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MA26205A1 - Support d' enregistrement et appareil pour le balayage du support d'enregistrement - Google Patents

Support d' enregistrement et appareil pour le balayage du support d'enregistrement

Info

Publication number
MA26205A1
MA26205A1 MA27471A MA27471A MA26205A1 MA 26205 A1 MA26205 A1 MA 26205A1 MA 27471 A MA27471 A MA 27471A MA 27471 A MA27471 A MA 27471A MA 26205 A1 MA26205 A1 MA 26205A1
Authority
MA
Morocco
Prior art keywords
recording medium
scanning
scanning recording
medium
recording
Prior art date
Application number
MA27471A
Other languages
English (en)
Inventor
Cornelis M Schep
Aalbert Stek
Sebastian Egner
Constant P M J Baggen
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8180582&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MA26205(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of MA26205A1 publication Critical patent/MA26205A1/fr

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10Digital recording or reproducing
    • G11B20/10009Improvement or modification of read or write signals
    • G11B20/10481Improvement or modification of read or write signals optimisation methods
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording 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
    • G11B7/007Arrangement 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
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/24Indexing; 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
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28Indexing; 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
    • G11B27/30Indexing; 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
    • G11B27/3027Indexing; 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
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording 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
    • G11B7/007Arrangement 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
    • G11B7/00745Sectoring or header formats within a track
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording 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
    • G11B7/24Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/2407Tracks or pits; Shape, structure or physical properties thereof
    • G11B7/24073Tracks
    • G11B7/24082Meandering
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00Record carriers by type
    • G11B2220/20Disc-shaped record carriers
    • G11B2220/21Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
    • G11B2220/215Recordable discs
    • G11B2220/216Rewritable discs
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00Record carriers by type
    • G11B2220/20Disc-shaped record carriers
    • G11B2220/21Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
    • G11B2220/215Recordable discs
    • G11B2220/218Write-once discs
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00Record carriers by type
    • G11B2220/20Disc-shaped record carriers
    • G11B2220/25Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2525Magneto-optical [MO] discs
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00Record carriers by type
    • G11B2220/20Disc-shaped record carriers
    • G11B2220/25Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537Optical discs
    • G11B2220/2545CDs
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Moving Of The Head To Find And Align With The Track (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
MA27471A 2001-07-02 2004-01-02 Support d' enregistrement et appareil pour le balayage du support d'enregistrement MA26205A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01202545 2001-07-02

Publications (1)

Publication Number Publication Date
MA26205A1 true MA26205A1 (fr) 2004-07-01

Family

ID=8180582

Family Applications (1)

Application Number Title Priority Date Filing Date
MA27471A MA26205A1 (fr) 2001-07-02 2004-01-02 Support d' enregistrement et appareil pour le balayage du support d'enregistrement

Country Status (25)

Country Link
US (3) US7274627B2 (fr)
EP (2) EP1926093B1 (fr)
JP (2) JP4490686B2 (fr)
KR (1) KR100900733B1 (fr)
CN (2) CN101025989B (fr)
AR (1) AR034683A1 (fr)
AT (2) ATE474314T1 (fr)
BR (1) BRPI0205695B1 (fr)
CO (1) CO5550510A2 (fr)
CY (2) CY1109643T1 (fr)
DE (2) DE60233498D1 (fr)
DK (2) DK1926093T3 (fr)
EA (1) EA005639B1 (fr)
EG (1) EG23269A (fr)
ES (2) ES2331873T3 (fr)
HR (1) HRP20030143B1 (fr)
IL (1) IL159668A0 (fr)
MA (1) MA26205A1 (fr)
MX (1) MXPA03001745A (fr)
MY (1) MY149315A (fr)
NO (1) NO20030927L (fr)
PT (2) PT1405306E (fr)
TN (1) TNSN03009A1 (fr)
TW (1) TWI233607B (fr)
WO (1) WO2003005350A1 (fr)

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JP4652641B2 (ja) * 2001-10-11 2011-03-16 ソニー株式会社 ディスク記録媒体、ディスクドライブ装置、再生方法
JP3789423B2 (ja) 2001-11-17 2006-06-21 エルジー電子株式会社 光ディスクに記録されるウォブル信号をエンコーディングする装置及び方法と、その光ディスクで読み出されたウォブル信号をデコーディングする装置及び方法
TWI298156B (en) 2002-10-24 2008-06-21 Tian Holdings Llc Discrimination method for light storage device
CN100377219C (zh) * 2003-03-31 2008-03-26 上海乐金广电电子有限公司 光盘抖动信号的调制解调装置及方法
EP1489611A1 (fr) 2003-06-16 2004-12-22 Deutsche Thomson-Brandt Gmbh Demodulation d'oscillation pour des supports d'enregistrement optiques à haute densité
EP1489612B1 (fr) * 2003-06-16 2017-05-03 Thomson Licensing Demodulation d'oscillation pour des supports d'enregistrement optiques à haute densité
TWI316702B (en) 2003-09-15 2009-11-01 Tian Holdings Llc Discriminating method of an optical disc device for ascertaining the format of an loaded optical disc
DE10345950A1 (de) 2003-10-02 2005-05-19 Pari GmbH Spezialisten für effektive Inhalation Inhalationstherapievorrichtung mit Ventil
US20050226114A1 (en) 2004-03-31 2005-10-13 Stanley Liow Method and apparatus for generating absolute time in pregroove data
JP4114605B2 (ja) * 2003-12-24 2008-07-09 ソニー株式会社 情報処理装置、情報記録媒体、および情報処理方法、並びにコンピュータ・プログラム
US7570561B2 (en) 2004-05-25 2009-08-04 Bryan Tai Method for determining type of digital versatile discs
WO2005117008A1 (fr) * 2004-05-25 2005-12-08 Via Technologies, Inc. Procede et dispositif pour determiner le type de disques numeriques universels
US7626907B2 (en) 2004-05-25 2009-12-01 Ricky Chang Method and apparatus for determining type of digital versatile disc
US7746745B2 (en) 2004-05-25 2010-06-29 Ricky Chang Method for determining the type of digital versatile disc
US7161753B2 (en) * 2005-01-28 2007-01-09 Komag, Inc. Modulation of sidewalls of servo sectors of a magnetic disk and the resultant disk
FR2898226B1 (fr) * 2006-03-06 2009-03-06 Excem Soc Par Actions Simplifi Dispositif d'emission electroluminescent pour la transmission optique en espace libre
FR2907272B1 (fr) * 2006-10-13 2008-12-26 Commissariat Energie Atomique Procede de gestion de la fin de decharge d'une batterie rechargeable
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
JPWO2012063326A1 (ja) * 2010-11-09 2014-05-12 株式会社東芝 情報記録媒体、情報再生装置及び情報記録装置
US8582405B1 (en) * 2012-09-25 2013-11-12 Oracle International Corporation Matched pattern signal decoding
KR102727159B1 (ko) * 2019-01-09 2024-11-12 한국전자통신연구원 패턴 기반 복조 방식의 백스캐터 통신 방법 및 장치

