CN1462390A - 记录重放装置及记录重放方法 - Google Patents
记录重放装置及记录重放方法 Download PDFInfo
- Publication number
- CN1462390A CN1462390A CN02801601A CN02801601A CN1462390A CN 1462390 A CN1462390 A CN 1462390A CN 02801601 A CN02801601 A CN 02801601A CN 02801601 A CN02801601 A CN 02801601A CN 1462390 A CN1462390 A CN 1462390A
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- CN
- China
- Prior art keywords
- file
- aforementioned
- fragmentation
- data
- eliminating
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 48
- 238000006062 fragmentation reaction Methods 0.000 claims abstract description 153
- 238000013467 fragmentation Methods 0.000 claims abstract description 152
- 238000012546 transfer Methods 0.000 claims abstract description 39
- 238000012545 processing Methods 0.000 claims description 65
- 230000005236 sound signal Effects 0.000 claims description 22
- 230000014509 gene expression Effects 0.000 description 32
- 238000007726 management method Methods 0.000 description 32
- 238000010586 diagram Methods 0.000 description 18
- 230000008030 elimination Effects 0.000 description 10
- 238000003379 elimination reaction Methods 0.000 description 10
- 230000003139 buffering effect Effects 0.000 description 6
- 238000003860 storage Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000007792 addition Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000013500 data storage Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000015654 memory Effects 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
- G06F3/061—Improving I/O performance
- G06F3/0613—Improving I/O performance in relation to throughput
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0655—Vertical data movement, i.e. input-output transfer; data movement between one or more hosts and one or more storage devices
- G06F3/0656—Data buffering arrangements
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/0671—In-line storage system
- G06F3/0673—Single storage device
- G06F3/0674—Disk device
-
- 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
-
- 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
- G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on 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
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Management Or Editing Of Information On Record Carriers (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001142176A JP2002342132A (ja) | 2001-05-11 | 2001-05-11 | 記録再生装置及び記録再生方法 |
JP142176/2001 | 2001-05-11 | ||
JP142176/01 | 2001-05-11 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2007100852020A Division CN101034578A (zh) | 2001-05-11 | 2002-04-30 | 记录重放装置及记录重放方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1462390A true CN1462390A (zh) | 2003-12-17 |
CN100345121C CN100345121C (zh) | 2007-10-24 |
Family
ID=18988527
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028016017A Expired - Fee Related CN100345121C (zh) | 2001-05-11 | 2002-04-30 | 记录重放装置及记录重放方法 |
CNA2007100852020A Pending CN101034578A (zh) | 2001-05-11 | 2002-04-30 | 记录重放装置及记录重放方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2007100852020A Pending CN101034578A (zh) | 2001-05-11 | 2002-04-30 | 记录重放装置及记录重放方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20040013008A1 (zh) |
JP (1) | JP2002342132A (zh) |
KR (1) | KR100502521B1 (zh) |
CN (2) | CN100345121C (zh) |
TW (1) | TW556109B (zh) |
WO (1) | WO2002101556A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1323357C (zh) * | 2004-03-18 | 2007-06-27 | 日立环球储存科技荷兰有限公司 | 消除分段存储执行方法和存储器件 |
CN101387985B (zh) * | 2007-09-10 | 2011-07-27 | 索尼株式会社 | 信息处理装置、记录方法和计算机程序 |
CN102591785A (zh) * | 2010-11-11 | 2012-07-18 | 巴比禄股份有限公司 | 存储装置及其控制方法 |
CN1819641B (zh) * | 2005-02-07 | 2012-08-08 | 株式会社日立制作所 | 记录再现装置、记录装置和记录再现方法 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4117608B2 (ja) * | 2002-12-03 | 2008-07-16 | ソニー株式会社 | 記録制御装置および記録制御方法、並びにプログラム |
JP4916688B2 (ja) * | 2005-09-06 | 2012-04-18 | ソニー・エリクソン・モバイルコミュニケーションズ株式会社 | 携帯情報端末及びデフラグ制御方法 |
