ATE369604T1 - Zusätzlicher datenkanal in der spurrille - Google Patents

Zusätzlicher datenkanal in der spurrille

Info

Publication number
ATE369604T1
ATE369604T1 AT03775757T AT03775757T ATE369604T1 AT E369604 T1 ATE369604 T1 AT E369604T1 AT 03775757 T AT03775757 T AT 03775757T AT 03775757 T AT03775757 T AT 03775757T AT E369604 T1 ATE369604 T1 AT E369604T1
Authority
AT
Austria
Prior art keywords
pregroove
variations
radiation
data channel
additional data
Prior art date
Application number
AT03775757T
Other languages
English (en)
Inventor
Erwin Meinders
Hubert Martens
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
Application granted granted Critical
Publication of ATE369604T1 publication Critical patent/ATE369604T1/de

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
    • G11B7/007—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
    • 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
    • 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

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Surgical Instruments (AREA)
  • Toys (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Time-Division Multiplex Systems (AREA)
AT03775757T 2002-12-30 2003-12-04 Zusätzlicher datenkanal in der spurrille ATE369604T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02080591 2002-12-30

Publications (1)

Publication Number Publication Date
ATE369604T1 true ATE369604T1 (de) 2007-08-15

Family

ID=32668864

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03775757T ATE369604T1 (de) 2002-12-30 2003-12-04 Zusätzlicher datenkanal in der spurrille

Country Status (10)

Country Link
US (1) US20060114765A1 (de)
EP (1) EP1581935B1 (de)
JP (1) JP2006512707A (de)
KR (1) KR20050091760A (de)
CN (1) CN1328715C (de)
AT (1) ATE369604T1 (de)
AU (1) AU2003283776A1 (de)
DE (1) DE60315511T2 (de)
TW (1) TW200423082A (de)
WO (1) WO2004059623A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007116340A1 (en) * 2006-04-11 2007-10-18 Koninklijke Philips Electronics N.V. Optical discs with identification code
TWI347596B (en) * 2007-01-11 2011-08-21 Ind Tech Res Inst Optical recording carrier, signal generating apparatus, information recording method, and information reading apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4789863A (en) * 1985-10-02 1988-12-06 Bush Thomas A Pay per view entertainment system
NL8800151A (nl) * 1988-01-22 1989-08-16 Philips Nv Werkwijze en inrichting voor het optekenen van een informatiesignaal.
DE69732728T2 (de) * 1996-01-26 2006-04-06 Sharp K.K. Optisches Aufzeichnungsmedium und Optische Aufzeichnungs- Wiedergabevorrichtung und Verfahren zur Herstellung eines optischen Aufzeichnungsmediums
DE69729606T2 (de) * 1996-07-09 2005-07-07 Sharp K.K. Optische Platte mit verteilten Wobbelsektionen, Herstellungsverfahren und Verfahren zur Aufzeichnung und Wiedergabe
JP3197564B2 (ja) * 1997-05-28 2001-08-13 三洋電機株式会社 記録媒体およびそのための再生装置
JPH1116216A (ja) * 1997-06-19 1999-01-22 Sony Corp 光ディスク及び光ディスク装置
JP4898071B2 (ja) * 2000-07-07 2012-03-14 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 記録担体、再生装置、並びに記録担体および再生装置を有する情報システム
US20060203702A1 (en) * 2003-03-24 2006-09-14 Koninklijke Philips Electronics N.V. Multilayer optical disc having pregroove modulation

Also Published As

Publication number Publication date
WO2004059623A1 (en) 2004-07-15
US20060114765A1 (en) 2006-06-01
KR20050091760A (ko) 2005-09-15
CN1732517A (zh) 2006-02-08
AU2003283776A1 (en) 2004-07-22
TW200423082A (en) 2004-11-01
JP2006512707A (ja) 2006-04-13
DE60315511D1 (de) 2007-09-20
EP1581935B1 (de) 2007-08-08
DE60315511T2 (de) 2008-04-17
CN1328715C (zh) 2007-07-25
EP1581935A1 (de) 2005-10-05

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties