PL2242050T3 - Optyczny nośnik zapisu - Google Patents
Optyczny nośnik zapisuInfo
- Publication number
- PL2242050T3 PL2242050T3 PL10165980T PL10165980T PL2242050T3 PL 2242050 T3 PL2242050 T3 PL 2242050T3 PL 10165980 T PL10165980 T PL 10165980T PL 10165980 T PL10165980 T PL 10165980T PL 2242050 T3 PL2242050 T3 PL 2242050T3
- Authority
- PL
- Poland
- Prior art keywords
- pits
- row
- information area
- substrate
- information
- Prior art date
Links
Classifications
-
- 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
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/258—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of reflective layers
-
- 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
- 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
- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
- G11B7/005—Reproducing
-
- 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
- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
- G11B7/005—Reproducing
- G11B7/0053—Reproducing non-user data, e.g. wobbled address, prepits, BCA
-
- 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
-
- 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
- G11B7/26—Apparatus or processes specially adapted for the manufacture of 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
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
- G11B7/268—Post-production operations, e.g. initialising phase-change recording layers, checking for defects
-
- 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
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
- G11B20/0021—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier
- G11B20/00217—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source
- G11B20/00253—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source wherein the key is stored on the record carrier
- G11B20/0026—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source wherein the key is stored on the record carrier the key being stored as a barcode
- G11B20/00268—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source wherein the key is stored on the record carrier the key being stored as a barcode said barcode being recorded in a burst cutting area [BCA]
-
- 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
- G11B7/2407—Tracks or pits; Shape, structure or physical properties thereof
- G11B7/24073—Tracks
- G11B7/24079—Width or depth
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Optical Recording Or Reproduction (AREA)
- Manufacturing Optical Record Carriers (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003108549A JP4170132B2 (ja) | 2003-04-14 | 2003-04-14 | 光記録媒体 |
EP09170807A EP2146347B1 (en) | 2003-04-14 | 2004-03-16 | Manufacturing method for optical recording medium |
EP10165980A EP2242050B1 (en) | 2003-04-14 | 2004-03-16 | Optical recording medium |
EP04720984A EP1524652B1 (en) | 2003-04-14 | 2004-03-16 | Optical recording medium and optical recording medium reproducing method |
Publications (1)
Publication Number | Publication Date |
---|---|
PL2242050T3 true PL2242050T3 (pl) | 2012-03-30 |
Family
ID=33156936
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL09170807T PL2146347T3 (pl) | 2003-04-14 | 2004-03-16 | Sposób wytwarzania optycznego nośnika zapisu |
PL10165980T PL2242050T3 (pl) | 2003-04-14 | 2004-03-16 | Optyczny nośnik zapisu |
PL04720984T PL1524652T3 (pl) | 2003-04-14 | 2004-03-16 | Optyczny nośnik zapisu i sposób wytwarzania optycznego nośnika zapisu |
