EE04624B1 - Andmekandja, salvestus- ja taasesitusseade ning andmekandja tootmismeetod - Google Patents

Andmekandja, salvestus- ja taasesitusseade ning andmekandja tootmismeetod

Info

Publication number
EE04624B1
EE04624B1 EEP200000558A EEP200000558A EE04624B1 EE 04624 B1 EE04624 B1 EE 04624B1 EE P200000558 A EEP200000558 A EE P200000558A EE P200000558 A EEP200000558 A EE P200000558A EE 04624 B1 EE04624 B1 EE 04624B1
Authority
EE
Estonia
Prior art keywords
media
storage
production method
playback equipment
playback
Prior art date
Application number
EEP200000558A
Other languages
English (en)
Estonian (et)
Inventor
J. L. M. Van Vlerken Johannes
H. M. Spruit Johannes
R. Drenten Ronald
G. Nijboer Jakob
G. P. Weyenbergh Paulus
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=26153247&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EE04624(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 EE200000558A publication Critical patent/EE200000558A/xx
Publication of EE04624B1 publication Critical patent/EE04624B1/xx

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)
EEP200000558A 1999-01-25 2000-01-11 Andmekandja, salvestus- ja taasesitusseade ning andmekandja tootmismeetod EE04624B1 (et)

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
EE200000558A EE200000558A (et) 2002-04-15
EE04624B1 true EE04624B1 (et) 2006-04-17

Family

ID=26153247

Family Applications (1)

Application Number Title Priority Date Filing Date
EEP200000558A EE04624B1 (et) 1999-01-25 2000-01-11 Andmekandja, salvestus- ja taasesitusseade ning andmekandja tootmismeetod

Country Status (28)

