EA200400543A1 - Носитель записи и устройство для сканирования носителя записи - Google Patents

Носитель записи и устройство для сканирования носителя записи

Info

Publication number
EA200400543A1
EA200400543A1 EA200400543A EA200400543A EA200400543A1 EA 200400543 A1 EA200400543 A1 EA 200400543A1 EA 200400543 A EA200400543 A EA 200400543A EA 200400543 A EA200400543 A EA 200400543A EA 200400543 A1 EA200400543 A1 EA 200400543A1
Authority
EA
Eurasian Patent Office
Prior art keywords
modulated
bit
record media
word
type
Prior art date
Application number
EA200400543A
Other languages
English (en)
Other versions
EA005453B1 (ru
Inventor
Корнелис М. Схеп
Альберт Стек
Констант П. М. Й. Баген
Кун Ванхоф
Тамоцу Ямагами
Соеи Кобаяси
Нобуеси Кобаяси
Синитиро Иимура
Original Assignee
Конинклейке Филипс Электроникс Н.В.
Сони Корпорейшн
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=8181057&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA200400543(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Конинклейке Филипс Электроникс Н.В., Сони Корпорейшн filed Critical Конинклейке Филипс Электроникс Н.В.
Publication of EA200400543A1 publication Critical patent/EA200400543A1/ru
Publication of EA005453B1 publication Critical patent/EA005453B1/ru

Links

Classifications

    • 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
    • G11B7/007—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
    • 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
    • G11B2220/2537—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
    • 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
    • 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
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B7/0938—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following servo format, e.g. guide tracks, pilot signals

Abstract

Описан носитель записи, имеющий серво-дорожку (4), указывающую информационную дорожку (9), предназначенную для записи блоков информации. Серво-дорожка (4) имеет периодическую вариацию физического параметра предварительно определенной частоты и модулированные части для кодирования информации местоположения через регулярные интервалы. Модулированные части начинаются элементом битовой синхронизации и относятся к виду данных, имеющему элемент бита данных, или к виду синхронизации слова, имеющему элемент синхронизации слова. Элемент битовой синхронизации, элемент бита данных и элемент синхронизации слова модулируются в соответствии с одинаковым предварительно определенным видом модуляции периодической вариации. Расстояния между всеми элементами, составляющими модулированные части, определены однозначно. Дополнительно описано устройство для считывания и/или записи носителя записи.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200400543A 2001-10-15 2002-09-23 Носитель записи и устройство для сканирования носителя записи EA005453B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01203876 2001-10-15
PCT/IB2002/003956 WO2003034422A1 (en) 2001-10-15 2002-09-23 Record carrier and apparatus for scanning the record

Publications (2)

Publication Number Publication Date
EA200400543A1 true EA200400543A1 (ru) 2004-08-26
EA005453B1 EA005453B1 (ru) 2005-02-24

Family

ID=8181057

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200400543A EA005453B1 (ru) 2001-10-15 2002-09-23 Носитель записи и устройство для сканирования носителя записи

Country Status (20)

Country Link
US (1) US7158472B2 (ru)
EP (1) EP1440437B1 (ru)
JP (2) JP4105092B2 (ru)
KR (1) KR100933184B1 (ru)
CN (2) CN101673567A (ru)
AT (1) ATE321336T1 (ru)
AU (1) AU2002337404B8 (ru)
CY (1) CY1105052T1 (ru)
DE (1) DE60210117T2 (ru)
EA (1) EA005453B1 (ru)
EG (1) EG23418A (ru)
HR (1) HRP20040346B1 (ru)
IL (2) IL161349A0 (ru)
NZ (1) NZ532276A (ru)
PT (1) PT1440437E (ru)
SA (1) SA03230562B1 (ru)
SK (1) SK1772004A3 (ru)
UA (1) UA78719C2 (ru)
WO (1) WO2003034422A1 (ru)
ZA (1) ZA200304599B (ru)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP4121265B2 (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 ディスク状記録媒体、ディスクドライブ装置並びにディスク製造装置及び方法
KR20040017383A (ko) * 2002-08-21 2004-02-27 삼성전자주식회사 어드레스 데이터 변조 방법 및 장치, 그 어드레스 데이터복조방법 및 장치, 그리고 그 기록매체
JP2005317179A (ja) * 2004-03-31 2005-11-10 Fuji Photo Film Co Ltd 記録媒体、サーボ信号の再生方法およびサーボ信号の記録方法
JP4100377B2 (ja) * 2004-07-21 2008-06-11 ソニー株式会社 クロック生成回路および光ディスク装置
TWI301969B (en) * 2004-10-12 2008-10-11 Mediatek Inc Method and apparatus for detecting a physical mark in a signal read from an optical disk
KR101102730B1 (ko) * 2010-03-22 2012-01-05 임성훈 줄 홀더

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8800151A (nl) * 1988-01-22 1989-08-16 Philips Nv Werkwijze en inrichting voor het optekenen van een informatiesignaal.
US5508985A (en) * 1994-10-11 1996-04-16 Eastman Kodak Company Method for detecting and processing synchronization marks extracted from a prerecorded wobbled groove on a compact disk
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
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
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
JP4061773B2 (ja) * 1999-04-15 2008-03-19 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
EP1098301A2 (en) * 1999-11-03 2001-05-09 Samsung Electronics Co., Ltd. Physical identification data addressing method using wobble signal, wobble address encoding circuit, method and circuit for detecting wobble address, and recording medium
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
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

Also Published As

Publication number Publication date
ATE321336T1 (de) 2006-04-15
HRP20040346B1 (en) 2008-06-30
US20030123343A1 (en) 2003-07-03
SK1772004A3 (en) 2004-09-08
EG23418A (en) 2005-06-28
JP2008165978A (ja) 2008-07-17
CN101673567A (zh) 2010-03-17
NZ532276A (en) 2006-06-30
JP4105092B2 (ja) 2008-06-18
KR100933184B1 (ko) 2009-12-22
SA03230562B1 (ar) 2007-07-23
IL161349A0 (en) 2004-09-27
CN100592398C (zh) 2010-02-24
ZA200304599B (en) 2004-06-28
UA78719C2 (en) 2007-04-25
AU2002337404B8 (en) 2009-05-21
IL161349A (en) 2009-09-01
CY1105052T1 (el) 2010-03-03
HRP20040346A2 (en) 2005-02-28
EP1440437A1 (en) 2004-07-28
JP2005505883A (ja) 2005-02-24
KR20040045825A (ko) 2004-06-02
AU2002337404B2 (en) 2009-05-07
US7158472B2 (en) 2007-01-02
WO2003034422A1 (en) 2003-04-24
DE60210117T2 (de) 2006-10-19
PT1440437E (pt) 2006-07-31
EA005453B1 (ru) 2005-02-24
DE60210117D1 (de) 2006-05-11
EP1440437B1 (en) 2006-03-22
CN1568510A (zh) 2005-01-19

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AZ BY