CN1407554A - 数据存储系统中的用于写入时钟同步的方法和系统 - Google Patents

数据存储系统中的用于写入时钟同步的方法和系统 Download PDF

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Publication number
CN1407554A
CN1407554A CN02131804.2A CN02131804A CN1407554A CN 1407554 A CN1407554 A CN 1407554A CN 02131804 A CN02131804 A CN 02131804A CN 1407554 A CN1407554 A CN 1407554A
Authority
CN
China
Prior art keywords
data
difference
write
clock
test
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN02131804.2A
Other languages
English (en)
Chinese (zh)
Inventor
M·C·菲舍尔
J·霍甘
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HP Inc
Original Assignee
Hewlett Packard Co
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
Application filed by Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of CN1407554A publication Critical patent/CN1407554A/zh
Pending legal-status Critical Current

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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
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0045—Recording
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/036—Insert-editing
    • 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
    • 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
    • G11B2220/25—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
CN02131804.2A 2001-08-06 2002-08-06 数据存储系统中的用于写入时钟同步的方法和系统 Pending CN1407554A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/923,737 US20030026182A1 (en) 2001-08-06 2001-08-06 Method and system for write clock synchronization in a data storage system
US09/923737 2001-08-06

Publications (1)

Publication Number Publication Date
CN1407554A true CN1407554A (zh) 2003-04-02

Family

ID=25449188

Family Applications (1)

Application Number Title Priority Date Filing Date
CN02131804.2A Pending CN1407554A (zh) 2001-08-06 2002-08-06 数据存储系统中的用于写入时钟同步的方法和系统

Country Status (4)

Country Link
US (1) US20030026182A1 (enExample)
EP (1) EP1291875A3 (enExample)
JP (1) JP2003178531A (enExample)
CN (1) CN1407554A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101552011B (zh) * 2008-03-31 2012-05-02 索尼株式会社 激光驱动电路、其记录补偿方法和光盘装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008500281A (ja) * 2004-02-11 2008-01-10 アミリン・ファーマシューティカルズ，インコーポレイテッド アミリンファミリーペプチドおよびそれらを作成し使用するための方法
US7248549B2 (en) * 2004-07-30 2007-07-24 Agere Systems Inc. System for locking a clock onto the frequency of data recorded on a storage medium
US7782726B2 (en) * 2006-03-07 2010-08-24 Marvell World Trade Ltd. Write splice for optical recording channels
US8400891B2 (en) * 2009-06-26 2013-03-19 Seagate Technology Llc Delay line on a movable substrate accessing data storage media
CN110971326B (zh) * 2018-09-28 2021-07-16 华为技术有限公司 一种时间同步的方法和装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3403268A (en) * 1964-12-18 1968-09-24 Navy Usa Voltage controlled pulse delay
JP2647875B2 (ja) * 1987-12-25 1997-08-27 株式会社日立製作所 光磁気信号記録再生方法
JP2655682B2 (ja) * 1988-06-08 1997-09-24 株式会社日立製作所 光磁気情報記録再生装置
US5559778A (en) * 1993-12-28 1996-09-24 Sony Corporation Apparatus and method for completing an incomplete recording on an optical disc
JP3447942B2 (ja) * 1998-01-14 2003-09-16 パイオニア株式会社 情報記録装置および情報記録方法
JP4102483B2 (ja) * 1998-06-02 2008-06-18 パイオニア株式会社 情報記録装置
US6445656B1 (en) * 1999-04-13 2002-09-03 Ricoh Company, Ltd. Optical recording/reproducing method and apparatus for optical storage media
US6636467B1 (en) * 2000-06-30 2003-10-21 Hewlett-Packard Development Company, L.P. Method and apparatus for accurately calibrating the timing of a write onto storage media

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101552011B (zh) * 2008-03-31 2012-05-02 索尼株式会社 激光驱动电路、其记录补偿方法和光盘装置

Also Published As

Publication number Publication date
EP1291875A2 (en) 2003-03-12
US20030026182A1 (en) 2003-02-06
JP2003178531A (ja) 2003-06-27
EP1291875A3 (en) 2004-05-19

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication