BR0004371A - Portadora de registro e dispositivo de gravação e/ou reprodução - Google Patents

Portadora de registro e dispositivo de gravação e/ou reprodução

Info

Publication number
BR0004371A
BR0004371A BR0004371-0A BR0004371A BR0004371A BR 0004371 A BR0004371 A BR 0004371A BR 0004371 A BR0004371 A BR 0004371A BR 0004371 A BR0004371 A BR 0004371A
Authority
BR
Brazil
Prior art keywords
phase
recording
information
variations
record
Prior art date
Application number
BR0004371-0A
Other languages
English (en)
Other versions
BR0004371B1 (pt
Inventor
Johannes J L M Van Vlerken
Johannes H M Spruit
Ronald R Drenten
Jakob G Nijboer
Paulus G P Weyenbergh
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=26153247&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0004371(A) "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 BR0004371A publication Critical patent/BR0004371A/pt
Publication of BR0004371B1 publication Critical patent/BR0004371B1/pt

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
    • G11B7/013—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 for discrete information, i.e. where each information unit is stored in a distinct discrete location, e.g. digital information formats within a data block or sector
    • 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
    • G11B20/14—Digital recording or reproducing using self-clocking codes
    • G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
    • G11B20/1407—Digital recording or reproducing using self-clocking codes characterised by the use of two levels code representation depending on a single bit, i.e. where a one is always represented by a first code symbol while a zero is always represented by a second code symbol
    • G11B20/1419—Digital recording or reproducing using self-clocking codes characterised by the use of two levels code representation depending on a single bit, i.e. where a one is always represented by a first code symbol while a zero is always represented by a second code symbol to or from biphase level coding, i.e. to or from codes where a one is coded as a transition from a high to a low level during the middle of a bit cell and a zero is encoded as a transition from a low to a high level during the middle of a bit cell or vice versa, e.g. split phase code, Manchester code conversion to or from biphase space or mark coding, i.e. to or from codes where there is a transition at the beginning of every bit cell and a one has no second transition and a zero has a second transition one half of a bit period later or vice versa, e.g. double frequency code, FM code
    • 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
    • G11B20/10222—Improvement or modification of read or write signals clock-related aspects, e.g. phase or frequency adjustment or bit synchronisation
    • G11B20/10231—Improvement or modification of read or write signals clock-related aspects, e.g. phase or frequency adjustment or bit synchronisation wherein an asynchronous, free-running clock is used; Interpolation of sampled signals
    • 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
    • G11B20/10268—Improvement or modification of read or write signals bit detection or demodulation methods
    • G11B20/10277—Improvement or modification of read or write signals bit detection or demodulation methods the demodulation process being specifically adapted to partial response channels, e.g. PRML decoding
    • 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
    • G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
    • 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
    • G11B20/14—Digital recording or reproducing using self-clocking codes
    • G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
    • G11B20/1423—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code
    • 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
    • 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
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/14—Digital recording or reproducing using self-clocking codes
    • G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
    • 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
    • G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
    • G11B2020/1218—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc
    • G11B2020/1238—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc track, i.e. the entire a spirally or concentrically arranged path on which the recording marks are located
    • 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
    • G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
    • G11B2020/1265—Control data, system data or management information, i.e. data used to access or process user data
    • G11B2020/1267—Address data
    • 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
    • G11B2220/2537—Optical discs
    • G11B2220/2545—CDs
    • 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
    • G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
    • 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

  • 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)
  • Vehicle Body Suspensions (AREA)
  • Mechanical Optical Scanning Systems (AREA)

