HRP20030143B1 - Record carrier and apparatus for scanning the record carrier - Google Patents

Record carrier and apparatus for scanning the record carrier

Info

Publication number
HRP20030143B1
HRP20030143B1 HR20030143A HRP20030143A HRP20030143B1 HR P20030143 B1 HRP20030143 B1 HR P20030143B1 HR 20030143 A HR20030143 A HR 20030143A HR P20030143 A HRP20030143 A HR P20030143A HR P20030143 B1 HRP20030143 B1 HR P20030143B1
Authority
HR
Croatia
Prior art keywords
variation
modulated
parts
record carrier
path
Prior art date
Application number
HR20030143A
Other languages
English (en)
Croatian (hr)
Inventor
M. Schep Cornelis
Stek Aalbert
Egner Sebastian
P.M.J. Baggen Constant
Original Assignee
Koninklijke Philips Electronics N.V.
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=HRP20030143(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Koninklijke Philips Electronics N.V. filed Critical Koninklijke Philips Electronics N.V.
Publication of HRP20030143A2 publication Critical patent/HRP20030143A2/xx
Publication of HRP20030143B1 publication Critical patent/HRP20030143B1/xx

Links

Classifications

    • 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
    • G11B20/10009—Improvement or modification of read or write signals
    • G11B20/10481—Improvement or modification of read or write signals optimisation methods
    • 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
    • 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
    • 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
    • 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
    • G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
    • G11B2220/215—Recordable discs
    • G11B2220/216—Rewritable discs
    • 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
    • G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
    • G11B2220/215—Recordable discs
    • G11B2220/218—Write-once discs
    • 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
    • G11B2220/2525—Magneto-optical [MO] discs
    • 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
    • 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

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)
HR20030143A 2001-07-02 2002-06-27 Record carrier and apparatus for scanning the record carrier HRP20030143B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01202545 2001-07-02
PCT/IB2002/002736 WO2003005350A1 (en) 2001-07-02 2002-06-27 Record carrier and apparatus for scanning the record carrier

Publications (2)

Publication Number Publication Date
HRP20030143A2 HRP20030143A2 (en) 2005-04-30
HRP20030143B1 true HRP20030143B1 (en) 2011-05-31

Family

ID=8180582

Family Applications (1)

Application Number Title Priority Date Filing Date
HR20030143A HRP20030143B1 (en) 2001-07-02 2002-06-27 Record carrier and apparatus for scanning the record carrier

Country Status (25)

Country Link
US (3) US7274627B2 (enExample)
EP (2) EP1926093B1 (enExample)
JP (2) JP4490686B2 (enExample)
KR (1) KR100900733B1 (enExample)
CN (2) CN100370525C (enExample)
AR (1) AR034683A1 (enExample)
AT (2) ATE441180T1 (enExample)
BR (1) BRPI0205695B1 (enExample)
CO (1) CO5550510A2 (enExample)
CY (2) CY1109643T1 (enExample)
DE (2) DE60237051D1 (enExample)
DK (2) DK1926093T3 (enExample)
EA (1) EA005639B1 (enExample)
EG (1) EG23269A (enExample)
ES (2) ES2331873T3 (enExample)
HR (1) HRP20030143B1 (enExample)
IL (1) IL159668A0 (enExample)
MA (1) MA26205A1 (enExample)
MX (1) MXPA03001745A (enExample)
MY (1) MY149315A (enExample)
NO (1) NO20030927L (enExample)
PT (2) PT1405306E (enExample)
TN (1) TNSN03009A1 (enExample)
TW (1) TWI233607B (enExample)
WO (1) WO2003005350A1 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT1405306E (pt) 2001-07-02 2009-11-17 Koninkl Philips Electronics Nv Suporte de dados e aparelho para fazer o varrimento do suporte de dados
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
EP1489612B1 (en) * 2003-06-16 2017-05-03 Thomson Licensing Wobble demodulation for high density optical recording media
EP1489611A1 (en) 2003-06-16 2004-12-22 Deutsche Thomson-Brandt Gmbh Wobble demodulation for high density optical recording media
CN100412972C (zh) 2003-09-15 2008-08-20 宇田控股有限公司 光盘片格式的辨识方法
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
US7626907B2 (en) 2004-05-25 2009-12-01 Ricky Chang Method and apparatus for determining type of digital versatile disc
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
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
EP2639795A1 (en) * 2010-11-09 2013-09-18 Kabushiki Kaisha Toshiba Information recording medium, information reproducing device, and information recording device
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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPH10208249A (ja) * 1997-01-21 1998-08-07 Sony Corp 光ディスク
WO2000043996A1 (en) * 1999-01-25 2000-07-27 Koninklijke Philips Electronics N.V. Record carrier and apparatus for scanning the record carrier
EP1115109A2 (en) * 1999-12-10 2001-07-11 Sony Corporation Optical disc and optical disc apparatus