US7447836B2 (en) * | 2006-02-14 | 2008-11-04 | Software Site Applications, Limited Liability Company | Disk drive storage defragmentation system |
DK200601008A (da) * | 2006-07-22 | 2008-01-23 | Warp Disk Software V Carsten S | Filterdriverdefragmentering |
US20120284474A1 (en) * | 2011-05-06 | 2012-11-08 | International Business Machines Corporation | Enabling recovery during data defragmentation |
US10414435B1 (en) * | 2017-06-29 | 2019-09-17 | Northrop Grumman Systems Corporation | Apparatus and method for attenuating vibration transmission |
CN107665098B (zh) * | 2017-09-05 | 2020-12-18 | 联想(北京)有限公司 | 信息处理方法、存储设备及计算机存储介质 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05242477A (ja) * | 1992-02-28 | 1993-09-21 | Victor Co Of Japan Ltd | 書換え可能な記録媒体に対する記録再生方法 |
JPH0778097A (ja) * | 1993-09-08 | 1995-03-20 | Fuji Xerox Co Ltd | ファイル再配置システム |
JPH07200369A (ja) * | 1993-12-28 | 1995-08-04 | Matsushita Electric Ind Co Ltd | データ記憶装置 |
JP3421898B2 (ja) * | 1995-04-10 | 2003-06-30 | ソニー株式会社 | データ記録装置およびデータ管理方法 |
US6205529B1 (en) * | 1997-09-25 | 2001-03-20 | Emc Corporation | Method and apparatus for defragmenting a storage device using a copy function in the device control logic |
JP2001006345A (ja) * | 1999-06-17 | 2001-01-12 | Sony Corp | ディスク記録再生装置 |
JP2001236717A (ja) * | 2000-02-18 | 2001-08-31 | Pioneer Electronic Corp | 情報記録再生装置 |
US6571261B1 (en) * | 2000-07-13 | 2003-05-27 | International Business Machines Corporation | Defragmentation utility for a shared disk parallel file system across a storage area network |
EP1229433A1 (en) * | 2001-01-31 | 2002-08-07 | Hewlett-Packard Company | File sort for backup |
-
2001
- 2001-05-11 JP JP2001142176A patent/JP2002342132A/ja active Pending
-
2002
- 2002-04-30 CN CNB028016017A patent/CN100345121C/zh not_active Expired - Fee Related
- 2002-04-30 WO PCT/JP2002/004342 patent/WO2002101556A1/ja active IP Right Grant
- 2002-04-30 CN CNA2007100852020A patent/CN101034578A/zh active Pending
- 2002-04-30 KR KR10-2003-7000369A patent/KR100502521B1/ko not_active IP Right Cessation
- 2002-04-30 US US10/333,545 patent/US20040013008A1/en not_active Abandoned
- 2002-05-08 TW TW091109621A patent/TW556109B/zh not_active IP Right Cessation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1323357C (zh) * | 2004-03-18 | 2007-06-27 | 日立环球储存科技荷兰有限公司 | 消除分段存储执行方法和存储器件 |
CN1819641B (zh) * | 2005-02-07 | 2012-08-08 | 株式会社日立制作所 | 记录再现装置、记录装置和记录再现方法 |
CN101387985B (zh) * | 2007-09-10 | 2011-07-27 | 索尼株式会社 | 信息处理装置、记录方法和计算机程序 |
CN102591785A (zh) * | 2010-11-11 | 2012-07-18 | 巴比禄股份有限公司 | 存储装置及其控制方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2002101556A1 (fr) | 2002-12-19 |
CN100345121C (zh) | 2007-10-24 |
KR20030020920A (ko) | 2003-03-10 |
JP2002342132A (ja) | 2002-11-29 |
CN101034578A (zh) | 2007-09-12 |
US20040013008A1 (en) | 2004-01-22 |
KR100502521B1 (ko) | 2005-07-21 |
TW556109B (en) | 2003-10-01 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: PANASONIC HEALTHCARE + MEDICAL EQUIPMENT CO., LTD. Free format text: FORMER OWNER: MATSUSHITA ELECTRIC INDUSTRIAL CO, LTD. Effective date: 20140520 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140520 Address after: Ehime Prefecture, Japan Patentee after: Panasonic Healthcare Co., Ltd Address before: Japan Osaka Patentee before: Matsushita Electric Industrial Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: PANASONIC HEALTHCARE HOLDINGS CO., LTD. Free format text: FORMER OWNER: PANASONIC HEALTHCARE + MEDICAL EQUIPMENT CO., LTD. Effective date: 20150403 |
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TR01 | Transfer of patent right |
Effective date of registration: 20150403 Address after: Tokyo, Japan Patentee after: Panasonic's health medical treatment is controlled interest Co., Ltd. Address before: Ehime Prefecture, Japan Patentee before: Panasonic Healthcare Co., Ltd |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071024 Termination date: 20150430 |
|
EXPY | Termination of patent right or utility model |