AR022328A1 - UN PORTADOR DE GRABACIoN, EL DISPOSITIVO PARA GRABARLO Y/O REPRODUCIRLO Y EL MÉTODO PARA FABRICAR EL PORTADOR. - Google Patents
UN PORTADOR DE GRABACIoN, EL DISPOSITIVO PARA GRABARLO Y/O REPRODUCIRLO Y EL MÉTODO PARA FABRICAR EL PORTADOR.Info
- Publication number
- AR022328A1 AR022328A1 ARP000100264A ARP000100264A AR022328A1 AR 022328 A1 AR022328 A1 AR 022328A1 AR P000100264 A ARP000100264 A AR P000100264A AR P000100264 A ARP000100264 A AR P000100264A AR 022328 A1 AR022328 A1 AR 022328A1
- Authority
- AR
- Argentina
- Prior art keywords
- phase
- recording
- information
- variations
- carrier
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 230000000737 periodic effect Effects 0.000 abstract 2
- 238000004900 laundering Methods 0.000 abstract 1
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
Un portador de grabacion (1) es descripto comprendiendo una pista servo (4) indicando una pista de informacion (9) destinada a grabar bloques deinformacion representados por marcas con longitudes expresadas en bits de canal, cuya servo pista (4)pose e una variacion periodica de un parámetro físico. Lavariacion periodica es modulada para codificar la informacion del portador de grabacion, como ser por ejemplo direcciones. La modulacion es una modulacionbifásica en la cual un bit de datos dela in formacion de un portador de grabacion es codificada por un primer numero predeterminado de variaciones de unaprimera fase seguido por el mismo numero de variaciones de una segunda fase inversa a la primera fase. Un dispositivo de grabacion y/oreprod uccion posee undemodulador para recuperar bits de datos de la informacion portador de grabacion de un primer numero predeterminado de variaciones de una primera fase seguidospor el mismo numero de variaciones de una segunda fase inversa a laprimera fase.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99200201 | 1999-01-25 | ||
EP99200461 | 1999-02-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR022328A1 true AR022328A1 (es) | 2002-09-04 |
Family
ID=26153247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP000100264A AR022328A1 (es) | 1999-01-25 | 2000-01-21 | UN PORTADOR DE GRABACIoN, EL DISPOSITIVO PARA GRABARLO Y/O REPRODUCIRLO Y EL MÉTODO PARA FABRICAR EL PORTADOR. |
Country Status (28)
Country | Link |
---|---|
US (3) | US6538982B1 (es) |
EP (1) | EP1066628B1 (es) |
JP (2) | JP4653315B2 (es) |
KR (2) | KR100922707B1 (es) |
CN (2) | CN100452216C (es) |
AR (1) | AR022328A1 (es) |
AT (1) | ATE254329T1 (es) |
AU (1) | AU766051B2 (es) |
BR (1) | BR0004371B1 (es) |
CA (1) | CA2325450C (es) |
CZ (2) | CZ298359B6 (es) |
DE (1) | DE60006454T2 (es) |
DK (1) | DK1066628T3 (es) |
EA (1) | EA002489B1 (es) |
EE (1) | EE04624B1 (es) |
ES (1) | ES2209823T3 (es) |
HK (1) | HK1033994A1 (es) |
HU (1) | HUP0101610A3 (es) |
ID (1) | ID26570A (es) |
IL (1) | IL138644A0 (es) |
MY (1) | MY125785A (es) |
NO (2) | NO326838B1 (es) |
PL (1) | PL197778B1 (es) |
PT (1) | PT1066628E (es) |
TR (1) | TR200002734T1 (es) |
TW (1) | TW512324B (es) |
UA (1) | UA65609C2 (es) |
WO (1) | WO2000043996A1 (es) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4653315B2 (ja) * | 1999-01-25 | 2011-03-16 | 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 | 記録担体及び記録担体を走査するための装置 |
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 |
EP2031586A3 (en) * | 2000-09-01 | 2011-06-29 | Panasonic Corporation | Optical disk |
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 |
TWI235363B (en) * | 2001-03-16 | 2005-07-01 | Koninkl Philips Electronics Nv | Record carrier and apparatus for scanning the record carrier |
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 |
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 |
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 |
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 |
CN1280818C (zh) * | 2001-04-24 | 2006-10-18 | 皇家菲利浦电子有限公司 | 记录载体和用于扫描该记录载体的装置 |
US6724708B2 (en) | 2001-06-20 | 2004-04-20 | Matsushita Electric Industrial Co., Ltd. | Optical disk medium and method and apparatus for reading information |
