ZA200507675B - Multilayer optical disc having a layer indication - Google Patents
Multilayer optical disc having a layer indication Download PDFInfo
- Publication number
- ZA200507675B ZA200507675B ZA200507675A ZA200507675A ZA200507675B ZA 200507675 B ZA200507675 B ZA 200507675B ZA 200507675 A ZA200507675 A ZA 200507675A ZA 200507675 A ZA200507675 A ZA 200507675A ZA 200507675 B ZA200507675 B ZA 200507675B
- Authority
- ZA
- South Africa
- Prior art keywords
- layer
- recording
- address
- track
- recording layer
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title description 16
- 230000005855 radiation Effects 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 2
- 230000001747 exhibiting effect Effects 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 127
- 239000002355 dual-layer Substances 0.000 description 8
- 238000001514 detection method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000002356 single layer Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000012782 phase change material Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
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
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
- G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
-
- 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
- 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
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/2403—Layers; Shape, structure or physical properties thereof
- G11B7/24035—Recording layers
- G11B7/24038—Multiple laminated recording layers
-
- 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
- G11B2020/1239—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 the track being a pregroove, e.g. the wobbled track of a recordable optical disc
-
- 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
-
- 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
- G11B2020/1267—Address data
- G11B2020/1269—Absolute time in pregroove [ATIP] information
-
- 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
- G11B2220/21—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
- G11B2220/23—Disc-shaped record carriers characterised in that the disc has a specific layer structure
- G11B2220/235—Multilayer discs, i.e. multiple recording layers accessed from the same side
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Optical Recording Or Reproduction (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP03100755 | 2003-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200507675B true ZA200507675B (en) | 2006-12-27 |
Family
ID=33041039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200507675A ZA200507675B (en) | 2003-03-24 | 2005-09-22 | Multilayer optical disc having a layer indication |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US20060187792A1 (cg-RX-API-DMAC7.html) |
| EP (1) | EP1609152A1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP2006521649A (cg-RX-API-DMAC7.html) |
| CN (1) | CN1764980A (cg-RX-API-DMAC7.html) |
| AR (1) | AR043763A1 (cg-RX-API-DMAC7.html) |
| BR (1) | BRPI0408640A (cg-RX-API-DMAC7.html) |
| CA (1) | CA2519886A1 (cg-RX-API-DMAC7.html) |
| MX (1) | MXPA05010026A (cg-RX-API-DMAC7.html) |
| MY (1) | MY141964A (cg-RX-API-DMAC7.html) |
| RU (1) | RU2363058C2 (cg-RX-API-DMAC7.html) |
| TW (1) | TW200428377A (cg-RX-API-DMAC7.html) |
| WO (1) | WO2004086403A1 (cg-RX-API-DMAC7.html) |
| ZA (1) | ZA200507675B (cg-RX-API-DMAC7.html) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008117457A (ja) * | 2006-11-02 | 2008-05-22 | Victor Co Of Japan Ltd | 光ディスク、光ディスク装置及び記録層判定方法 |
| KR20080045002A (ko) * | 2006-11-17 | 2008-05-22 | 삼성전자주식회사 | 기록 매체, 재생 장치 및 재생 방법, 기록 장치 및 기록방법 |
| KR101292728B1 (ko) * | 2006-11-17 | 2013-08-01 | 삼성전자주식회사 | 광 기록 매체, 광 기록 매체 성형 장치 및 방법, 기록 재생장치 및 방법 |
