KR840003875A - 디지탈 오디오 디스크장치 - Google Patents

디지탈 오디오 디스크장치 Download PDF

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Publication number
KR840003875A
KR840003875A KR1019830000406A KR830000406A KR840003875A KR 840003875 A KR840003875 A KR 840003875A KR 1019830000406 A KR1019830000406 A KR 1019830000406A KR 830000406 A KR830000406 A KR 830000406A KR 840003875 A KR840003875 A KR 840003875A
Authority
KR
South Korea
Prior art keywords
data
additional data
display
reproducing
main program
Prior art date
Application number
KR1019830000406A
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English (en)
Other versions
KR910008467B1 (ko
Inventor
가쯔야 호리야
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.)
Filing date
Publication date
Application filed by 오오가 노리오, 소니 가부시끼가이샤 filed Critical 오오가 노리오
Publication of KR840003875A publication Critical patent/KR840003875A/ko
Application granted granted Critical
Publication of KR910008467B1 publication Critical patent/KR910008467B1/ko

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Classifications

    • 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
    • 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
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1803—Error detection or correction; Testing, e.g. of drop-outs by redundancy in data representation
    • 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
    • G11B20/1813—Pulse code modulation systems for audio signals by adding special bits or symbols to the coded information
    • 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
    • G11B27/19—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
    • 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 
    • 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
    • G11B2220/2537—Optical discs
    • G11B2220/2545—CDs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/60—Solid state media
    • G11B2220/65—Solid state media wherein solid state memory is used for storing indexing information or metadata

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Error Detection And Correction (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)

Abstract

내용 없음

Description

디지탈 오디오 디스크장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도 및 제2도는 본 발명의 실시예에 있어서의 데이터 구성의 설명에 사용하는 약선도.
제3도는 본 발명의 일실시예의 구성을 표시하는 블록도.

Claims (1)

  1. 오디오 신호와 에러 정정용 코드로 구성된 주 프로그램 데이터를 처리하기 위한 주 채널과, 상기 주 프로그램 데이터에 대응하는 표시 데이터를 가지는 부가 데이터를 처리하기 위한 부 채널을 포함하고, 상기 부가 데이터는 충분히 오디오 디스크상에 기록되어 이와 동일한 부가 데이터가 디스크상에서 적어도 2배의 위치에서 발생하는 디지털 오디오 디스크 시스템에서, 상기 부가 데이터가 유효할 때에만 표시하도록 부가 데이터에 포함된 표시 데이터에 대응하는 표시기를 제어하는 장치에 있어서, 상기 디스크로부터 상기 주 프로그램 데이터와 부가 데이터를 재생하는 재생 수단과, 기록된 부가 데이터를 재생시에 정정하고, 정정된 재생부가 데이터의 유효성을 표시하는 제어 신호를 발생하는 에러 검사 수단과, 표시 수단과, 상기 재생된 부가 데이터가 유효함을 제어 신호가 표시할 때에만 재생된 부가 데이터에 포함된 표시 데이터에 대응하는 표시기에 나타나도록 상기 제어 수단에 따라 상기 표시수단을 제어하는 표시 수단을 구비한 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019830000406A 1982-02-02 1983-02-02 디지탈 오디오 디스크 장치 KR910008467B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP57015125A JPS58133689A (ja) 1982-02-02 1982-02-02 デイジタルオ−デイオデイスク装置
JP15/25 1982-02-02
JP82-15125 1982-02-02

Publications (2)

Publication Number Publication Date
KR840003875A true KR840003875A (ko) 1984-10-04
KR910008467B1 KR910008467B1 (ko) 1991-10-15

Family

ID=11880096

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830000406A KR910008467B1 (ko) 1982-02-02 1983-02-02 디지탈 오디오 디스크 장치

Country Status (8)

