KR910001664A - 정보 패턴을 레코더 캐리어에 제공하는 방법 및 정보 레코딩 장치 - Google Patents

정보 패턴을 레코더 캐리어에 제공하는 방법 및 정보 레코딩 장치 Download PDF

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KR910001664A
KR910001664A KR1019900009321A KR900009321A KR910001664A KR 910001664 A KR910001664 A KR 910001664A KR 1019900009321 A KR1019900009321 A KR 1019900009321A KR 900009321 A KR900009321 A KR 900009321A KR 910001664 A KR910001664 A KR 910001664A
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correction
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KR100255263B1 (ko
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레오폴두스 바크스 요하네스
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프레데릭 얀 스미트
엔.브이. 필립스 글로아이람펜파브리켄
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    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/125—Optical beam sources therefor, e.g. laser control circuitry specially adapted for optical storage devices; Modulators, e.g. means for controlling the size or intensity of optical spots or optical traces
    • G11B7/126—Circuits, methods or arrangements for laser control or stabilisation
    • 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
    • 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
    • G11B27/24—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by sensing features on the record carrier other than the transducing track ; sensing signals or marks recorded by another method than 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
    • G11B27/3036—Time code signal
    • 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
    • G11B27/32—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 separate auxiliary tracks of the same or an auxiliary record carrier
    • G11B27/327—Table of contents
    • G11B27/329—Table of contents on a disc [VTOC]
    • 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
    • G11B27/36—Monitoring, i.e. supervising the progress of recording or reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0045—Recording
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
    • G11B7/013—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track for discrete information, i.e. where each information unit is stored in a distinct discrete location, e.g. digital information formats within a data block or sector
    • 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

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Recording Measured Values (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Multi-Process Working Machines And Systems (AREA)
  • General Factory Administration (AREA)
  • Near-Field Transmission Systems (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Debugging And Monitoring (AREA)
  • Fax Reproducing Arrangements (AREA)

Abstract

내용 없음

Description

정보 패턴을 레코더 캐리어에 제공하는 방법 및 정보 레코딩 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도 및 제4도는 본 발명에 따른 장치의 실시예를 도시하는 도면,
제2도 및 제5도는 레코드 캐리어상에 보정 영역을 기록하기에 적합한 위치를 도시하는 도면,
제3도 및 제6도는 상기 장치의 제어 유니트에 의해 수행되는 프로그램의 흐름도.

Claims (9)