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NL8800151A (nl) * 1988-01-22 1989-08-16 Philips Nv Werkwijze en inrichting voor het optekenen van een informatiesignaal.
US5363360A (en) * 1993-09-27 1994-11-08 Eastman Kodak Company Method and apparatus for detecting and processing synchronization marks extracted from a prerecorded wobbled groove on a compact disk
JPH1069646A (ja) * 1996-08-29 1998-03-10 Ricoh Co Ltd 光ディスク媒体、光ディスク装置
WO1998022947A1 (fr) * 1996-11-18 1998-05-28 Philips Electronics N.V. Dispositif d'ecriture, support d'enregistrement, procede d'ecriture de blocs d'informations, et dispositif de lecture permettant de lire ces blocs d'informations
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KR100408285B1 (ko) * 2001-05-24 2003-12-03 삼성전자주식회사 다중-변조된 헤더 신호가 기록된 광 기록매체, 그 헤더신호 기록방법, 기록장치, 재생방법 및 재생장치
DE60233498D1 (de) 2001-07-02 2009-10-08 Koninkl Philips Electronics Nv Aufzeichnungsträger und gerät zum abtasten des aufzeichnungsträgers
PT2034480E (pt) * 2001-10-15 2011-02-02 Koninkl Philips Electronics Nv Suporte de gravação e aparelho para fazer o varrimento do suporte de gravação
JP4121264B2 (ja) * 2001-10-16 2008-07-23 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 ディスクドライブ装置及びウォブル情報検出方法
JP3789423B2 (ja) * 2001-11-17 2006-06-21 エルジー電子株式会社 光ディスクに記録されるウォブル信号をエンコーディングする装置及び方法と、その光ディスクで読み出されたウォブル信号をデコーディングする装置及び方法
JP2006526232A (ja) * 2003-05-27 2006-11-16 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 ビット同期検出手段

Also Published As

Publication number Publication date
US8644119B2 (en) 2014-02-04
US9449642B2 (en) 2016-09-20
MY149315A (en) 2013-08-30
EP1405306B1 (fr) 2009-08-26
NO20030927L (no) 2003-04-30
KR20030029875A (ko) 2003-04-16
HRP20030143A2 (en) 2005-04-30
DE60233498D1 (de) 2009-10-08
HK1064206A1 (en) 2005-01-21
EP1405306A1 (fr) 2004-04-07
WO2003005350A1 (fr) 2003-01-16
CN101025989A (zh) 2007-08-29
EP1926093B1 (fr) 2010-07-14
DK1926093T3 (da) 2010-10-18
EP1926093A2 (fr) 2008-05-28
CY1110818T1 (el) 2015-06-10
TNSN03009A1 (en) 2005-04-08
CN1522436A (zh) 2004-08-18
JP2009295275A (ja) 2009-12-17
EG23269A (en) 2004-10-31
US7274627B2 (en) 2007-09-25
CN100370525C (zh) 2008-02-20
KR100900733B1 (ko) 2009-06-05
DE60237051D1 (de) 2010-08-26
US20040170091A1 (en) 2004-09-02
CO5550510A2 (es) 2005-08-31
HRP20030143B1 (en) 2011-05-31
JP4490686B2 (ja) 2010-06-30
EA005639B1 (ru) 2005-04-28
ES2348846T3 (es) 2010-12-15
CY1109643T1 (el) 2014-08-13
ES2331873T3 (es) 2010-01-19
ATE474314T1 (de) 2010-07-15
BR0205695A (pt) 2003-07-15
PT1926093E (pt) 2010-09-30
US20080002535A1 (en) 2008-01-03
BRPI0205695B1 (pt) 2015-08-18
IL159668A0 (en) 2004-06-01
ATE441180T1 (de) 2009-09-15
DK1405306T3 (da) 2009-12-07
TWI233607B (en) 2005-06-01
JP2004534346A (ja) 2004-11-11
NO20030927D0 (no) 2003-02-27
EA200400133A1 (ru) 2004-04-29
MXPA03001745A (es) 2004-09-10
EP1926093A3 (fr) 2009-01-14
JP4649528B2 (ja) 2011-03-09
PT1405306E (pt) 2009-11-17
AR034683A1 (es) 2004-03-03
US20140112116A1 (en) 2014-04-24
CN101025989B (zh) 2012-10-10

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