T DE 3855742T DE 3855742 D1 DE3855742 D1 DE 3855742D1
- Authority
- DE
- Germany
- Prior art keywords
- signal
- reproducing
- blocks
- recorded
- video signal
- 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
Links
Classifications
-
- 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
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/00007—Time or data compression or expansion
-
- 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
- G11B20/02—Analogue recording or reproducing
-
- 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
- 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
- G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
- G11B20/1251—Formatting, e.g. arrangement of data block or words on the record carriers on discs for continuous data, e.g. digitised analog information signals, pulse code modulated [PCM] data
-
- 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
- G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
- G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
-
- 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
- G11B27/11—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier
-
- 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
- G11B27/11—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier
- G11B27/13—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier the information being derived from movement of the record carrier, e.g. using tachometer
- G11B27/17—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier the information being derived from movement of the record carrier, e.g. using tachometer using electrical sensing means
-
- 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
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
- G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
-
- 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
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
- G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
- G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
-
- 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
- G11B27/34—Indicating arrangements
-
- 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
-
- 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
-
- 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
- H04N5/9305—Regeneration of the television signal or of selected parts thereof involving the mixing of the reproduced video signal with a non-recorded signal, e.g. a text signal
-
- 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
- G11B2020/10537—Audio or video recording
-
- 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
- G11B2020/10546—Audio or video recording specifically adapted for audio data
-
- 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
- G11B2020/1087—Digital recording or reproducing wherein a selection is made among at least two alternative ways of processing
- G11B2020/10888—Digital recording or reproducing wherein a selection is made among at least two alternative ways of processing the kind of data being the selection criterion
-
- 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
-
- 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
- G11B2220/2508—Magnetic discs
-
- 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
- H04N5/781—Television signal recording using magnetic recording on disks or drums
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/907—Television signal recording using static stores, e.g. storage tubes or semiconductor memories
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Television Signal Processing For Recording (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62119313A JP2697821B2 (ja) | 1987-05-15 | 1987-05-15 | 再生装置 |
JP62119797A JPS63284982A (ja) | 1987-05-16 | 1987-05-16 | 音声再生装置 |
