JP4704358B2 - ディスク管理情報への迅速なアクセス - Google Patents
ディスク管理情報への迅速なアクセス Download PDFInfo
- Publication number
- JP4704358B2 JP4704358B2 JP2006550466A JP2006550466A JP4704358B2 JP 4704358 B2 JP4704358 B2 JP 4704358B2 JP 2006550466 A JP2006550466 A JP 2006550466A JP 2006550466 A JP2006550466 A JP 2006550466A JP 4704358 B2 JP4704358 B2 JP 4704358B2
- Authority
- JP
- Japan
- Prior art keywords
- area
- management information
- storing
- tdma
- record carrier
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 claims description 8
- 239000000969 carrier Substances 0.000 claims description 2
- 230000009191 jumping Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 description 16
- 239000010410 layer Substances 0.000 description 15
- 239000002355 dual-layer Substances 0.000 description 11
- 239000002356 single layer Substances 0.000 description 9
- 230000002950 deficient Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 101000994167 Homo sapiens Iron-sulfur cluster assembly 1 homolog, mitochondrial Proteins 0.000 description 1
- 102100031404 Iron-sulfur cluster assembly 1 homolog, mitochondrial Human genes 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
Images
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
-
- 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
- G11B7/00736—Auxiliary data, e.g. lead-in, lead-out, Power Calibration Area [PCA], Burst Cutting Area [BCA], control information
-
- 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
- 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
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
- G11B27/32—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier
-
- 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
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
- G11B27/32—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier
- G11B27/327—Table of contents
- G11B27/329—Table of contents on a disc [VTOC]
-
- 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
- G11B2020/1873—Temporary defect structures for write-once discs, e.g. TDDS, TDMA or TDFL
-
- 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
- G11B2220/2541—Blu-ray discs; Blue laser DVR discs
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Optical Recording Or Reproduction (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Management Or Editing Of Information On Record Carriers (AREA)
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Description
シングルレイヤディスク:TDMA0→TDMA1;
デュアルレイヤディスク:TDMA0→TDMA1→TDMA2→TDMA3→TDMA4の順序で使用される。
各々のTDMA領域は、一般に、続いて満たされている。
Claims (9)
- ディスク管理情報を記憶するための少なくとも1つの領域を有する記録担体であって、当該記録担体が、更に、前記ディスク管理情報を記憶するための前記領域が使用されているか否かを示す信号を含む領域を有し、前記信号の各信号が、前記ディスク管理情報を記憶するための前記領域の1つに関係付けられる記録担体。
- 前記ディスク管理情報を記憶するための前記領域が使用されているか否かを示す信号を含む前記領域が、前記ディスク管理情報を記憶するための前記少なくとも1つの領域の第1の領域内にある、請求項1に記載の記録担体。
- 前記ディスク管理情報を記憶するための前記領域が使用されているか否かを示す信号を含む前記領域が、前記ディスク管理情報を記憶するための前記少なくとも1つの領域の第1の領域に隣接して置かれる、請求項1に記載の記録担体。
- 前記ディスク管理情報を記憶するための前記領域が使用されているか否かを示す信号を含む前記領域は、記録担体のクラスタであり、前記クラスタが、前記ディスク管理情報を記憶するための前記領域の第1のステータスを示す場合はマークを有し、前記ディスク管理情報を記憶するための前記領域の第2のステータスを示す場合はマークを有していない、請求項1乃至3の何れか一項に記載の記録担体。
- 前記第1のステータスは、前記ディスク管理情報を記憶するための前記領域が使用されていることを示し、前記第2のステータスは、前記ディスク管理情報を記憶するための前記領域が使用されていないことを示す、請求項4に記載の記録担体。
- 記録担体に情報を記録するための方法であり、前記記録担体が、ディスク管理情報を記憶するための少なくとも1つの領域を有し、前記記録担体は、更に、前記ディスク管理情報を記憶するための前記領域が使用されているか否かを示す信号を含む領域を有し、前記信号の各信号が、前記ディスク管理情報を記憶するための前記領域の1つに関係付けられる方法であって、
前記ディスク管理情報を記憶するための前記領域が使用されているか否かを示す信号を含む前記領域にアクセスするステップと、
前記ディスク管理情報を記憶するための最後に使用されている領域を前記信号から決定するステップと、
前記ディスク管理情報を検索するステップとを含む方法。 - 前記ディスク管理情報を記憶するための前記領域が使用されているか否かを示す前記信号を含む前記領域にアクセスする前記ステップが、前記記録担体の予め規定された位置にジャンプするステップから構成される、請求項6に記載の方法。
- 前記ディスク管理情報を検索する前記ステップが、前記ディスク管理情報を記憶するための最後に使用されている領域の予め規定された位置からポインタ情報を検索するステップと、その後、前記ポインタ情報を使用することによって前記ディスク管理情報を検索するステップとを含む、請求項6に記載の方法。
- 記録担体に情報を記録するための記録装置であり、前記記録担体が、ディスク管理情報を記憶するための少なくとも1つの領域を有し、前記記録担体は、更に、前記ディスク管理情報を記憶するための前記領域が使用されているか否かを示す信号を含む領域を有し、前記信号の各信号が、前記ディスク管理情報を記憶するための前記領域の1つに関係付けられる記録装置であって、