Country Link
US (3) US6538982B1 (pl)
EP (1) EP1066628B1 (pl)
JP (2) JP4653315B2 (pl)
KR (2) KR100809491B1 (pl)
CN (2) CN1235204C (pl)
AR (1) AR022328A1 (pl)
AT (1) ATE254329T1 (pl)
AU (1) AU766051B2 (pl)
BR (1) BR0004371B1 (pl)
CA (1) CA2325450C (pl)
CZ (2) CZ298447B6 (pl)
DE (1) DE60006454T2 (pl)
DK (1) DK1066628T3 (pl)
EA (1) EA002489B1 (pl)
EE (1) EE04624B1 (pl)
ES (1) ES2209823T3 (pl)
HK (1) HK1033994A1 (pl)
HU (1) HUP0101610A3 (pl)
ID (1) ID26570A (pl)
IL (1) IL138644A0 (pl)
MY (1) MY125785A (pl)
NO (2) NO326838B1 (pl)
PL (1) PL197778B1 (pl)
PT (1) PT1066628E (pl)
TR (1) TR200002734T1 (pl)
TW (1) TW512324B (pl)
UA (1) UA65609C2 (pl)
WO (1) WO2000043996A1 (pl)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1066628B1 (en) * 1999-01-25 2003-11-12 Koninklijke Philips Electronics N.V. Record carrier and apparatus for scanning the record carrier
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
WO2001088917A1 (fr) * 2000-05-19 2001-11-22 Matsushita Electric Industrial Co., Ltd. Support d'enregistrement de donnees et son dispositif de reproduction
PL361222A1 (pl) * 2000-09-01 2004-09-20 Matsushita Electric Industrial Co, Ltd. Nośnik w postaci dysku optycznego, odtwarzacz i rejestrator dysku optycznego
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
MXPA02012782A (es) 2001-04-24 2003-05-15 Koninkl Philips Electronics Nv Transportador de grabacion y aparato para examinar el transportador de grabacion.
US6724708B2 (en) 2001-06-20 2004-04-20 Matsushita Electric Industrial Co., Ltd. Optical disk medium and method and apparatus for reading information
US7274627B2 (en) 2001-07-02 2007-09-25 Koninklijke Philips Electronics N.V. Record carrier and apparatus for scanning the record carrier
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
CN101740052B (zh) 2001-10-15 2012-09-05 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
CN1568518B (zh) * 2001-10-15 2011-11-23 皇家飞利浦电子股份有限公司 记录载体的制造方法与记录/回放设备
SK1772004A3 (en) * 2001-10-15 2004-09-08 Koninkl Philips Electronics Nv Record carrier and apparatus for scanning the record
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
EP1388851B1 (en) * 2002-08-06 2005-12-28 Thomson Licensing Method for detecting a wobble signal
EP1388850A1 (en) * 2002-08-06 2004-02-11 Deutsche Thomson-Brandt GmbH 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
WO2004066287A1 (en) 2003-01-23 2004-08-05 Lg Electronics Inc. Recording medium with an optional information and apparatus and methods for forming, recording, reproducing and controlling reproduction of the recording medium
CA2487406C (en) 2003-01-23 2012-02-21 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
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
JP4813352B2 (ja) 2003-03-24 2011-11-09 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 ディスク情報を持つ多層光ディスク
MXPA05010079A (es) 2003-03-24 2005-11-23 Koninkl Philips Electronics Nv Metodo para grabar una pista de salida en un disco optico.
US20060203702A1 (en) * 2003-03-24 2006-09-14 Koninklijke Philips Electronics N.V. Multilayer optical disc having pregroove modulation
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
TWI258134B (en) * 2003-04-10 2006-07-11 Via Optical Solution Inc Method and related apparatus for evaluating beta-parameter according to write-in result of portion of write-in data with specific content while performing optimal power control of optical disk drive
EP1627386A1 (en) * 2003-05-09 2006-02-22 Koninklijke Philips Electronics N.V. Method for formatting an optical disc
JP5015587B2 (ja) 2003-05-09 2012-08-29 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 光ディスクにリードアウトを記録する装置及び方法
JP4361090B2 (ja) * 2003-05-16 2009-11-11 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 拡張焦点制御装置及び方法
WO2004105004A1 (en) * 2003-05-20 2004-12-02 Koninklijke Philips Electronics N.V. Method and radiation source driving device for controlling radiation power
AU2003233100A1 (en) * 2003-05-27 2005-01-21 Koninklijke Philips Electronics N.V. Bit synchronization detection means
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
WO2006038154A1 (en) * 2004-10-08 2006-04-13 Koninklijke Philips Electronics N.V. An 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
EP1961008B1 (en) * 2005-12-06 2019-05-08 Koninklijke Philips N.V. De-icing of multi-layer storage media
USRE49124E1 (en) 2008-02-13 2022-07-05 Arnouse Digital Devices Corp. Mobile data center
US10235323B2 (en) 2008-02-13 2019-03-19 Michael Arnouse Portable computing system and portable computer for use with same
US11113228B2 (en) 2008-02-13 2021-09-07 Arnouse Digital Devices Corporation 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.
NL8800151A (nl) 1988-01-22 1989-08-16 Philips Nv Werkwijze en inrichting voor het optekenen van een informatiesignaal.
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
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
CN1199490A (zh) * 1996-09-03 1998-11-18 菲利浦电子有限公司 信息载体,用于写和/或读信息块的读/写设备和读设备
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
CN1145936C (zh) * 1996-10-22 2004-04-14 株式会社日立制作所 表示磁道摆动信息的信息记录媒体及信息记录重放装置
KR100580538B1 (ko) * 1996-11-18 2006-11-30 코닌클리케 필립스 일렉트로닉스 엔.브이. 기록장치,기록매체및복수의정보블록을기록하는방법과복수의정보블록을판독하는판독장치
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
CN1179352C (zh) * 1997-06-04 2004-12-08 皇家菲利浦电子有限公司 光学记录载体和用于扫描这种记录载体的装置
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
BR9908769A (pt) * 1998-03-16 2000-12-05 Koninkl Philips Electronics Nv Portador de gravação óptica, e, aparelho e processo para explorar um portador de gravação óptica
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
EP1066628B1 (en) * 1999-01-25 2003-11-12 Koninklijke Philips Electronics N.V. Record carrier and apparatus for scanning the record carrier
US6538892B2 (en) * 2001-05-02 2003-03-25 Graftech Inc. Radial finned heat sink