Abstract

"PORTADORA DE REGISTRO E DISPOSITIVO DE GRAVAçãO E/OU REPRODUçãO". Uma portadora de registro (1) é descrito compreendendo uma servo trilha (4) indicando uma trilha de informação (9) destinada à gravação de blocos de informação representados por marcas possuindo comprimentos expressos em bits de canal, servo trilha essa (4) que possui uma variação periódica de um parâmetro físico. A variação periódica é modulada para codificação da informação de transporte de registro, tal como endereços. A modulação é uma modulação bifásica na qual um bit de dados da informação da portadora de registro é codificado por um primeiro número predeterminado de variações de uma primeira fase seguido pelo menos número de variações de uma segunda fase invertida na primeira fase. Um dispositivo de gravação e/ou reprodução possui um demodulador para recuperar os bits de dados da informação de portadora de registro a partir de um primeiro número predeterminado de variações de uma primeira fase seguido pelo mesmo número de variações de uma segunda fase invertida em primeira fase.
BRPI0004371-0B1A 1999-01-25 2000-01-11 portadora de registro e dispositivo de gravaÇço e/ou reproduÇço. BR0004371B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP99200201 1999-01-25
EP99200461 1999-02-18
PCT/EP2000/000224 WO2000043996A1 (en) 1999-01-25 2000-01-11 Record carrier and apparatus for scanning the record carrier

Publications (2)

Publication Number Publication Date
BR0004371A true BR0004371A (pt) 2000-12-19
BR0004371B1 BR0004371B1 (pt) 2013-06-18

Family

ID=26153247

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0004371-0B1A BR0004371B1 (pt) 1999-01-25 2000-01-11 portadora de registro e dispositivo de gravaÇço e/ou reproduÇço.

Country Status (28)