Country Link
US (1) US4613965A (ko)
JP (1) JPS58133689A (ko)
KR (1) KR910008467B1 (ko)
CA (1) CA1200600A (ko)
DE (1) DE3303489A1 (ko)
FR (1) FR2520914B1 (ko)
GB (1) GB2118351B (ko)
NL (1) NL8300388A (ko)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58224486A (ja) * 1982-06-21 1983-12-26 Sony Corp アドレス情報表示装置
JPH0812743B2 (ja) * 1983-06-30 1996-02-07 株式会社東芝 ディスク装置
JPH0634304B2 (ja) * 1983-09-01 1994-05-02 ソニー株式会社 デイスク再生装置
JPS6052960A (ja) * 1983-09-01 1985-03-26 Sony Corp デイスク再生装置
DE3336747C2 (de) * 1983-10-08 1985-11-28 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Verfahren zur Auswertung eines aus mehreren Codeelementen bestehenden Steuercodewortes
SG28340G (en) * 1983-12-16 1995-09-18 Sony Corp Disk reproducing apparatus
JPS60136958A (ja) * 1983-12-26 1985-07-20 Hitachi Ltd デ−タ記録方法
US4622600A (en) * 1983-12-26 1986-11-11 Hitachi, Ltd. Rotary-head type PCM data recording/reproducing method and apparatus with a redundancy-reduced control data format
JPH087945B2 (ja) * 1984-01-11 1996-01-29 株式会社日立製作所 デ−タ記録方法
JPS60167164A (ja) * 1984-02-10 1985-08-30 Hitachi Ltd 固定ヘツド型ｐｃｍ録音機の記録再生方式
USRE34475E (en) * 1984-07-02 1993-12-14 U.S. Philips Corporation Apparatus for automatically reproducing preferred selections from a record carrier
NL8402095A (nl) * 1984-07-02 1986-02-03 Philips Nv Inrichting voor het weergeven van informatie van een registratiedrager.
JPS61187183A (ja) * 1985-02-15 1986-08-20 Sony Corp 記録方式
JPS61193581A (ja) * 1985-02-21 1986-08-28 Fuji Photo Film Co Ltd 映像信号再生装置における同期制御方式
JPS6240685A (ja) * 1985-08-15 1987-02-21 Fujitsu Ten Ltd コンパクトデイスクのフアイルアクセス方式
US4872151A (en) * 1986-02-19 1989-10-03 Bennie C. Fulkerson Compact disc player capable of playing plural selections recorded on a compact disc in a preselected sequence
GB2199684B (en) * 1986-10-13 1991-06-19 Olympus Optical Co Optical recording apparatus and methods of recording items of data on an optical recording medium using such apparatus
JPH0670876B2 (ja) * 1987-02-10 1994-09-07 ソニー株式会社 光学ディスク及び光学ディスク再生装置
CZ284768B6 (cs) * 1988-01-19 1999-02-17 Philips Electronics N. V. Způsob přenosu informačních signálů a zařízení pro jeho provádění
JP2778169B2 (ja) * 1989-12-30 1998-07-23 ソニー株式会社 デイジタル信号処理回路
EP0464482B1 (en) * 1990-06-21 1996-08-28 Yamaha Corporation Display device for a compact disc player and a compact disc
DE4122080A1 (de) * 1991-07-04 1993-01-07 Thomson Brandt Gmbh Verfahren zum bestimmen von orten auf optischen platten
JP2702674B2 (ja) * 1994-08-19 1998-01-21 株式会社日立製作所 データ記録方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3761903A (en) * 1971-11-15 1973-09-25 Kybe Corp Redundant offset recording
GB1577133A (en) * 1976-03-19 1980-10-22 Rca Corp Video information record and playback apparatus
US4134130A (en) * 1976-07-30 1979-01-09 Sony Corporation Method and apparatus of inserting an address signal in a video signal
DE2818420A1 (de) * 1977-01-22 1979-11-08 Wilfried Hartmann Filmvertonungsverfahren
US4237497A (en) * 1978-08-11 1980-12-02 Trevithick Richard W Programmable multi-channel audio playback system
US4305131A (en) * 1979-02-05 1981-12-08 Best Robert M Dialog between TV movies and human viewers
US4321635A (en) * 1979-04-20 1982-03-23 Teac Corporation Apparatus for selective retrieval of information streams or items
FR2459532B1 (fr) * 1979-06-18 1987-07-31 Quadrivium Tech Avancees Procede pour associer une information auxiliaire a une information principale enregistree et application au controle de la reproduction d'information enregistree
US4308557A (en) * 1979-10-12 1981-12-29 Rca Corporation Video disc system
DE3011810A1 (de) * 1980-03-27 1981-10-01 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren und geraet zum auffinden eines speicherplatzes auf einem aufzeichnungstraeger

Also Published As

Publication number Publication date
CA1200600A (en) 1986-02-11
DE3303489C2 (ko) 1993-02-18
GB2118351B (en) 1985-04-17
FR2520914A1 (fr) 1983-08-05
DE3303489A1 (de) 1983-08-11
JPS58133689A (ja) 1983-08-09
GB2118351A (en) 1983-10-26
KR910008467B1 (ko) 1991-10-15
US4613965A (en) 1986-09-23
FR2520914B1 (fr) 1986-04-11
GB8302710D0 (en) 1983-03-02
NL8300388A (nl) 1983-09-01

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