BR9905358A - Registration mechanism showing spare area for defect management and defect management information, and spare area allocation process and defect management process - Google Patents
Registration mechanism showing spare area for defect management and defect management information, and spare area allocation process and defect management processInfo
- Publication number
- BR9905358A BR9905358A BR9905358A BR9905358A BR9905358A BR 9905358 A BR9905358 A BR 9905358A BR 9905358 A BR9905358 A BR 9905358A BR 9905358 A BR9905358 A BR 9905358A BR 9905358 A BR9905358 A BR 9905358A
- Authority
- BR
- Brazil
- Prior art keywords
- spare area
- defect management
- spare
- area
- allocated
- Prior art date
Links
- 230000007547 defect Effects 0.000 title abstract 10
- 230000002950 deficient Effects 0.000 abstract 2
Landscapes
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
MECANISMO DE REGISTRO APRESENTANDO áREA SOBRESSALENTE PARA GERENCIAMENTO DE DEFEITO E INFORMAçãO DO GERENCIAMENTO DE DEFEITO, E PROCESSO DE ALOCAçãO DE áREA SOBRESSALENTE E PROCESSO PARA GERENCIAR DEFEITOS São fornecidos um mecanismo de registro apresentando uma área sobressalente para gerenciamento de defeito e a informação de gerenciamento da área sobressalente, um processo de alocação de área sobressalente, e um processo de gerenciamento de defeito. Quando uma área sobressalente primária alocada para reposição por deslizamento e reposição linear mediante inicialização, e uma área sobressalente alocada para reposição linear após a inicialização são insuficientes, aloca-se uma área sobressalente suplementar. Os tamanhos das áreas sobressalentes suplementares e primárias são determinados pelo número de defeitos gerados mediante a inicialização. A informação quanto aos tamanhos das áreas sobressalentes, e a informação de estado remanescente representando o grau de utilização das áreas sobressalentes, são registradas, de modo que as áreas sobressalentes possam ser eficientemente gerenciadas. Ainda, no processo de gerenciamento de defeito, quando uma área que já tenha sido linearmente resposta é alocada como área sobressalente suplementar, os blocos defeituosos no interior da área sobressalente suplementar não são utilizados para reposição linear, e as entradas de uma lista de defeitos secundários (SDL) com respeito aos blocos defeituosos não são alteradas.REGISTRATION MECHANISM SHOWING SPARE AREA FOR DEFECT MANAGEMENT AND DEFECT MANAGEMENT INFORMATION, AND SPARE AREA ALLOCATION PROCESS AND PROCESS FOR MANAGING DEFECTS A registration mechanism is provided featuring a spare area for managing defect and area management information. spare, a spare area allocation process, and a defect management process. When a primary spare area allocated for sliding replacement and linear replacement upon initialization, and a spare area allocated for linear replacement after initialization are insufficient, an additional spare area is allocated. The sizes of the supplementary and primary spare areas are determined by the number of defects generated upon initialization. Information regarding the size of the spare areas, and the remaining status information representing the degree of utilization of the spare areas, are recorded, so that the spare areas can be efficiently managed. Also, in the defect management process, when an area that has already been linearly responded is allocated as a supplementary spare area, the defective blocks within the supplementary spare area are not used for linear replacement, and the entries in a list of secondary defects (SDL) with respect to defective blocks are not changed.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990004678A KR100667729B1 (en) | 1998-11-10 | 1999-02-10 | Free space for defect management and the disk with management information, allocation method of free space and defect management method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR9905358A true BR9905358A (en) | 2000-09-12 |
| BR9905358B8 BR9905358B8 (en) | 2012-07-10 |
Family
ID=40929505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9905358A BR9905358B8 (en) | 1999-02-10 | 1999-11-10 | recording media. |
Country Status (2)
| Country | Link |
|---|---|
| BR (1) | BR9905358B8 (en) |
