KR880013154A - 디지탈 데이타 정보기록 재생장치 - Google Patents

디지탈 데이타 정보기록 재생장치 Download PDF

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Publication number
KR880013154A
KR880013154A KR1019880003861A KR880003861A KR880013154A KR 880013154 A KR880013154 A KR 880013154A KR 1019880003861 A KR1019880003861 A KR 1019880003861A KR 880003861 A KR880003861 A KR 880003861A KR 880013154 A KR880013154 A KR 880013154A
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KR
South Korea
Prior art keywords
data information
recording
digital data
digital
error
Prior art date
Application number
KR1019880003861A
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English (en)
Other versions
KR0133178B1 (ko
Inventor
겐따로 오다까
신야 오자끼
마사끼 야마다
히로시 이시바시
요시즈미 이나자와
Original Assignee
오오가 노리오
소니 가부시끼가이샤
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.)
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Publication date
Priority claimed from JP8538887A external-priority patent/JP2576497B2/ja
Priority claimed from JP14817487A external-priority patent/JP2576509B2/ja
Priority claimed from JP15834687A external-priority patent/JP2576511B2/ja
Priority claimed from JP62158885A external-priority patent/JPS644981A/ja
Application filed by 오오가 노리오, 소니 가부시끼가이샤 filed Critical 오오가 노리오
Publication of KR880013154A publication Critical patent/KR880013154A/ko
Application granted granted Critical
Publication of KR0133178B1 publication Critical patent/KR0133178B1/ko

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    • 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
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1806—Pulse code modulation systems for audio signals
    • G11B20/1809—Pulse code modulation systems for audio signals by interleaving
    • 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
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1201—Formatting, e.g. arrangement of data block or words on the record carriers on tapes
    • G11B20/1207—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with transverse tracks only
    • G11B20/1209—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with transverse tracks only for discontinuous data, e.g. digital information signals, computer programme 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
    • G11B27/02—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
    • G11B27/19—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
    • G11B27/19—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
    • 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
    • G11B20/1201—Formatting, e.g. arrangement of data block or words on the record carriers on tapes
    • G11B20/1211—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with different data track configurations
    • 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
    • G11B2220/216—Rewritable discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—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

Abstract

내용 없음

Description

디지탈 데이타 정보기록 재생장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 기록 재생장치 실시예의 전체 장치를 도시한 블럭다이어그램, 제2도, 3A도 내지 3C도는 본 발명의 기록 재생장치에 의해 기록매체상에 형성되는 기록 패턴의 실시예를 각각 도시한 다이어그램.

Claims (6)

  1. 기록매체에 디지탈 데이타 정보를 기록하는 장치가(a)로타리 헤드로 형성된 두 경사트랙으로 구성되는 1프레임내에 입력된 디지탈 신호를 기록하는 기록수단과, (b)각각의 선정된 프레임 부분으로 상기 디지탈 데이타정보를 분리하여 분리된 디지탈 데이터정보를 상기 기록수단에 공급하는 제어수단을 포함하는 것을 특징으로 하는 디지탈 데이타정보 기록장치.
  2. 제1항에 있어서, 상기 제어수단은 디지탈 신호로서 의사신호의 선정된 프레임 부분을 각각의 선정된 프레임 부분으로 상기 기록수단에 공급하는 수단을 포함하는 것을 특징으로 하는 디지탈 데이타정보 기록장치.
  3. 제1항에 있어서, 상기 제어수단은 각각의 선정된 프레임 부분으로 디지탈 데이타 정보의 상기 선정된 프레임 부분에 대한 에러 보정코드의 선정된 프레임 부분을 발생시키는 수단과, 상기 에러보정 코드를 디지탈 신호로서 각각의 선정된 프레임 부분으로 상기 기록수단에 공급하는 수단을 포함하는 것을 특징으로 하는 디지탈 데이타 정보 기록장치.
  4. 제3항에 있어서, 상기 디지탈 데이타 정보가 기록되는 각각의 프레임과 상기 에러보정 코드가 기록되는 각각의 프레임을 식별하기 위하여 분리 식별신호를 기록하는 수단을 포함하는 것을 특징으로 하는 디지탈 데이타 정보 기록장치.
  5. 제4항에 있어서, 상기 식별 신호의 각각은 상기 디지탈 데이타 정보가 기록되는 기록매체의 메인영역과 다른 기록매체의 서브-영역에 기록되는 것을 특징으로 되는 것을 특징으로 하는 디지탈 데이타 정보 기록장치.
  6. 제4항에 있어서, 로터리 헤드에 의해 경사트랙에 기록된 상기 식별신호와 디지탈 신호들을 재생하는 재생수단과 재생된 디지탈 신호에 있는 에러를 보정하는 제1에러 보정수단과, 상기 재생된 식별신호를 근거로 에러보정을 위한 신드롬을 발생시키는 수단과, 상기 제1에러 보정수단에 의해 보정될 수 없는 에러가 상기 재생된 디지탈 신호에서 발생할 때 재생된 디지탈 신호의 출력을 중지시키는 수단과 상기 신드롬이 발생된 후에 기록된 디지탈 신호를 다시 재생하는 수단과, 상기 신드롬에 의해 상기 디지탈 신호에서 나타나는 상기 에러를 보정하고 상기 에러가 없는 상기 디지탈 신호를 디지탈 데이타 정보로 출력시키는 출력수단을 더 포함하는 것을 특징으로 하는 디지탈 데이타 정보 기록장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880003861A 1987-04-07 1988-04-07 디지탈 데이타 정보 기록 재생 장치 KR0133178B1 (ko)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP62-85388 1987-04-07
JP8538887A JP2576497B2 (ja) 1987-04-07 1987-04-07 デ−タレコ−ダ
JP85388 1987-04-07
JP14817487A JP2576509B2 (ja) 1987-06-15 1987-06-15 デ−タレコ−ダ
JP148174 1987-06-15
JP158346 1987-06-25
JP15834687A JP2576511B2 (ja) 1987-06-25 1987-06-25 デ−タレコ−ダ
JP62158885A JPS644981A (en) 1987-06-26 1987-06-26 Data recorder
JP158885 1987-06-26