Country Link
US (3) US6538982B1 (pt)
EP (1) EP1066628B1 (pt)
JP (2) JP4653315B2 (pt)
KR (2) KR100922707B1 (pt)
CN (2) CN100452216C (pt)
AR (1) AR022328A1 (pt)
AT (1) ATE254329T1 (pt)
AU (1) AU766051B2 (pt)
BR (1) BR0004371B1 (pt)
CA (1) CA2325450C (pt)
CZ (2) CZ298447B6 (pt)
DE (1) DE60006454T2 (pt)
DK (1) DK1066628T3 (pt)
EA (1) EA002489B1 (pt)
EE (1) EE04624B1 (pt)
ES (1) ES2209823T3 (pt)
HK (1) HK1033994A1 (pt)
HU (1) HUP0101610A3 (pt)
ID (1) ID26570A (pt)
IL (1) IL138644A0 (pt)
MY (1) MY125785A (pt)
NO (2) NO326838B1 (pt)
PL (1) PL197778B1 (pt)
PT (1) PT1066628E (pt)
TR (1) TR200002734T1 (pt)
TW (1) TW512324B (pt)
UA (1) UA65609C2 (pt)
WO (1) WO2000043996A1 (pt)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL197778B1 (pl) * 1999-01-25 2008-04-30 Koninkl Philips Electronics Nv Sposób wytwarzania nośnika zapisu, urządzenie odtwarzające lub zapisujące nośnik zapisu oraz nośnik zapisu
US6990058B1 (en) * 2000-04-03 2006-01-24 Dphi Acquisitions, Inc. Structure and method for storing data on optical disks
US7239592B2 (en) * 2000-04-03 2007-07-03 Stmicroelectronics S.A. Method for indicating a sector on a data medium and data medium suited to this method
US6947364B1 (en) * 2000-05-15 2005-09-20 Hewlett-Packard Development Company, L.P. Detecting track jumps during reading or writing of data on an optical disk
CA2408570C (en) * 2000-05-19 2012-02-21 Matsushita Electric Industrial Co. Ltd. Data recording medium and reproducing apparatus thereof
CA2424008A1 (en) 2000-09-01 2003-02-26 Matsushita Electric Industrial Co. Ltd. Optical disc medium, optical disc playback and recorder
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
CN100350467C (zh) * 2001-03-12 2007-11-21 索尼公司 盘形记录介质
JP5170605B2 (ja) 2001-03-16 2013-03-27 ソニー株式会社 記録装置および方法、再生装置および方法、記録媒体、プログラム、並びにディスク媒体
KR100879311B1 (ko) * 2001-03-16 2009-01-19 코닌클리케 필립스 일렉트로닉스 엔.브이. 기록매체와 기록매체 주사장치
TWI229854B (en) * 2001-03-16 2005-03-21 Koninkl Philips Electronics Nv Record carrier and apparatus for scanning the record carrier
TWI235363B (en) * 2001-03-16 2005-07-01 Koninkl Philips Electronics Nv Record carrier and apparatus for scanning the record carrier
JP4534387B2 (ja) 2001-03-19 2010-09-01 ソニー株式会社 記録装置および方法、再生装置および方法、記録媒体、プログラム、並びにディスク媒体
JP5170709B2 (ja) * 2001-03-19 2013-03-27 ソニー株式会社 再生装置、記録装置、制御チップ、およびディスク媒体
WO2002086885A1 (en) * 2001-04-24 2002-10-31 Koninklijke Philips Electronics N.V. Record carrier and apparatus for scanning the record carrier
US6724708B2 (en) 2001-06-20 2004-04-20 Matsushita Electric Industrial Co., Ltd. Optical disk medium and method and apparatus for reading information
CN100370525C (zh) * 2001-07-02 2008-02-20 皇家菲利浦电子有限公司 记录载体和扫描记录载体的设备
JP4300727B2 (ja) 2001-10-09 2009-07-22 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、ディスク製造方法
PL214799B1 (pl) 2001-10-15 2013-09-30 Koninkl Philips Electronics Nv Nosnik zapisu
AU2002337404B8 (en) * 2001-10-15 2009-05-21 Koninklijke Philips Electronics N.V. Record carrier and apparatus for scanning the record
EP1440445B1 (en) 2001-10-15 2018-08-22 Koninklijke Philips N.V. Record carrier and apparatus for scanning the record carrier
JP4201158B2 (ja) * 2001-10-19 2008-12-24 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 光ディスク媒体、情報記録方法、及び情報記録装置
EP1388850A1 (en) * 2002-08-06 2004-02-11 Deutsche Thomson-Brandt GmbH Method for detecting a wobble signal
EP1388851B1 (en) * 2002-08-06 2005-12-28 Thomson Licensing Method for detecting a wobble signal
KR20040017383A (ko) * 2002-08-21 2004-02-27 삼성전자주식회사 어드레스 데이터 변조 방법 및 장치, 그 어드레스 데이터복조방법 및 장치, 그리고 그 기록매체
JP3978130B2 (ja) * 2002-12-26 2007-09-19 株式会社日立製作所 記録方法、ディスク記録装置