| RU (1) | RU2208844C2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114398914A (en) * | 2021-12-27 | 2022-04-26 | 北京万集科技股份有限公司 | Method for detecting fault of electronic tag and related product |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004014088A (en) * | 2002-06-11 | 2004-01-15 | Sony Corp | Disk recording medium, recording method, disk drive device |
| US7233550B2 (en) | 2002-09-30 | 2007-06-19 | Lg Electronics Inc. | Write-once optical disc, and method and apparatus for recording management information on write-once optical disc |
| KR20040028469A (en) | 2002-09-30 | 2004-04-03 | 엘지전자 주식회사 | Method for managing a defect area on optical disc write once |
| US7355934B2 (en) | 2003-01-27 | 2008-04-08 | Lg Electronics Inc. | Optical disc of write once type, method, and apparatus for managing defect information on the optical disc |
| TWI334595B (en) | 2003-01-27 | 2010-12-11 | Lg Electronics Inc | Optical disc, method and apparatus for managing a defective area on an optical disc |
| TWI309816B (en) * | 2003-04-26 | 2009-05-11 | Samsung Electronics Co Ltd | Method of and drive for recording medium defect management, and defect managed recording medium |
| US7313065B2 (en) | 2003-08-05 | 2007-12-25 | Lg Electronics Inc. | Write-once optical disc, and method and apparatus for recording/reproducing management information on/from optical disc |
| DE602004025947D1 (en) | 2003-08-05 | 2010-04-22 | Lg Electronics Inc | RETRIBTIONABLE OPTICAL DATA CARRIER AND METHOD AND DEVICE FOR RECORDING / RENDERING ADMINISTRATIVE INFORMATION ON THE OPTICAL DATA CARRIER THEREOF |
| KR100964685B1 (en) * | 2003-10-20 | 2010-06-21 | 엘지전자 주식회사 | Recordable reproducing method and recording / reproducing apparatus for optical disc and recordable disc once |
| KR100694046B1 (en) * | 2003-12-24 | 2007-03-12 | 삼성전자주식회사 | Data recording apparatus, method thereof, data reproducing apparatus, method thereof and recording disc once |
| KR100584613B1 (en) * | 2004-02-06 | 2006-06-01 | 삼성전자주식회사 | Data recording apparatus, method thereof, data reproducing apparatus, method thereof and recording disc once |
| BRPI0507679A (en) * | 2004-02-14 | 2007-07-17 | Samsung Electronics Co Ltd | single instance recording disc, data recording apparatus, data recording apparatus, method of writing data to a single instance recording disc, method of writing data to a single instance recording disc having a plurality of update areas used in a predetermined order and at least one access information area (aia), apparatus for writing data to a single instance recording disk having a plurality of update areas used in a predetermined order and at least minus one access information area (aia), and method of writing data to a single instance write disk |
| KR20050093655A (en) * | 2004-03-18 | 2005-09-23 | 엘지전자 주식회사 | Method of recording / reproducing in high density optical disc and apparatus of the same |
| TWI381374B (en) | 2004-03-18 | 2013-01-01 | Lg Electronics Inc | Recording medium with overlapping segment information thereon and apparatus and methods for forming, recording, and reproducing the recording medium |
| MXPA06010602A (en) * | 2004-03-18 | 2006-12-14 | Lg Electronics Inc | Apparatus and method for recording and/or reproducing data to/from recording medium. |
| US7710853B2 (en) | 2004-03-18 | 2010-05-04 | Lg Electronics, Inc. | Recording medium with segment information thereon and apparatus and methods for forming, recording, and reproducing the recording medium |
| US7970988B2 (en) | 2004-03-19 | 2011-06-28 | Lg Electronics Inc. | Recording medium with status information thereon which changes upon reformatting and apparatus and methods for forming, recording, and reproducing the recording medium |
| EP1726015B1 (en) | 2004-03-19 | 2013-08-28 | LG Electronics Inc. | Recording medium with physical access control (pac) information thereon and apparatus and methods for forming, recording, and reproducing the recording medium |
| KR101049117B1 (en) | 2004-06-08 | 2011-07-14 | 엘지전자 주식회사 | Method and apparatus for recording management information on optical write once disc |
| KR20070058291A (en) | 2005-12-02 | 2007-06-08 | 엘지전자 주식회사 | Recording medium, method and recording device for recording management information of recording medium |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2590071B2 (en) * | 1986-08-29 | 1997-03-12 | 株式会社東芝 | Information processing device |
| US5271018A (en) * | 1990-04-27 | 1993-12-14 | Next, Inc. | Method and apparatus for media defect management and media addressing |
