ID21562A - CARRIERS OF OPTICAL RECORDINGS AND REQUIREMENTS TO TRACK CARRIERS OF THESE RECORDINGS - Google Patents

CARRIERS OF OPTICAL RECORDINGS AND REQUIREMENTS TO TRACK CARRIERS OF THESE RECORDINGS

Info

Publication number
ID21562A
ID21562A IDW990300A ID990300A ID21562A ID 21562 A ID21562 A ID 21562A ID W990300 A IDW990300 A ID W990300A ID 990300 A ID990300 A ID 990300A ID 21562 A ID21562 A ID 21562A
Authority
ID
Indonesia
Prior art keywords
carriers
recordings
requirements
track
optical
Prior art date
Application number
IDW990300A
Other languages
Indonesian (id)
Inventor
Gijsbert Joseph Van Den Enden
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of ID21562A publication Critical patent/ID21562A/en

Links

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
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • 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
    • 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
    • G11B27/28—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
    • 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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/2407—Tracks or pits; Shape, structure or physical properties thereof
    • G11B7/24073—Tracks
    • G11B7/24082—Meandering
    • 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
    • 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
IDW990300A 1997-09-09 1998-08-31 CARRIERS OF OPTICAL RECORDINGS AND REQUIREMENTS TO TRACK CARRIERS OF THESE RECORDINGS ID21562A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97202767 1997-09-09

Publications (1)

Publication Number Publication Date
ID21562A true ID21562A (en) 1999-06-24

Family

ID=8228719

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW990300A ID21562A (en) 1997-09-09 1998-08-31 CARRIERS OF OPTICAL RECORDINGS AND REQUIREMENTS TO TRACK CARRIERS OF THESE RECORDINGS

Country Status (9)

Country Link
EP (1) EP0937297A2 (en)
JP (1) JP2001505703A (en)
KR (1) KR20000068933A (en)
CN (1) CN1243589A (en)
AR (1) AR013657A1 (en)
AU (1) AU8745498A (en)
ID (1) ID21562A (en)
TW (1) TW411453B (en)
WO (1) WO1999013463A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW468171B (en) * 1999-06-02 2001-12-11 Koninkl Philips Electronics Nv Optical record carrier
EP1098302A3 (en) 1999-11-03 2007-12-12 SAMSUNG ELECTRONICS Co. Ltd. Physical identification data addressing method using wobble signal, wobble address encoding circuit, method and circuit for detecting wobble address, and recording medium
KR100677089B1 (en) * 1999-11-03 2007-02-05 삼성전자주식회사 Method of PID addressing using wobble signal and detecting method thereof, encoding circuit of wobble address and detecting circuit thereof and recording medium
WO2002033699A1 (en) * 2000-10-19 2002-04-25 Matsushita Electric Industrial Co., Ltd. Optical disk medium and signal reproduction method
MXPA05010077A (en) * 2003-03-24 2005-11-23 Koninkl Philips Electronics Nv Multilayer optical disc having wobble pits.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3427606A (en) * 1966-03-02 1969-02-11 Ibm Memory system
US4188646A (en) * 1978-05-30 1980-02-12 Sperry Rand Corporation Sectorized data path following servo system
NL8800151A (en) * 1988-01-22 1989-08-16 Philips Nv METHOD AND APPARATUS FOR RECORDING AN INFORMATION SIGNAL
ES2048819T3 (en) * 1988-01-22 1994-04-01 Philips Nv PROCEDURE AND APPARATUS FOR RECORDING SUCCESSIVELY EFM-MODULATED SIGNALS.
US5199011A (en) * 1990-01-17 1993-03-30 Hewlett-Packard Company Apparatus for attenuating optical crosstalk induced components of a focus error signal in an optical disk drive
JP2822859B2 (en) * 1993-03-31 1998-11-11 日本ビクター株式会社 Optical disk recording medium and method for correcting reproduced information signal

Also Published As

Publication number Publication date
EP0937297A2 (en) 1999-08-25
CN1243589A (en) 2000-02-02
WO1999013463A3 (en) 1999-05-27
AU8745498A (en) 1999-03-29
TW411453B (en) 2000-11-11
KR20000068933A (en) 2000-11-25
WO1999013463A2 (en) 1999-03-18
JP2001505703A (en) 2001-04-24
AR013657A1 (en) 2001-01-10

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