DE69121614T2 - System zur Einfügung eines Synchronmusters in digitale Audiodaten auf einer optischen Platte - Google Patents

System zur Einfügung eines Synchronmusters in digitale Audiodaten auf einer optischen Platte

Info

Publication number
DE69121614T2
DE69121614T2 DE69121614T DE69121614T DE69121614T2 DE 69121614 T2 DE69121614 T2 DE 69121614T2 DE 69121614 T DE69121614 T DE 69121614T DE 69121614 T DE69121614 T DE 69121614T DE 69121614 T2 DE69121614 T2 DE 69121614T2
Authority
DE
Germany
Prior art keywords
audio data
optical disc
digital audio
synchronous pattern
synchronous
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
DE69121614T
Other languages
English (en)
Other versions
DE69121614D1 (de
Inventor
Dae Young Kim
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Application granted granted Critical
Publication of DE69121614D1 publication Critical patent/DE69121614D1/de
Publication of DE69121614T2 publication Critical patent/DE69121614T2/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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
DE69121614T 1990-03-20 1991-03-18 System zur Einfügung eines Synchronmusters in digitale Audiodaten auf einer optischen Platte Expired - Fee Related DE69121614T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900003744A KR0152766B1 (ko) 1990-03-20 1990-03-20 광디스크의 디지탈음성데이타 동기화 패턴 인서트장치

Publications (2)

Publication Number Publication Date
DE69121614D1 DE69121614D1 (de) 1996-10-02
DE69121614T2 true DE69121614T2 (de) 1997-01-23

Family

ID=19297166

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69121614T Expired - Fee Related DE69121614T2 (de) 1990-03-20 1991-03-18 System zur Einfügung eines Synchronmusters in digitale Audiodaten auf einer optischen Platte

Country Status (4)

Country Link
US (1) US5199018A (de)
EP (1) EP0448455B1 (de)
KR (1) KR0152766B1 (de)
DE (1) DE69121614T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6215737B1 (en) * 1997-05-05 2001-04-10 Wea Manufacturing, Inc. Using different sampling rates to record multi-channel digital audio on a recording medium and playing back such digital audio

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4357702A (en) * 1980-11-28 1982-11-02 C.N.R., Inc. Error correcting apparatus
US4667318A (en) * 1982-10-21 1987-05-19 Victor Company Of Japan, Ltd. Data producing device in a signal reproducing apparatus
US4825403A (en) * 1983-05-16 1989-04-25 Data General Corporation Apparatus guaranteeing that a controller in a disk drive system receives at least some data from an invalid track sector
JPS6083264A (ja) * 1983-10-14 1985-05-11 Nippon Gakki Seizo Kk フレ−ム同期したカウンタ回路
JPS60106073A (ja) * 1983-11-14 1985-06-11 Toshiba Corp 記録再生装置
JPH087941B2 (ja) * 1986-04-10 1996-01-29 ソニー株式会社 デジタル再生機器の同期方法
US4984249A (en) * 1989-05-26 1991-01-08 First Pacific Networks Method and apparatus for synchronizing digital data symbols

Also Published As

Publication number Publication date
EP0448455A3 (en) 1992-11-25
EP0448455A2 (de) 1991-09-25
KR910017375A (ko) 1991-11-05
KR0152766B1 (ko) 1998-10-15
US5199018A (en) 1993-03-30
DE69121614D1 (de) 1996-10-02
EP0448455B1 (de) 1996-08-28

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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