TW200509066A - Data recording/reproducing device, data recording/reproducing method, program, and recording medium - Google Patents
Data recording/reproducing device, data recording/reproducing method, program, and recording mediumInfo
- Publication number
- TW200509066A TW200509066A TW093124878A TW93124878A TW200509066A TW 200509066 A TW200509066 A TW 200509066A TW 093124878 A TW093124878 A TW 093124878A TW 93124878 A TW93124878 A TW 93124878A TW 200509066 A TW200509066 A TW 200509066A
- Authority
- TW
- Taiwan
- Prior art keywords
- error correction
- data recording
- sector
- error
- recording
- Prior art date
Links
Classifications
-
- 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
- G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
-
- 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
- G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
- G11B20/1866—Error detection or correction; Testing, e.g. of drop-outs by interleaving
-
- 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
- G06F2003/0697—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers device management, e.g. handlers, drivers, I/O schedulers
-
- 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
-
- 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
- G11B2020/10916—Seeking data on the record carrier for preparing an access to a specific address
-
- 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
- G11B2020/1222—ECC block, i.e. a block of error correction encoded symbols which includes all parity data needed for 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
- 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
- G11B2020/1232—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 sector, i.e. the minimal addressable physical data unit
-
- 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
- G11B2020/1287—Synchronisation pattern, e.g. VCO fields
-
- 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
- G11B2020/1291—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting serves a specific purpose
- G11B2020/1292—Enhancement of the total storage capacity
-
- 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
- G11B2020/1291—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting serves a specific purpose
- G11B2020/1294—Increase of the access speed
-
- 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
- G11B2220/2508—Magnetic discs
- G11B2220/2516—Hard disks
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003294263A JP4269844B2 (ja) | 2003-08-18 | 2003-08-18 | データ記録再生装置、データ記録再生方法、プログラム、記録媒体 |
JP2003294869A JP4082308B2 (ja) | 2003-08-19 | 2003-08-19 | データ記録再生装置、データ記録再生方法、プログラム、記録媒体 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200509066A true TW200509066A (en) | 2005-03-01 |
Family
ID=34197152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW093124878A TW200509066A (en) | 2003-08-18 | 2004-08-18 | Data recording/reproducing device, data recording/reproducing method, program, and recording medium |
Country Status (5)
Country | Link |
---|---|
US (1) | US7308637B2 (zh) |
KR (1) | KR20050020650A (zh) |
CN (1) | CN100353448C (zh) |
MY (1) | MY147104A (zh) |
TW (1) | TW200509066A (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7339873B2 (en) * | 2003-07-07 | 2008-03-04 | Sony Corporation | Data recording/reproducing apparatus, data recording/reproducing method, program, and recording medium |
JP4158717B2 (ja) * | 2004-02-16 | 2008-10-01 | ソニー株式会社 | データ記録再生装置、データ記録再生方法、プログラム、記録媒体 |
US7681109B2 (en) * | 2005-10-13 | 2010-03-16 | Ramot At Tel Aviv University Ltd. | Method of error correction in MBC flash memory |
US7595950B2 (en) * | 2006-03-27 | 2009-09-29 | Imation Corp. | Robust data storage techniques for two-sided data storage tape |
KR100842680B1 (ko) * | 2007-01-08 | 2008-07-01 | 삼성전자주식회사 | 플래시 메모리 장치의 오류 정정 컨트롤러 및 그것을포함하는 메모리 시스템 |
DE102007028767B4 (de) * | 2007-06-22 | 2016-01-28 | Continental Teves Ag & Co. Ohg | Buskommunikationsschaltung zur sicheren seriellen Übertragung von Daten sowie deren Verwendung |
US10070164B2 (en) | 2008-01-10 | 2018-09-04 | At&T Intellectual Property I, L.P. | Predictive allocation of multimedia server resources |
KR101750457B1 (ko) * | 2010-12-30 | 2017-06-23 | 삼성전자주식회사 | Ecc를 이용하는 메모리 장치 및 그 시스템 |
US8448045B2 (en) | 2011-05-26 | 2013-05-21 | Seagate Technology Llc | Outer code error correction |
US9036284B1 (en) * | 2013-09-16 | 2015-05-19 | Seagate Technology Llc | Isolated shingled bands of fractional tracks |
US9286159B2 (en) * | 2013-11-06 | 2016-03-15 | HGST Netherlands B.V. | Track-band squeezed-sector error correction in magnetic data storage devices |
CN104636267B (zh) * | 2013-11-11 | 2018-01-12 | 群联电子股份有限公司 | 存储器控制方法、存储器存储装置与存储器控制电路单元 |
US10379741B2 (en) * | 2014-04-17 | 2019-08-13 | Seagate Technology Llc | Dynamic storage device region provisioning |
JP2018156716A (ja) * | 2017-03-21 | 2018-10-04 | 株式会社東芝 | 磁気ディスク装置、コントローラ及び方法 |
JP2020042888A (ja) * | 2018-09-13 | 2020-03-19 | 株式会社東芝 | 磁気ディスク装置および磁気ディスク装置の制御方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2706321B2 (ja) * | 1989-07-10 | 1998-01-28 | パイオニア株式会社 | トラック構造を有する情報記録媒体の情報読取方法 |
ES2103719T3 (es) * | 1990-01-18 | 1997-10-01 | Philips Electronics Nv | Dispositivo de almacenamiento reversible de datos digitales sobre un medio multipista, dispositivo descodificador aparato de reproduccion de informacion para utilizar con dicho medio, y soporte de almacenamiento para utilizar con dicho dispositivo de almacenamiento, con dicho |
JP3482676B2 (ja) * | 1994-03-15 | 2003-12-22 | ソニー株式会社 | データ記録方法及びデータ記録装置 |
JP2882302B2 (ja) * | 1995-02-24 | 1999-04-12 | 株式会社日立製作所 | 情報の記録方法及び再生方法 |
JPH1153837A (ja) * | 1997-07-31 | 1999-02-26 | Toshiba Corp | 光ディスク装置 |
JPH1153836A (ja) * | 1997-07-31 | 1999-02-26 | Toshiba Corp | 光ディスク装置 |
JP4088998B2 (ja) * | 1998-02-16 | 2008-05-21 | ソニー株式会社 | 光ディスクの記録/再生方法、光ディスク及び光ディスク装置 |
JP2000278645A (ja) | 1999-03-24 | 2000-10-06 | Sony Corp | データ記録装置及びデータ記録方法並びにデータ再生装置及びデータ再生方法 |
JP2000276856A (ja) | 1999-03-24 | 2000-10-06 | Sony Corp | データ記録装置及びデータ記録方法並びにデータ再生装置及びデータ再生方法 |
WO2003063164A2 (en) * | 2002-01-24 | 2003-07-31 | Koninklijke Philips Electronics N.V. | Data storage apparatus and method for handling a data storage apparatus |
-
2004
- 2004-08-17 MY MYPI20043337A patent/MY147104A/en unknown
- 2004-08-17 KR KR1020040064843A patent/KR20050020650A/ko not_active Application Discontinuation
- 2004-08-18 TW TW093124878A patent/TW200509066A/zh unknown
- 2004-08-18 CN CNB2004101023543A patent/CN100353448C/zh not_active Expired - Fee Related
- 2004-08-18 US US10/920,583 patent/US7308637B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7308637B2 (en) | 2007-12-11 |
MY147104A (en) | 2012-10-31 |
US20050044469A1 (en) | 2005-02-24 |
CN100353448C (zh) | 2007-12-05 |
CN1627427A (zh) | 2005-06-15 |
KR20050020650A (ko) | 2005-03-04 |
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