TWI304973B (en) 2003-01-23 2009-01-01 Lg Electronics Inc Recording medium with copy protection information formed in intermittent or alternate wobbled pits and apparatus and methods for forming, recording, and reproducing the recording medium
EP1863030B1 (en) 2003-01-23 2013-10-02 LG Electronics, Inc. Computer-readable storage medium, and method and apparatus for reproducing data therefrom
KR100952949B1 (ko) 2003-01-24 2010-04-15 엘지전자 주식회사 고밀도 광디스크의 복사 방지 정보 관리방법
KR100546313B1 (ko) * 2003-02-05 2006-01-26 삼성전자주식회사 광기록기기를 위한 위치정보 어드레스 동기 검출 장치 및방법
DK1609136T3 (da) * 2003-03-24 2012-07-23 Koninkl Philips Electronics Nv Multilayer optical disc having disc information
WO2004086398A1 (en) 2003-03-24 2004-10-07 Koninklijke Philips Electronics N.V. Method for recording a lead-out on an optical disc
BRPI0408628A (pt) * 2003-03-24 2006-03-28 Koninkl Philips Electronics Nv portador de gravação de um tipo capaz de ser escrito, e, dispositivo para varrer uma trilha sobre um portador de gravação
JP2004295950A (ja) 2003-03-25 2004-10-21 Ricoh Co Ltd 光情報記録媒体、光情報記録装置、情報処理装置、光情報記録方法、プログラム及び記憶媒体
TWI258137B (en) * 2003-04-10 2006-07-11 Via Optical Solution Inc Method and related optical disk accessing apparatus for calibrating optical disk tilt servo system according to non-constant relation between locations and tilt angles of optical disk
KR20050119702A (ko) 2003-05-09 2005-12-21 코닌클리케 필립스 일렉트로닉스 엔.브이. 광학 디스크 상에 리드아웃을 기록하는 방법
US7496017B2 (en) * 2003-05-09 2009-02-24 Koninklijke Philips Electronics N.V. Method for formatting an optical disc
WO2004102550A1 (en) * 2003-05-16 2004-11-25 Koninklijke Philips Electronics N.V. Extended focus control
EP1629471A1 (en) * 2003-05-20 2006-03-01 Koninklijke Philips Electronics N.V. Method and radiation source driving device for controlling radiation power
CN1771561A (zh) * 2003-05-27 2006-05-10 皇家飞利浦电子股份有限公司 比特同步检测装置
US9010645B2 (en) * 2003-06-13 2015-04-21 Michael Arnouse Portable computing system and portable computer for use with same
JP3958269B2 (ja) * 2003-09-09 2007-08-15 日本テキサス・インスツルメンツ株式会社 復調装置およびこれを有するデータ記録装置
US20090010145A1 (en) * 2004-10-08 2009-01-08 Koninklijke Philips Electronics, N.V. Optical record carrier
US7161753B2 (en) * 2005-01-28 2007-01-09 Komag, Inc. Modulation of sidewalls of servo sectors of a magnetic disk and the resultant disk
US7804756B2 (en) 2005-10-11 2010-09-28 Zoran Corporation DVD−R/RW and DVD+R/RW recorders
TWI324341B (en) * 2005-10-24 2010-05-01 Princeton Technology Corp Method of activating data phase locked loop during track-seeking and apparatus of operating the same
EA011467B1 (ru) * 2005-12-06 2009-04-28 Конинклейке Филипс Электроникс Н.В. Размораживание многослойных носителей информации
USRE49124E1 (en) 2008-02-13 2022-07-05 Arnouse Digital Devices Corp. Mobile data center
US11113228B2 (en) 2008-02-13 2021-09-07 Arnouse Digital Devices Corporation Portable computing system and portable computer for use with same
US10235323B2 (en) 2008-02-13 2019-03-19 Michael Arnouse Portable computing system and portable computer for use with same
DE102008056843A1 (de) 2008-11-12 2010-05-20 Frank Maiworm & Dr. Wolfhart Bosien Grundstücks GbR (vertretungsberechtigter Gesellschafter: Dr. Wolfhart Bosien, 01458 Ottendorf-Okrilla) Aufzeichnungsmedium, Verfahren und Vorrichtung zu seiner Herstellung sowie Verfahren zum Schreiben und Lesen von Informationen
US10101769B2 (en) 2012-04-10 2018-10-16 Michael Arnouse Mobile data center
US9734859B2 (en) * 2013-11-26 2017-08-15 Oracle International Corporation Quadrature track error signal for optical recording media and devices