Also Published As

Publication number Publication date
AR022328A1 (es) 2002-09-04
KR20070116894A (ko) 2007-12-11
PL343130A1 (en) 2001-07-30
PL197778B1 (pl) 2008-04-30
DE60006454T2 (de) 2004-09-09
AU2796600A (en) 2000-08-07
JP5134672B2 (ja) 2013-01-30
UA65609C2 (uk) 2004-04-15
US20040213119A1 (en) 2004-10-28
NO20004762L (no) 2000-10-27
CN1293810A (zh) 2001-05-02
NO20004762D0 (no) 2000-09-22
EA002489B1 (ru) 2002-06-27
NO20082333L (no) 2000-10-27
TW512324B (en) 2002-12-01
MY125785A (en) 2006-08-30
EE200000558A (et) 2002-04-15
EP1066628A1 (en) 2001-01-10
JP4653315B2 (ja) 2011-03-16
CA2325450A1 (en) 2000-07-27
PT1066628E (pt) 2004-03-31
DE60006454D1 (de) 2003-12-18
JP2002535801A (ja) 2002-10-22
CZ298447B6 (cs) 2007-10-03
TR200002734T1 (tr) 2001-01-22
US20030133400A1 (en) 2003-07-17
CN1607596A (zh) 2005-04-20
ATE254329T1 (de) 2003-11-15
EA200000982A1 (ru) 2001-02-26
CN1235204C (zh) 2006-01-04
CZ20003524A3 (en) 2001-05-16
WO2000043996A1 (en) 2000-07-27
HUP0101610A3 (en) 2003-05-28
HK1033994A1 (en) 2001-10-05
DK1066628T3 (da) 2004-03-22
EP1066628B1 (en) 2003-11-12
NO326838B1 (no) 2009-03-02
CN100452216C (zh) 2009-01-14
CA2325450C (en) 2008-10-21
KR20010088288A (ko) 2001-09-26
HUP0101610A2 (hu) 2001-09-28
IL138644A0 (en) 2001-10-31
AU766051B2 (en) 2003-10-09
ID26570A (id) 2001-01-18
JP2011040163A (ja) 2011-02-24
US6765861B2 (en) 2004-07-20
CZ298359B6 (cs) 2007-09-05
ES2209823T3 (es) 2004-07-01
KR100922707B1 (ko) 2009-10-22
KR100809491B1 (ko) 2008-03-07
US6538982B1 (en) 2003-03-25
BR0004371B1 (pt) 2013-06-18
BR0004371A (pt) 2000-12-19

Similar Documents

Publication Publication Date Title
EE04624B1 (et) Andmekandja, salvestus- ja taasesitusseade ning andmekandja tootmismeetod
DE60029683D1 (de) Aufzeichnungsgerät, Wiedergabegerät, Aufzeichnungsverfahren, und Wiedergabeverfahren
HK1045572B (zh) 重放裝置、重放方法及記錄介質
HUP0302575A3 (en) Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus
DE60125285D1 (de) Informationsaufzeichnungsmedium, Verfahren zu seiner Herstellung, und Aufzeichnungs- /-Wiedergabeverfahren dafür
HK1069475A1 (en) Recording medium reproduction method and reproduction apparatus, and recording medium recording method and recording apparatus
AU4431100A (en) Magnetic recording medium and its production method, and magnetic recorder
HK1046582A1 (en) Disk recording/playback apparatus and method.
AU2550601A (en) Magnetic recording medium, method of manufacture thereof, and magnetic recorder
DE60006186D1 (de) Magnetaufzeichnungsmedium, Magnetspeichergerät, -aufzeichnungsmethode und Magnetaufzeichnungsmedium-Herstellungsverfahren
DE60124798D1 (de) Audio- und Video-Wiedergabeanlage, und Audio- und Video-Wiedergabeverfahren
DE60119846D1 (de) Optisches Aufzeichungsmedium und Verfahren zu seiner Herstellung
PL374116A1 (pl) Urządzenie zapisowe, nośnik zapisowy, urządzenie odczytowe, program i sposób odczytu
SG115476A1 (en) Magnetic recording medium, method of manufacturing therefor and magnetic replay apparatus
GB0228245D0 (en) Apparatus and method for changing the playback rate of recorded speech
GB2351875B (en) Method of recording and reproducing voice memos
AU2003277534A8 (en) Perpendicular magnetic recording medium, production process thereof, and perpendicular magnetic recording and reproducing apparatus
HK1034138A1 (en) Reproduction apparatus, recording and reproductionsystem, reproduction method, and recording and re production method
GB2362749B (en) Recording and/or playback apparatus and method
EP1605695A4 (en) RECORDING MEDIUM AND MANUFACTURING METHOD, PLAYING METHOD AND PLASTER DEVICE THEREFOR
DE69932573D1 (de) Wiedergabeverfahren und Wiedergabegerät
DE60143333D1 (de) Pulverbeschichtetes Band und Methode zu seiner Herstellung
EP1434218A4 (en) RECORDING MEDIUM, RECORDING DEVICE, READING DEVICE, RECORDING METHOD, AND READING DEVICE
DE60037079D1 (de) Magnetaufzeichnungsmedium und dessen Herstellungsverfahren
HK1053734A1 (zh) 記錄介質及從記錄介質中重現數據的裝置和方法

Legal Events

Date Code Title Description
KB4A Valid patent at the end of a year

Effective date: 20061231

KB4A Valid patent at the end of a year

Effective date: 20071231

KB4A Valid patent at the end of a year

Effective date: 20081231

KB4A Valid patent at the end of a year

Effective date: 20101231