ES2331873T3 (es) * | 2001-07-02 | 2010-01-19 | Koninklijke Philips Electronics N.V. | Soporte de grabacion y aparato para explorar el soporte de grabacion. |
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 |
WO2003034434A1 (en) | 2001-10-15 | 2003-04-24 | Koninklijke Philips Electronics N.V. | Record carrier and apparatus for scanning the record carrier |
EP1440440B1 (en) | 2001-10-15 | 2012-08-08 | Koninklijke Philips Electronics N.V. | Record carrier and apparatus for scanning the record carrier |
DE60210117T2 (de) * | 2001-10-15 | 2006-10-19 | Koninklijke Philips Electronics N.V. | Aufzeichnungsmedium und wiedergabevorrichtung |
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 |
EP1586088B1 (en) | 2003-01-23 | 2010-12-01 | LG Electronics, Inc. | Recording medium with an 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 |
JP4480717B2 (ja) | 2003-03-24 | 2010-06-16 | 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 | 光ディスクにリードアウトを記録する方法 |
PL1609136T3 (pl) * | 2003-03-24 | 2012-05-31 | Koninl Philips Electronics Nv | Wielowarstwowy dysk optyczny zawierający informację o dysku |
CN100383865C (zh) * | 2003-03-24 | 2008-04-23 | 皇家飞利浦电子股份有限公司 | 具有预设凹槽调制的多层光盘 |
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 |
US7602676B2 (en) | 2003-05-09 | 2009-10-13 | Koninklijke Philips Electronics N.V. | Method for recording a lead-out on an optical disc |
JP4686446B2 (ja) * | 2003-05-09 | 2011-05-25 | 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 | 光ディスクのフォーマット装置、方法、及びコンピュータプログラム |
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 |
KR20060003108A (ko) * | 2003-05-20 | 2006-01-09 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 방사 전력을 제어하기 위한 방법 및 방사선 발생원 구동장치 |
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 |
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 |
JP2008516367A (ja) * | 2004-10-08 | 2008-05-15 | 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 | 光記録担体 |
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 |
KR101329273B1 (ko) * | 2005-12-06 | 2013-11-20 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 다층 저장매체의 디아이싱 |
US11113228B2 (en) | 2008-02-13 | 2021-09-07 | Arnouse Digital Devices Corporation | Portable computing system and portable computer for use with same |
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 |
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)
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 |
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 |
JP4666696B2 (ja) * | 1996-11-18 | 2011-04-06 | 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 | 書込み装置、記録担体、情報ブロック書込み方法及び情報ブロック読出し装置 |
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 |
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 |
JP4653315B2 (ja) * | 1999-01-25 | 2011-03-16 | 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 | 記録担体及び記録担体を走査するための装置 |
US6538892B2 (en) * | 2001-05-02 | 2003-03-25 | Graftech Inc. | Radial finned heat sink |
-
2000
- 2000-01-11 JP JP2000595342A patent/JP4653315B2/ja not_active Expired - Lifetime
- 2000-01-11 UA UA2000106017A patent/UA65609C2/uk unknown
- 2000-01-11 DK DK00906196T patent/DK1066628T3/da active
- 2000-01-11 HU HU0101610A patent/HUP0101610A3/hu unknown
- 2000-01-11 IL IL13864400A patent/IL138644A0/xx not_active IP Right Cessation
- 2000-01-11 CN CNB2004100905700A patent/CN100452216C/zh not_active Expired - Lifetime
- 2000-01-11 PL PL343130A patent/PL197778B1/pl unknown
- 2000-01-11 TR TR2000/02734T patent/TR200002734T1/xx unknown
- 2000-01-11 CA CA002325450A patent/CA2325450C/en not_active Expired - Lifetime
- 2000-01-11 WO PCT/EP2000/000224 patent/WO2000043996A1/en active IP Right Grant
- 2000-01-11 CN CNB008000697A patent/CN1235204C/zh not_active Expired - Lifetime
- 2000-01-11 KR KR1020077024095A patent/KR100922707B1/ko active IP Right Grant
- 2000-01-11 CZ CZ20003524A patent/CZ298359B6/cs not_active IP Right Cessation
- 2000-01-11 PT PT00906196T patent/PT1066628E/pt unknown
- 2000-01-11 ID IDW20001908A patent/ID26570A/id unknown
- 2000-01-11 EE EEP200000558A patent/EE04624B1/xx unknown
- 2000-01-11 DE DE60006454T patent/DE60006454T2/de not_active Expired - Lifetime