JP6491170B2 (ja) * 2016-11-29 2019-03-27 Ｎｅｃプラットフォームズ株式会社 制動装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8000123A (nl) * 1980-01-09 1981-08-03 Philips Nv Inrichting voor het schrijven van digitale informatie in een schijfvormige optisch uitleesbare registratiedrager.
NL8602517A (nl) * 1986-06-11 1988-01-04 Philips Nv Inrichting voor het regenereren van een tweewaardig digitaal signaal, bij voorbeeld een bi-fase gekodeerd signaal.
NL8602504A (nl) * 1986-10-06 1988-05-02 Philips Nv Optisch uitleesbare registratiedrager voor het optekenen van informatie, een inrichting voor het vervaardigen van een dergelijke registratiedrager, een inrichting voor het optekenen van informatie op een dergelijke registratiedrager, alsmede een inrichting voor het uitlezen van op een dergelijke registratiedrager opgetekende informatie.
US5187699A (en) 1988-01-22 1993-02-16 U.S. Philips Corporation Method and apparatus for successively recording two EFM-modulated signals enabling detection of boundary condition for transitioning between signals
NL8800151A (nl) 1988-01-22 1989-08-16 Philips Nv Werkwijze en inrichting voor het optekenen van een informatiesignaal.
US5661760A (en) * 1995-10-23 1997-08-26 Quantum Corporation Wide biphase digital servo information detection, and estimation for disk drive using servo Viterbi detector
JP3509834B2 (ja) * 1996-02-15 2004-03-22 ソニー株式会社 記録再生装置および方法、並びにディスク
JPH09237421A (ja) * 1996-03-01 1997-09-09 Sony Corp 記録再生装置および方法
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
JPH10124879A (ja) * 1996-08-30 1998-05-15 Sharp Corp ディスク状記録媒体並びにディスク記録再生装置
DE69721718T2 (de) * 1996-09-03 2004-03-11 Koninklijke Philips Electronics N.V. Informationstrager, lese-/schreibvorrichtung und lesevorrichtung zum lesen und/oder schreiben von informationsblöcken
JP3845849B2 (ja) * 1996-10-18 2006-11-15 ソニー株式会社 記録装置および記録方法、並びに記録媒体
CN1516131A (zh) * 1996-10-22 2004-07-28 ������������ʽ���� 表示磁道摆动信息的信息记录媒体及信息记录重放装置
CN1126102C (zh) * 1996-11-18 2003-10-29 皇家菲利浦电子有限公司 写入装置、写入信息块的方法以及用于读出信息块的读出装置
JPH10320773A (ja) * 1997-05-19 1998-12-04 Sony Corp 光ディスクの製造方法、光ディスク及び光ディスク装置
JP2000516379A (ja) * 1997-06-04 2000-12-05 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 光学的記録担体及びその種の記録担体を走査するための装置
JPH1116216A (ja) * 1997-06-19 1999-01-22 Sony Corp 光ディスク及び光ディスク装置
JP4144054B2 (ja) * 1997-07-24 2008-09-03 ソニー株式会社 光ディスクの記録方法
CN1301382A (zh) * 1998-03-16 2001-06-27 皇家菲利浦电子有限公司 光记录载体和扫描装置
JP4587500B2 (ja) 1998-11-11 2010-11-24 ルネサスエレクトロニクス株式会社 半導体集積回路、メモリモジュール、記憶媒体、及び半導体集積回路の救済方法
JP3509591B2 (ja) * 1998-11-20 2004-03-22 ヤマハ株式会社 記録可能型ｃｌｖ方式光ディスクおよびその記録装置
PL197778B1 (pl) * 1999-01-25 2008-04-30 Koninkl Philips Electronics Nv Sposób wytwarzania nośnika zapisu, urządzenie odtwarzające lub zapisujące nośnik zapisu oraz nośnik zapisu
US6538892B2 (en) * 2001-05-02 2003-03-25 Graftech Inc. Radial finned heat sink

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US20030133400A1 (en) 2003-07-17
CN1235204C (zh) 2006-01-04
IL138644A0 (en) 2001-10-31
CZ298359B6 (cs) 2007-09-05
CN1293810A (zh) 2001-05-02
JP2011040163A (ja) 2011-02-24
US6538982B1 (en) 2003-03-25
EE04624B1 (et) 2006-04-17
EP1066628A1 (en) 2001-01-10
KR20070116894A (ko) 2007-12-11
HUP0101610A3 (en) 2003-05-28
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AU2796600A (en) 2000-08-07
NO20082333L (no) 2000-10-27
EP1066628B1 (en) 2003-11-12
US20040213119A1 (en) 2004-10-28
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KR100809491B1 (ko) 2008-03-07
EE200000558A (et) 2002-04-15
DE60006454T2 (de) 2004-09-09
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CZ20003524A3 (en) 2001-05-16
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AR022328A1 (es) 2002-09-04
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