請求項6,7又は8に記載の方法を実施する記録装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04100345 | 2004-01-30 | ||
EP04100345.0 | 2004-01-30 | ||
PCT/IB2005/050348 WO2005073971A2 (en) | 2004-01-30 | 2005-01-27 | Quick access to disc management information |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007520026A JP2007520026A (ja) | 2007-07-19 |
JP4704358B2 true JP4704358B2 (ja) | 2011-06-15 |
Family
ID=34814381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006550466A Expired - Fee Related JP4704358B2 (ja) | 2004-01-30 | 2005-01-27 | ディスク管理情報への迅速なアクセス |
Country Status (13)
Country | Link |
---|---|
US (3) | US8391117B2 (ja) |
EP (1) | EP1714285A2 (ja) |
JP (1) | JP4704358B2 (ja) |
KR (1) | KR101083097B1 (ja) |
CN (1) | CN1914687B (ja) |
AR (1) | AR048492A1 (ja) |
BR (1) | BRPI0507170A (ja) |
MY (1) | MY153273A (ja) |
RU (1) | RU2401466C2 (ja) |
TW (1) | TWI374442B (ja) |
UA (1) | UA84731C2 (ja) |
WO (1) | WO2005073971A2 (ja) |
ZA (1) | ZA200606292B (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 (ko) | 2002-09-30 | 2004-04-03 | 엘지전자 주식회사 | 1 회 기록 가능한 광디스크의 디펙트 영역 관리방법 |
BRPI0317147B1 (pt) | 2002-12-11 | 2016-04-26 | Lg Electronics Inc | aparelho e método para gravação de dados em um meio de gravação apenas uma vez, aparelho e método para reprodução de dados de um meio de gravação apenas uma vez e referido meio de gravação apenas uma vez |
TWI314315B (en) | 2003-01-27 | 2009-09-01 | Lg Electronics Inc | Optical disc of write once type, method, and apparatus for managing defect information on the optical disc |
US7672204B2 (en) | 2003-01-27 | 2010-03-02 | Lg Electronics Inc. | Optical disc, method and apparatus for managing a defective area on an optical disc |
MXPA05012044A (es) | 2003-05-09 | 2006-02-03 | Lg Electronics Inc | Disco optico de una sola escritura, metodo y aparato par recuperacion de informacion de administracion de disco del disco optico de una sola escritura. |
RU2385509C2 (ru) | 2003-05-09 | 2010-03-27 | Эл Джи Электроникс Инк. | Неперезаписываемый оптический диск и способ и устройство для восстановления управляющей информации диска с неперезаписываемого оптического диска |
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 |
EP1652174B1 (en) | 2003-08-05 | 2010-03-10 | Lg Electronics Inc. | Write-once optical disc, and method and apparatus for recording/reproducing management information on/from optical disc |
KR100584613B1 (ko) * | 2004-02-06 | 2006-06-01 | 삼성전자주식회사 | 한번 기록 디스크에 데이터 기록 장치, 그 방법, 데이터재생 장치, 그 방법 및 그 한번 기록 디스크 |
EP1744317B1 (en) * | 2004-03-22 | 2011-07-27 | Pioneer Corporation | Recording device and recording method for write once type recording medium |
KR101333725B1 (ko) * | 2006-06-30 | 2013-11-28 | 삼성전자주식회사 | 검증 방법 및 검증 장치 |
JP4757771B2 (ja) * | 2006-10-25 | 2011-08-24 | シャープ株式会社 | 追記型情報記憶媒体に対する、データ構造、情報記録再生装置、管理方法、および追記型情報記憶媒体 |
JP4872815B2 (ja) | 2007-06-11 | 2012-02-08 | ソニー株式会社 | 記録装置、記録方法 |
JP2009093690A (ja) * | 2007-10-04 | 2009-04-30 | Hitachi Ltd | 光ディスク装置、情報記録方法および情報記録媒体 |
JP5433661B2 (ja) * | 2011-10-14 | 2014-03-05 | 日立コンシューマエレクトロニクス株式会社 | 光ディスク装置、情報記録方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007501488A (ja) * | 2003-08-05 | 2007-01-25 | エルジー エレクトロニクス インコーポレーテッド | 追記型光ディスク、及び光ディスクに管理情報を保存し光ディスクから管理情報を再生する方法及び装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3249031B2 (ja) * | 1995-06-01 | 2002-01-21 | 株式会社リコー | 光情報記録再生方法 |
JP2000267904A (ja) | 1999-03-17 | 2000-09-29 | Sanyo Electric Co Ltd | データ記録装置及び方法 |
CA2351502C (en) * | 1999-09-23 | 2011-03-29 | Koninklijke Philips Electronics N.V. | Method of immediate writing or reading files on a disc like recording medium |
JP2002373099A (ja) | 2001-06-14 | 2002-12-26 | Sharp Corp | ディスク管理方法 |
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 |