JP62119798A JP2801191B2 (ja) | 1987-05-16 | 1987-05-16 | 再生装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3855742D1 true DE3855742D1 (de) | 1997-02-20 |
DE3855742T2 DE3855742T2 (de) | 1997-07-03 |
Family
ID=27313789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3855742T Expired - Lifetime DE3855742T2 (de) | 1987-05-15 | 1988-05-10 | Wiedergabegerät |
Country Status (3)
Country | Link |
---|---|
US (3) | US5715357A (de) |
EP (1) | EP0291028B1 (de) |
DE (1) | DE3855742T2 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0390048B1 (de) * | 1989-03-28 | 1996-10-23 | Matsushita Electric Industrial Co., Ltd. | Gerät und Verfahren zur Datenaufbereitung |
GB2243516B (en) * | 1990-04-13 | 1994-07-27 | Asahi Optical Co Ltd | Track identification apparatus |
JPH04278262A (ja) * | 1991-03-05 | 1992-10-02 | Sony Corp | ディジタル信号記録再生装置 |
CA2081762C (en) * | 1991-12-05 | 2002-08-13 | Henry D. Hendrix | Method and apparatus to improve a video signal |
ES2078849B1 (es) * | 1993-07-29 | 1998-01-01 | Borras Carlos Lores | Aparato manipulador para la mezcla de sonido y/o imagen de soportes digitales y/o analogicos. |
JP3500724B2 (ja) * | 1994-09-05 | 2004-02-23 | ソニー株式会社 | データ再生方法およびデータ再生装置 |
US6208802B1 (en) * | 1997-08-07 | 2001-03-27 | Matsushita Electric Industrial Co., Ltd. | Optical disk, reproduction apparatus, and reproduction method |
JP3890737B2 (ja) * | 1998-04-14 | 2007-03-07 | 株式会社日立製作所 | ディジタル映像信号または音声信号の再生装置及び再生方法 |
KR100338737B1 (ko) * | 1998-06-24 | 2002-07-18 | 윤종용 | 정지화를 위한 정보를 저장하는 기록 매체 및 기록 재생방법과장치 |
US6721493B1 (en) * | 1998-06-24 | 2004-04-13 | Samsung Electronics Co., Ltd. | Recording medium for storing information for still picture, recording and/or reproducing method and apparatus therefor |
KR100466496B1 (ko) * | 1998-08-07 | 2005-01-13 | 가부시키가이샤 히타치세이사쿠쇼 | 기록매체, 기록장치, 재생장치, 기록방법, 및 컴퓨터가 읽기가능한 기록매체 |
JP3912922B2 (ja) * | 1999-01-29 | 2007-05-09 | パイオニア株式会社 | 記録媒体と記録装置及び再生装置、記録方法及び再生方法 |
JP2001210013A (ja) * | 1999-11-15 | 2001-08-03 | Hitachi Ltd | データ再生装置 |
JP4166964B2 (ja) * | 2001-05-17 | 2008-10-15 | パイオニア株式会社 | 送信装置及びその制御方法、受信装置及びその制御方法 |
US7904056B2 (en) * | 2006-03-01 | 2011-03-08 | Ipc Systems, Inc. | System, method and apparatus for recording and reproducing trading communications |
JP2008009227A (ja) * | 2006-06-30 | 2008-01-17 | Toshiba Corp | 画像データ出力装置及び液晶表示装置 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2126075C3 (de) * | 1971-05-26 | 1981-08-20 | Agfa-Gevaert Ag, 5090 Leverkusen | Wiedergabegerät für Bild- und Tonaufzeichnungen und plattenförmigen Aufzeichnungsträger hierfür |
NL7409514A (nl) * | 1974-07-15 | 1976-01-19 | Philips Nv | Televisiesysteem met een video-opslaginrich- ting en een televisieontvanger. |
US4286281A (en) * | 1978-09-30 | 1981-08-25 | Pioneer Electronic Corporation | Video format signal recording and reproducing device |
JPS5822355Y2 (ja) * | 1978-11-29 | 1983-05-13 | ソニー株式会社 | 音声多重信号再生装置 |
JPS5730476A (en) * | 1980-07-29 | 1982-02-18 | Pioneer Video Corp | Recording and reproduction system for video disk |
JPS5737777A (en) * | 1980-08-19 | 1982-03-02 | Victor Co Of Japan Ltd | Reproducing device for rotary information recording medium |
US4463389A (en) * | 1980-10-31 | 1984-07-31 | Discovision Associates | System for recording and playing back continuous-play and stop-motion signals |
JPS5948801A (ja) * | 1982-09-14 | 1984-03-21 | Victor Ongaku Sangyo Kk | オ−デイオレコ−ドデイスク |
US4667318A (en) * | 1982-10-21 | 1987-05-19 | Victor Company Of Japan, Ltd. | Data producing device in a signal reproducing apparatus |
US4578718A (en) * | 1983-06-16 | 1986-03-25 | Bell & Howell Company | Control arrangement and method for video tape recorder |
JPH0828054B2 (ja) * | 1983-11-30 | 1996-03-21 | ソニー株式会社 | デイスク状記録媒体 |
US4672472A (en) * | 1984-02-13 | 1987-06-09 | Victor Company Of Japan, Ltd. | Playback apparatus for audiovisual disc records |