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57158057A (en) * 1981-03-25 1982-09-29 Sony Corp Correcting method for wow and flutter
NL8800152A (nl) 1988-01-22 1989-08-16 Philips Nv Optische uitleesbare registratiedrager van het beschrijfbare type, een inrichting voor het vervaardigen van een dergelijke registratiedrager, en inrichtingen voor het optekenen en/of uitlezen van informatie op/uit een dergelijke registratiedrager.
NL8800151A (nl) * 1988-01-22 1989-08-16 Philips Nv Werkwijze en inrichting voor het optekenen van een informatiesignaal.
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 (en) * 1996-11-18 1998-05-28 Philips Electronics N.V. Writing device, record carrier and method of writing information blocks, and reading device for reading information blocks
CN1204120A (zh) * 1997-05-08 1999-01-06 索尼株式会社 频率解调电路、光盘装置和预格式化装置
US6310838B1 (en) 1997-09-03 2001-10-30 U.S. Philips Corporation Record carrier and apparatus for scanning the record carrier
JP3339436B2 (ja) * 1998-12-08 2002-10-28 住友金属工業株式会社 連続鋳造用モールドパウダ
JP2001338421A (ja) 2000-03-21 2001-12-07 Sony Corp ディスクドライブ装置、ウォブル情報生成方法
CN1218302C (zh) * 2000-12-11 2005-09-07 皇家菲利浦电子有限公司 用于在光学可刻写型碟形记录载体上记录和/或回放的装置
JP2002237096A (ja) * 2001-02-09 2002-08-23 Ricoh Co Ltd 光記録媒体
JP5175413B2 (ja) * 2001-03-12 2013-04-03 ソニー株式会社 ディスク記録媒体、再生装置、記録装置
TWI229854B (en) * 2001-03-16 2005-03-21 Koninkl Philips Electronics Nv Record carrier and apparatus for scanning the record carrier
KR100727916B1 (ko) * 2001-05-02 2007-06-13 삼성전자주식회사 광디스크
KR100408285B1 (ko) * 2001-05-24 2003-12-03 삼성전자주식회사 다중-변조된 헤더 신호가 기록된 광 기록매체, 그 헤더신호 기록방법, 기록장치, 재생방법 및 재생장치
PT1405306E (pt) * 2001-07-02 2009-11-17 Koninkl Philips Electronics Nv Suporte de dados e aparelho para fazer o varrimento do suporte de dados
CN101231874B (zh) * 2001-10-15 2011-07-06 皇家飞利浦电子股份有限公司 记录载体和用于扫描该记录载体的装置
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPH10208249A (ja) * 1997-01-21 1998-08-07 Sony Corp 光ディスク
WO2000043996A1 (en) * 1999-01-25 2000-07-27 Koninklijke Philips Electronics N.V. Record carrier and apparatus for scanning the record carrier
EP1115109A2 (en) * 1999-12-10 2001-07-11 Sony Corporation Optical disc and optical disc apparatus

Also Published As

Publication number Publication date
DE60237051D1 (de) 2010-08-26
PT1405306E (pt) 2009-11-17
EA200400133A1 (ru) 2004-04-29
AR034683A1 (es) 2004-03-03
EA005639B1 (ru) 2005-04-28
US9449642B2 (en) 2016-09-20
ATE474314T1 (de) 2010-07-15
US20040170091A1 (en) 2004-09-02
PT1926093E (pt) 2010-09-30
ES2348846T3 (es) 2010-12-15
ES2331873T3 (es) 2010-01-19
DK1405306T3 (da) 2009-12-07
BR0205695A (pt) 2003-07-15
CN1522436A (zh) 2004-08-18
TNSN03009A1 (en) 2005-04-08
US7274627B2 (en) 2007-09-25
NO20030927L (no) 2003-04-30
EP1926093B1 (en) 2010-07-14
JP2004534346A (ja) 2004-11-11
CN100370525C (zh) 2008-02-20
US20080002535A1 (en) 2008-01-03
WO2003005350A1 (en) 2003-01-16
TWI233607B (en) 2005-06-01
HRP20030143A2 (en) 2005-04-30
CN101025989B (zh) 2012-10-10
EP1405306A1 (en) 2004-04-07
ATE441180T1 (de) 2009-09-15
KR20030029875A (ko) 2003-04-16
CY1110818T1 (el) 2015-06-10
JP4490686B2 (ja) 2010-06-30
JP2009295275A (ja) 2009-12-17
EP1405306B1 (en) 2009-08-26
NO20030927D0 (no) 2003-02-27
US20140112116A1 (en) 2014-04-24
JP4649528B2 (ja) 2011-03-09
CY1109643T1 (el) 2014-08-13
BRPI0205695B1 (pt) 2015-08-18
DK1926093T3 (da) 2010-10-18
CO5550510A2 (es) 2005-08-31
DE60233498D1 (de) 2009-10-08
EP1926093A3 (en) 2009-01-14
MA26205A1 (fr) 2004-07-01
HK1064206A1 (en) 2005-01-21
CN101025989A (zh) 2007-08-29
MXPA03001745A (es) 2004-09-10
KR100900733B1 (ko) 2009-06-05
IL159668A0 (en) 2004-06-01
EG23269A (en) 2004-10-31
US8644119B2 (en) 2014-02-04
EP1926093A2 (en) 2008-05-28
MY149315A (en) 2013-08-30

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