US7756421B2 (en) | 2002-10-03 | 2010-07-13 | Ciena Corporation | Electrical domain compensation of non-linear effects in an optical communications system |
KR101019924B1 (ko) * | 2002-12-25 | 2011-03-08 | 파나소닉 주식회사 | 정보 기록 매체, 정보 기록 매체 생성 방법, 정보 재생방법, 정보 기록 방법, 및 그 방법들의 각각을 수행하기위한 컴퓨터 프로그램 |
TWI314315B (en) * | 2003-01-27 | 2009-09-01 | Lg Electronics Inc | Optical disc of write once type, method, and apparatus for managing defect information on the optical disc |
US7643390B2 (en) | 2003-02-21 | 2010-01-05 | Lg Electronics Inc. | Write-once optical recording medium and defect management information management method thereof |
US7188271B2 (en) * | 2003-02-25 | 2007-03-06 | Lg Electronics Inc. | Write-once optical disc, and method and apparatus for recording management information on write-once optical disc |
TWI405196B (zh) * | 2003-03-13 | 2013-08-11 | Lg Electronics Inc | 光學記錄媒體及其缺陷區域管理方法及其裝置 |
KR100739681B1 (ko) * | 2003-03-24 | 2007-07-13 | 삼성전자주식회사 | 한번 기록 정보 저장 매체에 있어서 오버라이트 방법 |
KR101244296B1 (ko) * | 2003-04-14 | 2013-03-18 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 정보 기록 장치 및 방법 |
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 |
EP1652174B1 (en) | 2003-08-05 | 2010-03-10 | Lg Electronics Inc. | Write-once optical disc, and method and apparatus for recording/reproducing management information on/from optical disc |
RU2321903C2 (ru) * | 2003-08-12 | 2008-04-10 | Пайонир Корпорейшн | Информационный носитель записи, устройство и способ записи для информационного носителя записи, устройство и способ воспроизведения для информационного носителя записи, компьютерная программа для управления записью или воспроизведением и структура данных, включающая в себя сигнал управления |
-
2005
- 2005-01-27 EP EP05702803A patent/EP1714285A2/en not_active Withdrawn
- 2005-01-27 RU RU2006127439/28A patent/RU2401466C2/ru not_active IP Right Cessation
- 2005-01-27 US US10/597,413 patent/US8391117B2/en not_active Expired - Fee Related
- 2005-01-27 UA UAA200608506A patent/UA84731C2/ru unknown
- 2005-01-27 JP JP2006550466A patent/JP4704358B2/ja not_active Expired - Fee Related
- 2005-01-27 CN CN2005800035086A patent/CN1914687B/zh not_active Expired - Fee Related
- 2005-01-27 WO PCT/IB2005/050348 patent/WO2005073971A2/en active Application Filing
- 2005-01-27 BR BRPI0507170-4A patent/BRPI0507170A/pt not_active Application Discontinuation
- 2005-01-27 KR KR1020067015169A patent/KR101083097B1/ko not_active IP Right Cessation
- 2005-01-28 TW TW094102762A patent/TWI374442B/zh not_active IP Right Cessation
- 2005-01-28 MY MYPI20050350A patent/MY153273A/en unknown
- 2005-01-28 AR ARP050100336A patent/AR048492A1/es not_active Application Discontinuation
-
2006
- 2006-07-28 ZA ZA2006/06292A patent/ZA200606292B/en unknown
-
2012
- 2012-08-15 US US13/586,440 patent/US8432776B2/en not_active Expired - Fee Related
-
2013
- 2013-04-03 US US13/855,771 patent/US8760984B2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007501488A (ja) * | 2003-08-05 | 2007-01-25 | エルジー エレクトロニクス インコーポレーテッド | 追記型光ディスク、及び光ディスクに管理情報を保存し光ディスクから管理情報を再生する方法及び装置 |
Also Published As
Publication number | Publication date |
---|---|
RU2006127439A (ru) | 2008-02-10 |
JP2007520026A (ja) | 2007-07-19 |
US8432776B2 (en) | 2013-04-30 |
EP1714285A2 (en) | 2006-10-25 |
KR101083097B1 (ko) | 2011-11-16 |
TW200603125A (en) | 2006-01-16 |
US8760984B2 (en) | 2014-06-24 |
BRPI0507170A (pt) | 2007-06-26 |
US20080253244A1 (en) | 2008-10-16 |
WO2005073971A2 (en) | 2005-08-11 |
US8391117B2 (en) | 2013-03-05 |
WO2005073971A3 (en) | 2006-03-02 |
UA84731C2 (ru) | 2008-11-25 |
US20130229896A1 (en) | 2013-09-05 |
TWI374442B (en) | 2012-10-11 |
AR048492A1 (es) | 2006-05-03 |
US20120307616A1 (en) | 2012-12-06 |
CN1914687A (zh) | 2007-02-14 |
RU2401466C2 (ru) | 2010-10-10 |
MY153273A (en) | 2015-01-29 |
CN1914687B (zh) | 2011-07-06 |
KR20070006716A (ko) | 2007-01-11 |
ZA200606292B (en) | 2008-01-08 |
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