JPS60202575A (ja) * | 1984-03-26 | 1985-10-14 | Victor Co Of Japan Ltd | 情報記録円盤及びその再生装置 |
MX158466A (es) * | 1984-11-01 | 1989-02-03 | Sony Corp | Aparato registrador y/o reproductor de senales |
JPS61137203A (ja) * | 1984-12-07 | 1986-06-24 | Hitachi Ltd | デイジタル情報記録再生装置 |
US4766507A (en) * | 1985-01-28 | 1988-08-23 | Canon Kabushiki Kaisha | Rotary head reproducer with means for detecting the direction of audio recording during searching |
JP2519408B2 (ja) * | 1985-02-12 | 1996-07-31 | キヤノン株式会社 | 記録装置 |
DE3523809A1 (de) * | 1985-05-21 | 1986-11-27 | Polygram Gmbh, 2000 Hamburg | Verfahren zur zeitkompression von informationen in digitaler form |
JPS61289780A (ja) * | 1985-06-18 | 1986-12-19 | Sony Corp | 映像再生装置 |
JPH0666933B2 (ja) * | 1985-10-21 | 1994-08-24 | ソニー株式会社 | 再生装置 |
US4777537A (en) * | 1985-10-21 | 1988-10-11 | Sony Corporation | Signal recording apparatus and method |
US4772962A (en) * | 1985-10-23 | 1988-09-20 | Sony Corporation | Still image recording and/or reproducing apparatus |
JPS62119702A (ja) * | 1985-11-19 | 1987-06-01 | Sony Corp | ビデオフロツピ−の記録装置 |
JP2573569B2 (ja) * | 1986-01-31 | 1997-01-22 | ソニー株式会社 | ディスク記録再生装置 |
JPH0685573B2 (ja) * | 1986-06-20 | 1994-10-26 | ソニー株式会社 | 記録装置 |
JPS6328179A (ja) * | 1986-07-22 | 1988-02-05 | Sony Corp | スチルビデオ及びオ−デイオ記録装置 |
JPS63107382A (ja) * | 1986-10-24 | 1988-05-12 | Sony Corp | デイスク再生装置 |
-
1988
- 1988-05-10 EP EP88107532A patent/EP0291028B1/de not_active Expired - Lifetime
- 1988-05-10 DE DE3855742T patent/DE3855742T2/de not_active Expired - Lifetime
-
1995
- 1995-04-27 US US08/431,168 patent/US5715357A/en not_active Expired - Lifetime
-
1997
- 1997-09-19 US US08/934,294 patent/US5956460A/en not_active Expired - Fee Related
-
1999
- 1999-05-26 US US09/320,507 patent/US6301431B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0291028B1 (de) | 1997-01-08 |
EP0291028A3 (de) | 1993-04-07 |
US5956460A (en) | 1999-09-21 |
EP0291028A2 (de) | 1988-11-17 |
US5715357A (en) | 1998-02-03 |
US6301431B1 (en) | 2001-10-09 |
DE3855742T2 (de) | 1997-07-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3855742D1 (de) | Wiedergabegerät | |
KR910014915A (ko) | 디스크 재생 장치 | |
EP1580755A3 (de) | Informationsaufzeichnungsträger, Aufzeichnungsgerät und Wiedergabegerät dafür | |
EP0278006A4 (en) | A disc device and a disc-like recording medium | |
EP1280153A3 (de) | Informationsaufzeichnungsmedium, Gerät zur dessen Aufzeichnung und Wiedergabe | |
SE8006920L (sv) | Digital dataatergivningsanordning | |
DE69427950D1 (de) | Aufzeichnung und Wiedergabe von digitalen Videodaten | |
MY105436A (en) | Disc player and disc loading device. | |
DE3875773D1 (de) | Geraet zur aufzeichnung und/oder wiedergabe digitaler daten. | |
KR890007239A (ko) | 광학식 디스크 재생장치 | |
CA2034599A1 (en) | Recording and reproducing apparatus | |
MY107647A (en) | Image signal recording apparatus and methods | |
DE3884018D1 (de) | Gerät zum Aufzeichnen von Daten auf einem optischen Aufzeichnungsträger. | |
EP0793233A3 (de) | Informationsaufzeichnungsmedium, Gerät zur Aufzeichnung darauf und Gerät zur Wiedergabe davon | |
FR2472811B1 (fr) | Appareil d'enregistrement et/ou de reproduction de signaux d'information et support d'enregistrement pour un tel appareil | |
KR910013236A (ko) | 주사 궤적 평가 장치 | |
EP0397354A3 (de) | Gerät zur Ermittlung des Übersprechniveaus eines optischen Lesesignales | |
KR870011606A (ko) | 디지탈 데이타 재생장치 | |
MY110464A (en) | Recording/reproducing apparatus for disc-shaped recording medium | |
KR890702187A (ko) | 광학 디스크 데이타 재생장치 | |
KR880011773A (ko) | 디지탈콤포지트 비데오신호의 기록/재생장치 | |
KR900005594B1 (ko) | 정보재생기록장치 | |
KR920005066A (ko) | 영상 신호 재생 장치 | |
JPS6413278A (en) | Video signal recording or reproducing device | |
JPS6486685A (en) | Image recording and reproducing device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |