DE69032261D1 - Digitale Signalverarbeitungsschaltung - Google Patents

Digitale Signalverarbeitungsschaltung

Info

Publication number
DE69032261D1
DE69032261D1 DE69032261T DE69032261T DE69032261D1 DE 69032261 D1 DE69032261 D1 DE 69032261D1 DE 69032261 T DE69032261 T DE 69032261T DE 69032261 T DE69032261 T DE 69032261T DE 69032261 D1 DE69032261 D1 DE 69032261D1
Authority
DE
Germany
Prior art keywords
circuit
digital signal
recording
data
signal processing
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
DE69032261T
Other languages
English (en)
Other versions
DE69032261T2 (de
Inventor
Tadashi Fukami
Makoto Yamada
Tsutomu Kajiwara
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 DE69032261D1 publication Critical patent/DE69032261D1/de
Publication of DE69032261T2 publication Critical patent/DE69032261T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • 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
    • 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
    • G11B27/107—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating 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
    • 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
    • G11B27/3063—Subcodes
    • 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
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers
    • G11B2220/91—Helical scan format, wherein tracks are slightly tilted with respect to tape direction, e.g. VHS, DAT, DVC, AIT or exabyte
    • G11B2220/913—Digital audio tape [DAT] format
    • 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
DE69032261T 1989-11-25 1990-11-20 Digitale Signalverarbeitungsschaltung Expired - Fee Related DE69032261T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1305883A JPH03168976A (ja) 1989-11-25 1989-11-25 デイジタル信号記録装置及び再生装置

Publications (2)

Publication Number Publication Date
DE69032261D1 true DE69032261D1 (de) 1998-05-28
DE69032261T2 DE69032261T2 (de) 1998-12-03

Family

ID=17950465

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69032261T Expired - Fee Related DE69032261T2 (de) 1989-11-25 1990-11-20 Digitale Signalverarbeitungsschaltung

Country Status (7)

Country Link
US (1) US5477396A (de)
EP (1) EP0430043B1 (de)
JP (1) JPH03168976A (de)
KR (1) KR100221893B1 (de)
AT (1) ATE165475T1 (de)
AU (1) AU644118B2 (de)
DE (1) DE69032261T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69133381T2 (de) * 1990-11-30 2005-05-04 Victor Company of Japan, Ltd., Yokohama Trommelservosystem
EP0625850A3 (de) * 1993-05-17 1995-06-21 Matsushita Electric Ind Co Ltd Gerät zur Aufzeichnung und Wiedergabe von digitalen Signalen.
KR0121698Y1 (ko) * 1993-06-30 1998-08-01 김광호 표준/장시간모드 판별신호 기록/재생장치
DE69525078T2 (de) 1994-09-26 2002-06-20 Matsushita Electric Ind Co Ltd Aufnahmevorrichtung für digitale Signale
US6681076B1 (en) * 1994-10-07 2004-01-20 Victor Company Of Japan, Ltd. Magnetic recording and reproducing apparatus for automatically setting the traveling speed of the recording medium in accordance with the transmission rate of the input digital signal
KR100202812B1 (ko) * 1994-10-07 1999-06-15 슈즈이 다케오 자기기록 및 재생장치
SG34287A1 (en) * 1994-10-28 1996-12-06 Hitachi Ltd Input-output circuit recording apparatus and reproduction apparatus for digital video signal
EP1209923B1 (de) * 1995-04-27 2006-05-24 Hitachi, Ltd. Verfahren und Vorrichtung zum Empfang und/oder Wiedergabe von digitalen Signalen
US6191900B1 (en) * 1998-04-15 2001-02-20 Victor Company Of Japan, Ltd. Digital signal recording and reproducing apparatus and recording medium
CN1111861C (zh) * 1998-05-06 2003-06-18 日本胜利株式会社 数字信号录取和重放设备及录取媒体
WO2001001399A1 (fr) * 1999-06-28 2001-01-04 Matsushita Electric Industrial Co., Ltd. Dispositif d'enregistrement/reproduction magnetique
JP3485108B2 (ja) * 2001-05-29 2004-01-13 ソニー株式会社 情報記録装置、再生装置、記録方法および再生方法
JP4062425B2 (ja) * 2002-07-04 2008-03-19 ソニー株式会社 情報処理装置および方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2533076B2 (ja) * 1983-04-30 1996-09-11 ソニー株式会社 エラ−訂正のための符号化方法
KR900001222B1 (ko) * 1983-06-15 1990-03-05 가부시기가이샤 히다찌세이사꾸쇼 Pcm 신호의 기록 재생장치
JPH07107759B2 (ja) * 1983-09-14 1995-11-15 株式会社日立製作所 回転ヘッドｐｃｍレコ−ダ
AU606125B2 (en) * 1987-02-06 1991-01-31 Sony Corporation Apparatus for reproducing a digital signal
JPH07118050B2 (ja) * 1987-03-13 1995-12-18 株式会社日立製作所 デイジタル信号記録再生装置
JPH01165071A (ja) * 1987-12-21 1989-06-29 Toshiba Corp 複数サンプリング周波数対応型記録再生装置
US5003411A (en) * 1988-02-26 1991-03-26 Pioneer Electronic Corporation Method for recording/reproducing and searching digital signals using a helical scan type rotary head
US4930031A (en) * 1988-02-26 1990-05-29 Pioneer Electronic Corporation Apparatus for recording and reproducing digital signals using a helical scan
US5130863A (en) * 1988-04-11 1992-07-14 Canon Kabushiki Kaisha Digital signal recording apparatus for recording plural kinds of digital information signals having different respective bit rates
US5276557A (en) * 1989-01-24 1994-01-04 Victor Company Of Japan, Ltd. Digital recording/reproducing apparatus

Also Published As

Publication number Publication date
JPH03168976A (ja) 1991-07-22
DE69032261T2 (de) 1998-12-03
KR100221893B1 (ko) 1999-09-15
AU6657390A (en) 1991-05-30
EP0430043A3 (en) 1992-07-01
EP0430043B1 (de) 1998-04-22
ATE165475T1 (de) 1998-05-15
EP0430043A2 (de) 1991-06-05
AU644118B2 (en) 1993-12-02
KR910010472A (ko) 1991-06-29
US5477396A (en) 1995-12-19

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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