| JP2008251147A (ja) * | 2007-03-07 | 2008-10-16 | Ricoh Co Ltd | 多層光情報媒体とその光情報処理装置、並びに実行プログラム及びそれを備えた情報媒体 |
| EP2424879A4 (en) * | 2009-04-29 | 2013-06-05 | Ca Minister Health & Welfare | INFLUENZA VACCINE |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8800151A (nl) * | 1988-01-22 | 1989-08-16 | Philips Nv | Werkwijze en inrichting voor het optekenen van een informatiesignaal. |
| US5187699A (en) * | 1988-01-22 | 1993-02-16 | U.S. Philips Corporation | Method and apparatus for successively recording two EFM-modulated signals enabling detection of boundary condition for transitioning between signals |
| US5303225A (en) * | 1989-10-30 | 1994-04-12 | Matsushita Electrical Industrial Co., Ltd. | Multi-layered optical disk with track and layer identification |
| NL9000150A (nl) * | 1990-01-22 | 1991-08-16 | Philips Nv | Werkwijze en inrichting voor het aanbrengen van een patroon van gebiedjes met veranderde optische eigenschappen in een registratiedrager. |
| ES2140628T3 (es) * | 1994-11-30 | 2000-03-01 | Sony Corp | Medios de grabacion de datos y su grabacion/reproduccion. |
| US6628583B1 (en) * | 1998-12-09 | 2003-09-30 | Koninklijke Philips Electronics N.V. | Method and device for recording information in linking block units |
| JP3707137B2 (ja) * | 1996-07-04 | 2005-10-19 | ソニー株式会社 | 記録媒体、再生装置 |
| JPH10275365A (ja) * | 1997-03-28 | 1998-10-13 | Toshiba Corp | 情報記憶媒体および情報再生装置 |
| JP2954083B2 (ja) * | 1997-05-01 | 1999-09-27 | 株式会社東芝 | 情報記録再生用媒体及び情報記録再生用媒体フォーマット装置並びに情報記録再生装置 |
| JP2002531883A (ja) * | 1998-11-09 | 2002-09-24 | サーラスロジック、アイ・エヌ・シー | 磁気ハードディスクドライブ用混合信号単一チップ集積システム電子装置 |
| KR100611953B1 (ko) * | 1999-07-07 | 2006-08-11 | 삼성전자주식회사 | 기본 단위 속성 정보를 저장하는 기록 매체와 이 속성 정보를 이용한 데이터 판별 방법 |
| WO2001054119A2 (en) * | 2000-01-24 | 2001-07-26 | Matsushita Electric Industrial Co., Ltd. | Optical recording medium, optical reproduction apparatus, and optical reproduction method |
| JP2001297523A (ja) * | 2000-04-14 | 2001-10-26 | Sony Corp | 光ディスク装置 |
| JP3926973B2 (ja) * | 2000-08-28 | 2007-06-06 | 株式会社東芝 | 信号記録媒体及び記録再生方法及び記録再生装置 |
| KR100403585B1 (ko) * | 2001-04-07 | 2003-10-30 | 삼성전자주식회사 | 광디스크 및 그 기록층 인식 방법 |
| US6890160B2 (en) * | 2002-11-05 | 2005-05-10 | Visteon Global Technologies, Inc. | Fuel pump having electrically biased shell |
-
2004
- 2004-03-10 US US10/549,642 patent/US20060187792A1/en not_active Abandoned
- 2004-03-10 MX MXPA05010026A patent/MXPA05010026A/es not_active Application Discontinuation
- 2004-03-10 CN CN200480007879.7A patent/CN1764980A/zh active Pending
- 2004-03-10 JP JP2006506684A patent/JP2006521649A/ja active Pending
- 2004-03-10 WO PCT/IB2004/050221 patent/WO2004086403A1/en not_active Ceased
- 2004-03-10 CA CA002519886A patent/CA2519886A1/en not_active Abandoned
- 2004-03-10 BR BRPI0408640-6A patent/BRPI0408640A/pt not_active IP Right Cessation
- 2004-03-10 RU RU2005132610/28A patent/RU2363058C2/ru active
- 2004-03-10 EP EP04719034A patent/EP1609152A1/en not_active Ceased
- 2004-03-19 TW TW093107500A patent/TW200428377A/zh unknown
- 2004-03-22 MY MYPI20041017A patent/MY141964A/en unknown
- 2004-03-24 AR ARP040100971A patent/AR043763A1/es unknown
-
2005
- 2005-09-22 ZA ZA200507675A patent/ZA200507675B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RU2363058C2 (ru) | 2009-07-27 |
| RU2005132610A (ru) | 2006-02-10 |
| CN1764980A (zh) | 2006-04-26 |
| WO2004086403A1 (en) | 2004-10-07 |
| EP1609152A1 (en) | 2005-12-28 |
| BRPI0408640A (pt) | 2006-03-28 |
| AR043763A1 (es) | 2005-08-10 |
| US20060187792A1 (en) | 2006-08-24 |
| MY141964A (en) | 2010-07-30 |
| MXPA05010026A (es) | 2005-10-26 |
| JP2006521649A (ja) | 2006-09-21 |
| TW200428377A (en) | 2004-12-16 |
| CA2519886A1 (en) | 2004-10-07 |
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