Publications (2)

Publication Number Publication Date
KR880013154A true KR880013154A (ko) 1988-11-30
KR0133178B1 KR0133178B1 (ko) 1998-04-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880003861A KR0133178B1 (ko) 1987-04-07 1988-04-07 디지탈 데이타 정보 기록 재생 장치

Country Status (6)

Country Link
US (1) US4899232A (ko)
EP (1) EP0286412B1 (ko)
KR (1) KR0133178B1 (ko)
AU (1) AU618729B2 (ko)
CA (1) CA1322243C (ko)
DE (1) DE3875773T2 (ko)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0321077B1 (en) * 1987-12-14 1994-03-02 Sony Corporation Apparatus and method for recording a digital signal
US5144501A (en) * 1988-01-08 1992-09-01 Sony Corporation Data recorder and method of operation
GB8800349D0 (en) * 1988-01-08 1988-02-10 Hewlett Packard Ltd Method of storing data on recording tape
US5136391A (en) * 1988-11-02 1992-08-04 Sanyo Electric Co., Ltd. Digital video tape recorder capable of accurate image reproduction during high speed tape motion
JP2585757B2 (ja) * 1988-11-02 1997-02-26 株式会社日立製作所 情報信号の記録再生方法及び記録再生装置
GB8905435D0 (en) * 1989-03-09 1989-04-19 Hewlett Packard Ltd Data storage apparatus
US5163136A (en) * 1989-11-13 1992-11-10 Archive Corporation System for assembling playback data frames using indexed frame buffer group according to logical frame numbers in valid subcode or frame header
EP0429727B1 (en) * 1989-11-30 1996-01-17 Sony Corporation Data recorder
FR2656753B1 (fr) * 1989-12-29 1992-03-20 Europ Rech Electr Lab Procede de liaison des donnees lors de l'enregistrement de donnees codees sur un disque optique du type enregistrable.
JPH0782708B2 (ja) * 1990-01-26 1995-09-06 ティアツク株式会社 データの追加書込み方法
US5274508A (en) * 1990-03-09 1993-12-28 Hewlett-Packard Company Tape storage device for storing audio data in the amble frames of a DDS format tape
DE69124817T2 (de) * 1990-04-17 1997-09-25 Sharp Kk Verfahren und Gerät zur Aufzeichnung von Daten
JP2900507B2 (ja) * 1990-04-26 1999-06-02 ソニー株式会社 デジタルデータ再生装置
JPH0834047B2 (ja) * 1990-10-23 1996-03-29 シャープ株式会社 磁気記録再生装置
US5321562A (en) * 1991-03-17 1994-06-14 Sony Corporation Data recording and/or reproducing apparatus
US5363250A (en) * 1991-07-31 1994-11-08 U.S. Philips Corporation Prerecorded record carrier
US5255132A (en) * 1991-09-04 1993-10-19 International Business Machines Corporation Adaptable clock control methods and apparatus for a direct access disk drive system
US5321561A (en) * 1992-01-17 1994-06-14 Alesis Format for recording digital audio onto magnetic tape with enhanced editing and error correction capability
US5388012A (en) * 1992-02-28 1995-02-07 E-Systems, Inc. Partitioning of magnetic tape into sequentially occurring partitions between and around regularly occurring system zones
US5341378A (en) * 1992-02-28 1994-08-23 Ampex Systems Corporation Data recording system having improved automatic rewrite capability and method of rewriting
US5442493A (en) * 1992-02-28 1995-08-15 Ampex Corporation Data recording system having improved bookkeeping capability
US5384668A (en) * 1992-02-28 1995-01-24 Ampex Corporation Data recording system having unique end-of-recording and start-of-recording format indicators
DE69229440T2 (de) * 1992-03-10 1999-10-07 Hewlett Packard Ltd Datenspeichergerät
ATE194247T1 (de) 1992-09-03 2000-07-15 Sony Corp Datenaufzeichnungsgerät und -verfahren
US5581606A (en) * 1992-10-09 1996-12-03 Gineys; Gregory A. Dat storage back-up and modem apparatus
JPH06150633A (ja) * 1992-10-30 1994-05-31 Sony Corp 磁気記録装置及び再生装置
EP0595411B1 (en) * 1992-10-30 1999-01-20 Koninklijke Philips Electronics N.V. Arrangement for recording a digital signal in a track on a magnetic record carrier
JPH06203486A (ja) * 1992-12-31 1994-07-22 Sony Corp 記録再生制御装置