-
1999
- 1999-11-10 BR BR9905358A patent/BR9905358B8/en not_active IP Right Cessation
- 1999-11-10 RU RU99123727A patent/RU2208844C2/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114398914A (en) * | 2021-12-27 | 2022-04-26 | 北京万集科技股份有限公司 | Method for detecting fault of electronic tag and related product |
Also Published As
| Publication number | Publication date |
|---|---|
| BR9905358B8 (en) | 2012-07-10 |
| RU2208844C2 (en) | 2003-07-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR9905358A (en) | Registration mechanism showing spare area for defect management and defect management information, and spare area allocation process and defect management process | |
| MY126171A (en) | Recording medium having spare area for defect management and information on defect management, and method of allocating spare area and method of managing defects | |
| BR9905090A (en) | Registration vehicle showing spare area for defect management and spare area allocation process | |
| BRPI0411824A (en) | process for switching between at least two modes of operation of a processing unit as well as a corresponding processing unit | |
| BRPI0409315A (en) | recording medium, method of managing a defect in a recording medium, equipment, and computer readable medium | |
| BR0015155A (en) | Method and system for the remote management of data communications used in the prediction of defects in a plurality of machines | |
| MXPA05008822A (en) | Write-once optical recording medium and defect management information management method thereof. | |
| BR0318176A (en) | method and apparatus for managing defects in a physical single recording type optical recording medium and physical single recording type optical recording medium | |
| BR0306601A (en) | Method of recording management information in single-write optical media, apparatus for recording management information in single-write optical media and single-write optical media for recording management information | |
| DE69014814D1 (en) | Dimmer for fluorescent lamp with exchangeable cathode. | |
| MX9205859A (en) | AUTOMATIC MECHANISM OF PUERTA DE BALASTO. | |
| BR9907897A (en) | Process and device for exchanging a defective construction group, preferably within a central digital communications facility | |
| AR248151A1 (en) | Insulating composition | |
| BRPI0519457A2 (en) | apparatus for dynamically assigning orthogonal codes for different information signals, and method and system for dynamically assigning spreading codes for different information signals | |
| CN108980719A (en) | A kind of LED switch wall lamp | |
| ES2055413T3 (en) | PROCEDURE FOR THE FLOATING OF LOADS OF OLD PAPERS IN THE PRESENCE OF ORGANIC PHOSPHORIC ACID ESTERS. | |
| BR9907807A (en) | Process for the manufacture of detergent composition tablets for washing fabrics, using an elastomeric layer on a surface area, and compressed particulate detergent composition tablet | |
| ES2089886T3 (en) | PRINTING AND PRESS PROCEDURE FOR IMPLEMENTATION. | |
| CN104763939A (en) | Miner light capable of conveniently removing dust | |
| BR0015512A (en) | Rubber composition and manufacturing process | |
| TW200627415A (en) | Information storage medium which stores defect management information, method of replacing defect management information, and apparatus which replaces defect management information | |
| BR112012006152A2 (en) | recording / playback device to perform a recording / playback operation, recording / playback method to perform a recording operation, and playback method to reproduce the medium. | |
| CN206497703U (en) | A kind of public resource Trade Agents mechanism supervision and management billboard | |
| CN204083969U (en) | A kind of solid shop/brick and mortar store foreground special environment protection lighting | |
| CN212516278U (en) | Sand table for urban and rural planning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 10/07/2012, OBSERVADAS AS CONDICOES LEGAIS. NA NUMERACAO DA PAGINA DO RESUMO ONDE SE LE "1/2", LEIA-SE "1/1". |
|
| B16C | Correction of notification of the grant [chapter 16.3 patent gazette] |
Free format text: REFERENTE A RPI 2166 DE 10/07/2012, CODIGO DE PUBLICACAO 16.1, A FIM DE FAZER CONSTAR O SEGUINTE APOSTILAMENTO: NA NUMERACAO DA PAGINA DO RESUMO, ONDE SE LE "1/2", LEIA-SE 1/1. |
|
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 10/07/2022 |