- 2000-01-11 EP EP00906196A patent/EP1066628B1/en not_active Expired - Lifetime
- 2000-01-11 AU AU27966/00A patent/AU766051B2/en not_active Expired
- 2000-01-11 AT AT00906196T patent/ATE254329T1/de active
- 2000-01-11 EA EA200000982A patent/EA002489B1/ru not_active IP Right Cessation
- 2000-01-11 BR BRPI0004371-0B1A patent/BR0004371B1/pt not_active IP Right Cessation
- 2000-01-11 CZ CZ20070221A patent/CZ298447B6/cs not_active IP Right Cessation
- 2000-01-11 ES ES00906196T patent/ES2209823T3/es not_active Expired - Lifetime
- 2000-01-11 KR KR1020007010581A patent/KR100809491B1/ko active IP Right Grant
- 2000-01-21 MY MYPI20000203A patent/MY125785A/en unknown
- 2000-01-21 AR ARP000100264A patent/AR022328A1/es active IP Right Grant
- 2000-01-24 US US09/490,384 patent/US6538982B1/en not_active Expired - Lifetime
- 2000-02-23 TW TW089103152A patent/TW512324B/zh not_active IP Right Cessation
- 2000-09-22 NO NO20004762A patent/NO326838B1/no not_active IP Right Cessation
-
2001
- 2001-07-05 HK HK01104623A patent/HK1033994A1/xx not_active IP Right Cessation
-
2003
- 2003-01-24 US US10/350,939 patent/US6765861B2/en not_active Expired - Lifetime
-
2004
- 2004-05-18 US US10/848,299 patent/US20040213119A1/en not_active Abandoned
-
2008
- 2008-05-22 NO NO20082333A patent/NO20082333L/no not_active Application Discontinuation
-
2010
- 2010-10-21 JP JP2010236787A patent/JP5134672B2/ja not_active Expired - Lifetime
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AR022328A1 (es) | UN PORTADOR DE GRABACIoN, EL DISPOSITIVO PARA GRABARLO Y/O REPRODUCIRLO Y EL MÉTODO PARA FABRICAR EL PORTADOR. | |
CA2430904A1 (en) | Disc-shaped recording medium disc driving device and method and apparatus for producing disc | |
EP1182649A4 (en) | OPTICAL RECORDING METHOD AND OPTICAL RECORDING MEDIUM | |
NO20043831L (no) | Fremgangsmate for omforming av en rekke med m-bit informasjonsord til et modulert signal, fremgangsmate for a produsere en registreringsbaerer, kodeinnretning, dekoderinnretning,registreringsinnretning, leseinnretning, signal,sa vel som en registreringsbaerer | |
AR038729A1 (es) | Dispositivo, portador de grabacion y metodo para grabar informacion | |
JP2005524192A5 (es) | ||
IT8122885A0 (it) | Struttura di informazioni metodo di codificazione di una contenenti sequenze di blocchi di sequenza di blocchi di bit di dati bit di canali binari. binari in una sequenza di blocchi di bit di canali binari, complesso per demodulare i bit dei dati codificati in accordo con tale metodo e mezzo di supporto di registrazioni presentante una | |
ATE484824T1 (de) | Optisches aufzeichnungsmedium und dessen wiedergabeverfahren | |
HK1084496A1 (en) | Optical information storage medium | |
CY1111084T1 (el) | Φορεας εγγραφων και διαταξη για τη σαρωση του φορεα εγγραφων | |
AR022561A1 (es) | MÉTODO PARA ALMACENAR UNA ID DE DISCO EN UN PORTADOR DE GRABACIoN, EL DISPOSITIVO PARA LEER EL PORTADOR, EL DISPOSITIVO PARA ESCRIBIR EN EL MISMO Y EL PORTADOR OBTENIDO. | |
TW200623076A (en) | Method of transferring data with respect to optical information storage medium | |
WO2006098798A3 (en) | Data randomization for rewriting in recording/reproduction apparatus | |
DE69906996D1 (de) | Aufzeichnungsformat für digitalen datenspeicher | |
BRPI0405626A (pt) | Meio de gravação com informação de indicação de proteção contra cópia e aparelhos e métodos para formação, gravação, reprodução e restrição da reprodução do meio de gravação | |
CY1105052T1 (el) | Φορεας εγγραφης και συσκευη για τη σαρωση της εγγραφης | |
MY130004A (en) | Method of and arrangement for obtaining prerecorded digital music cassettes | |
CN101266816B (zh) | 用于在保持用户信息的信息载体上隐藏访问信息的方法 | |
AR033047A1 (es) | Portador de grabacion y aparato para explortar el portador de grabacion | |
CO5580854A2 (es) | Portador de registro y aparato para explorar el portador de registro | |
EA200600982A1 (ru) | Носители записи и способ изготовления носителей записи | |
TH65606A (th) | ตัวกลางการบันทึกและอุปกรณ์การบันทึกทางแสง ตัวกลางที่รวมถึงบริเวณการเชื่อมโยงระหว่างบริเวณบล็อกของหน่วย |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration |