Classifications

• • 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
  • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
  • G11B7/005—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
  • G11B7/002—Recording, reproducing or erasing systems characterised by the shape or form of the carrier
  • G11B7/0037—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with discs
• • 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
  • G11B7/00718—Groove and land recording, i.e. user data recorded both in the grooves and on the lands
• • 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
  • G11B7/00745—Sectoring or header formats within a track

Priority Applications (1)

Applications Claiming Priority (3)

Publications (2)

Family

ID=7891013

Family Applications (2)

Family Applications Before (1)

Country Status (11)

Families Citing this family (3)

Family Cites Families (9)

• 1998
  • 1998-12-15 DE DE19857605A patent/DE19857605A1/de not_active Withdrawn
• 1999
  • 1999-12-03 EP EP99124166A patent/EP1014346B1/de not_active Expired - Lifetime
  • 1999-12-03 JP JP34502699A patent/JP4345167B2/ja not_active Expired - Fee Related
  • 1999-12-03 DE DE69931016T patent/DE69931016T2/de not_active Expired - Lifetime
  • 1999-12-09 HU HU9904537A patent/HU225083B1/hu not_active IP Right Cessation
  • 1999-12-13 ID IDP991143D patent/ID25736A/id unknown
  • 1999-12-14 MY MYPI99005431A patent/MY124053A/en unknown
  • 1999-12-14 KR KR1019990057518A patent/KR100656808B1/ko not_active IP Right Cessation
  • 1999-12-14 US US09/460,066 patent/US6396782B1/en not_active Expired - Fee Related
  • 1999-12-15 CN CNB991246454A patent/CN1188845C/zh not_active Expired - Fee Related
  • 1999-12-15 PL PL337197A patent/PL193403B1/pl not_active IP Right Cessation
• 2000
  • 2000-08-05 HK HK00104890A patent/HK1025656A1/xx not_active IP Right Cessation

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