US5432655A (en) * 1993-04-22 1995-07-11 Matsushita Electric Industrial Co., Ltd. Multiple channel magnetic recording and reproducing apparatus
EP0637025A3 (en) * 1993-07-26 1997-03-19 Matsushita Electric Ind Co Ltd Apparatus and method for recording and reproducing digital data.
US5619384A (en) * 1994-01-25 1997-04-08 Storage Technology Corporation System for providing transparent storage of data embedded within predefined recording formats
US5592342A (en) * 1994-05-23 1997-01-07 Quantum Corporation Method for packing variable size user data records into fixed size blocks on a storage medium
US5689732A (en) * 1994-06-21 1997-11-18 Sony Corporation Apparatus for recording and reproducing data having a single recording and reproducing unit and a plurality of detachable interfaces for connecting to different types of computer ports
EP0708444A1 (en) * 1994-10-21 1996-04-24 Hewlett-Packard Company An apparatus for accessing a linear serpentine tape
DE69625031T2 (de) * 1995-07-19 2003-07-10 Koninkl Philips Electronics Nv Reversibles mehrspurmagnetbandspeichersystem mit mehrfachrahmenfehlerschutzeinrichtung
DE69612958T2 (de) * 1995-11-22 2001-11-29 Koninkl Philips Electronics Nv Verfahren und vorrichtung zur resynthetisierung eines sprachsignals
WO1997027703A1 (en) * 1996-01-26 1997-07-31 Exabyte Corporation Multipurpose digital recording method and apparatus and media therefor
JPH10154388A (ja) * 1996-09-24 1998-06-09 Victor Co Of Japan Ltd 情報記録再生装置及び方法
JP4110593B2 (ja) 1997-05-19 2008-07-02 ソニー株式会社 信号記録方法及び信号記録装置
EP0936617A1 (en) * 1998-02-12 1999-08-18 Hewlett-Packard Company Write pass identifier
EP0936618A3 (en) * 1998-02-12 2005-04-13 Hewlett-Packard Company, A Delaware Corporation Write pass identifier
US6862149B2 (en) 2001-06-18 2005-03-01 Hewlett-Packard Development Company, L.P. Searching for append point in data storage device
US6978414B2 (en) 2001-07-17 2005-12-20 Hewlett-Packard Development Company, L.P. Method and apparatus for protecting against errors occurring in data storage device buffers
US6693755B2 (en) 2001-07-31 2004-02-17 Hewlett-Packard Development Company, L.C. Data storage
US7042667B2 (en) 2001-07-31 2006-05-09 Hewlett-Packard Development Company, L.P. Data storage
US6883122B2 (en) 2001-07-31 2005-04-19 Hewlett-Packard Development Company, L.P. Write pass error detection
US6958873B2 (en) 2001-07-31 2005-10-25 Hewlett-Packard Development Company, L.P. Data rewrite control in data transfer and storage apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375100A (en) * 1979-10-24 1983-02-22 Matsushita Electric Industrial Company, Limited Method and apparatus for encoding low redundancy check words from source data
JPS5677912A (en) * 1979-11-28 1981-06-26 Sony Corp Digital recorder for video signal
GB2117159B (en) * 1982-01-19 1985-09-11 Univ London Data storage system using video tape
US4525838A (en) * 1983-02-28 1985-06-25 International Business Machines Corporation Multibyte error correcting system involving a two-level code structure
US4796110A (en) * 1986-02-18 1989-01-03 Irwin Magnetic Systems, Inc. System and method for encoding and storing digital information on magnetic tape
JP2751150B2 (ja) * 1986-03-11 1998-05-18 ソニー株式会社 磁気テープの記録装置および再生装置
AU604807B2 (en) * 1986-12-19 1991-01-03 Sony Corporation Data recorder and method

Also Published As

Publication number Publication date
AU1434188A (en) 1988-10-13
KR0133178B1 (ko) 1998-04-18
EP0286412A2 (en) 1988-10-12
EP0286412A3 (en) 1990-01-31
EP0286412B1 (en) 1992-11-11
CA1322243C (en) 1993-09-14
DE3875773D1 (de) 1992-12-17
DE3875773T2 (de) 1993-04-01
US4899232A (en) 1990-02-06
AU618729B2 (en) 1992-01-09

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