  1. 형성된 정보 패턴의 특성에 영향을 주는 적어도 하나의 레코드-캐리어-종속 파라미터가 조정되도록 되오있는 정보 패턴으로 레코드 캐리어를 제공하는 방법에 있어서, 한 보정 영역이 다수의 가능한 소정의 보정 영역으로부터 선택되고, 파라미터의 상이한 셋팅을 위한 선택된 보정 영역에 테스트 패턴이 형성되고, 형성된 테스트 패턴을 근거로하여 소정의 기준에 따라 파라미터의 최적의 셋팅이 결정되며, 상기 파라미터는 정보 패턴의 형성중에 상기 최적의 셋팅에 따라 조정되므로 실현되는 것을 특징으로 하는 레코드 캐리어에 정보 패턴을 제공하는 방법.
  2. 제1항에 있어서, 각각의 보정 영역에 보조 영역이 할당되고, 최적 셋팅을 결정하기 위해 사용되는 보정 영역에 할당된 보존 영역에서 최적 셋팅이 결정될때마다 보조 패턴이 형성되며, 보조 영역에 레코드된 보도 패턴을 근거로하여 보조 영역이 선택되도록 되어 있는 것을 특징으로 하는 레코드 캐리어에 정보 패턴을 제공하는 방법.
  3. 제2항에 있어서, 상기 보조 영역이 상기 보정 영역의 규격보다 더 작은 것을 특징으로 하는 레코드 캐리어에 정보 패턴을 제공하는 방법.
  4. 제1, 제2 또는 제3항에 있어서, 사용된 레코드 캐리어가 어드레스로 제공되어졌으며, 상기 테스트 영역 및 보조 영역에 설정된 어드레스에 의해 상술되는 것을 특징으로 하는 레코드 캐리어에 정보 패턴을 제공하는 방법.
  5. 제1, 제2, 제3또는 제4항에 있어서, 보정 영역을 선택할시에 아직 테스트 패턴으로 제공되어져 있지 않은 영역을 직접 추적하는 보정 영역이 항상 선택되는 것을 특징으로 하는 레코드 캐리어에 정보 패턴을 제공하는 방법.
  6. 제1, 제2, 제3, 제4 또는 제5항에 있어서, 사용된 레코드 캐리어는 제한된 수의 정보 신호가 정보 패턴에 의해 레코드될 수 있는 형태이며, 보정 영역의 수는 상기수의 정보 신호와 적어도 동일한 것을 특징으로 하는 레코드 캐리어에 정보 패턴을 제공하는 방법.
  7. 정보 패턴으로 기록 캐리어를 제공하는 기록 수단과 상기 기록 수단을 조정하는 수단을 포함하는 정보 레코딩 장치에 있어서, 상기 장치가 레코드 캐리어상의 다수의 소정의 보정 영역으로부터 한 보정 영역을 선택하기 위한 선택 수단과, 기록 수단의 상이한 셋팅을 위해 선택된 보정 영역에 테스트 패턴이 형성되도록 하기 위한 수단과, 형성된 테스트 패턴을 근거로하여 최적의 셋팅을 선택하기 위한 수단 및, 정보 패턴의 형성중에 선택된 최적 셋팅에 따라, 기록 수단이 조정되도록 하기 위한 수단을 포함하는 것을 특징으로 하는 정보 레코딩 장치.
  8. 제7항에 있어서, 선택된 보정 영역에 지정된 보조 영역에 보조 패턴을 레코드시킬수 있는 수단을 포함하며, 상기 선택 수단이 상기 보조 영역에 형성된 보조 패턴을 근거로하여 상기 보정 영역을 선택하기에 적합한 것을 특징으로 하는 정보 레코딩 장치.
  9. 제7또는 제8항에 있어서, 보정 영역을 선택하는 수단이 테스트 패턴으로 아직 제공되어져 있지않은 영역에 의해 선행되는 보정 영역을 선택하기에 적합한 것을 특징으로 하는 정보 레코딩 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900009321A 1989-06-23 1990-06-23 레코드 캐리어에 정보패턴을 제공하는 방법 및 장치 KR100255263B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NL8901591 1989-06-23
NL8901591 1989-06-23
NL9000328A NL9000328A (nl) 1989-06-23 1990-02-12 Werkwijze en inrichting voor het aanbrengen van informatiepatronen op een registratiedrager.
NL9000328 1990-02-12

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KR910001664A true KR910001664A (ko) 1991-01-31
KR100255263B1 KR100255263B1 (ko) 2000-05-01

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US (1) US5226027A (ko)
EP (1) EP0404249B1 (ko)
JP (1) JP3179089B2 (ko)
KR (1) KR100255263B1 (ko)
CN (1) CN1024053C (ko)
AT (1) ATE114855T1 (ko)
BR (1) BR9002971A (ko)
CZ (1) CZ283153B6 (ko)
DE (1) DE69014435T2 (ko)
HK (1) HK41496A (ko)
HU (1) HU208877B (ko)
NL (1) NL9000328A (ko)
SK (1) SK280263B6 (ko)

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NL9000328A (nl) 1991-01-16
BR9002971A (pt) 1991-08-20
EP0404249A1 (en) 1990-12-27
CS9003068A2 (en) 1991-12-17
CZ283153B6 (cs) 1998-01-14
HU903929D0 (en) 1990-11-28
DE69014435T2 (de) 1995-06-01
JPH03102679A (ja) 1991-04-30
SK280263B6 (sk) 1999-10-08
EP0404249B1 (en) 1994-11-30
US5226027A (en) 1993-07-06
HK41496A (en) 1996-03-15
HU208877B (en) 1994-01-28
JP3179089B2 (ja) 2001-06-25
CN1024053C (zh) 1994-03-16
KR100255263B1 (ko) 2000-05-01
CN1048945A (zh) 1991-01-30
ATE114855T1 (de) 1994-12-15
HUT56979A (en) 1991-10-28

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