PL10165983T PL2244257T3 (pl) | 2003-04-14 | 2004-03-16 | Optyczny nośnik zapisu |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL09170807T PL2146347T3 (pl) | 2003-04-14 | 2004-03-16 | Sposób wytwarzania optycznego nośnika zapisu |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL04720984T PL1524652T3 (pl) | 2003-04-14 | 2004-03-16 | Optyczny nośnik zapisu i sposób wytwarzania optycznego nośnika zapisu |
PL10165983T PL2244257T3 (pl) | 2003-04-14 | 2004-03-16 | Optyczny nośnik zapisu |
Country Status (15)
Country | Link |
---|---|
US (4) | US7808881B2 (pl) |
EP (4) | EP1524652B1 (pl) |
JP (1) | JP4170132B2 (pl) |
KR (1) | KR100674302B1 (pl) |
CN (1) | CN1698099A (pl) |
AT (4) | ATE528756T1 (pl) |
AU (1) | AU2004214550B2 (pl) |
BR (1) | BRPI0403931A (pl) |
CA (1) | CA2477869A1 (pl) |
DE (1) | DE602004024946D1 (pl) |
ES (4) | ES2370701T3 (pl) |
MX (1) | MXPA04011159A (pl) |
PL (4) | PL2146347T3 (pl) |
RU (1) | RU2279723C2 (pl) |
WO (1) | WO2004093066A1 (pl) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003069609A2 (en) * | 2002-02-18 | 2003-08-21 | Koninklijke Philips Electronics N.V. | Optical recording medium and playback method for the same |
WO2004025630A1 (ja) * | 2002-09-13 | 2004-03-25 | Matsushita Electric Industrial Co., Ltd. | 光記録媒体とその製造方法 |
JP4170132B2 (ja) | 2003-04-14 | 2008-10-22 | 松下電器産業株式会社 | 光記録媒体 |
JP2006155785A (ja) * | 2004-11-30 | 2006-06-15 | Toshiba Corp | 情報記憶媒体、スタンパー、ディスク装置、管理情報再生方法 |
JP2006155786A (ja) * | 2004-11-30 | 2006-06-15 | Toshiba Corp | 情報記憶媒体 |
JP4348741B2 (ja) * | 2005-06-27 | 2009-10-21 | 日本電気株式会社 | 光学的情報記録媒体及び光学的情報再生装置 |
JP2007102984A (ja) * | 2005-10-07 | 2007-04-19 | Pioneer Electronic Corp | 光ディスク |
JP4262730B2 (ja) * | 2006-06-15 | 2009-05-13 | ソニー株式会社 | 追記記録可能な金属反射膜を有する光記録媒体 |
JP2008004151A (ja) * | 2006-06-21 | 2008-01-10 | Toshiba Corp | 片面多層光ディスク、bca記録装置、bca記録方法及び光ディスク装置 |
JP2008159203A (ja) * | 2006-12-26 | 2008-07-10 | Tdk Corp | 光記録媒体、光記録媒体の記録再生方法 |
JP4839262B2 (ja) | 2007-05-17 | 2011-12-21 | 株式会社日立製作所 | 多層光ディスク |
KR101236617B1 (ko) * | 2009-02-27 | 2013-02-22 | 미쓰비시덴키 가부시키가이샤 | 광디스크의 bca 기록 장치, 광디스크 재생 장치, 및 기록형 광디스크 |
SG177267A1 (en) * | 2009-06-30 | 2012-02-28 | Sanofi Aventis Deutschland | Circular bar-code for drug container |
EP2518725A4 (en) * | 2009-12-22 | 2014-10-08 | Panasonic Corp | OPTICAL DISK DEVICE, OPTICAL DISC CONTROL METHOD, AND INTEGRATED CIRCUIT |
Family Cites Families (42)
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US5013594A (en) * | 1987-09-25 | 1991-05-07 | Hitachi Maxwell, Ltd. | Optical information recording medium and its production |
US5016240A (en) * | 1987-10-07 | 1991-05-14 | The Dow Chemical Company | Optical recording medium |
DE68929107T2 (de) * | 1988-06-20 | 2000-04-06 | Hitachi Maxell, Ltd. | Optisches Datenaufzeichnungsmedium und Verfahren zu seiner Herstellung. |
JPH0255347A (ja) | 1988-08-19 | 1990-02-23 | Brother Ind Ltd | 画像形成装置 |
JP2995822B2 (ja) * | 1990-08-23 | 1999-12-27 | ソニー株式会社 | 円盤状記録媒体の記録装置及び再生装置 |
JP2973155B2 (ja) * | 1993-10-29 | 1999-11-08 | 株式会社名機製作所 | ディスク基板並びに該ディスク基板の成形に用いる成形金型 |
JPH0816401A (ja) | 1994-06-30 | 1996-01-19 | Toyota Motor Corp | 節点推論方法及びそれを利用した生産スケジュール立案方法 |
CN100423091C (zh) | 1994-11-17 | 2008-10-01 | 松下电器产业株式会社 | 一种光盘及其制造方法 |
JP3786015B2 (ja) | 1995-10-09 | 2006-06-14 | 松下電器産業株式会社 | 暗号記録装置、暗号記録方法 |
JPH10233019A (ja) | 1996-01-22 | 1998-09-02 | Matsushita Electric Ind Co Ltd | 光ディスク、光ディスク製造装置、光ディスク再生装置 |
EP1271490B1 (en) | 1996-10-23 | 2011-12-21 | Panasonic Corporation | Optical disk |
JP3209126B2 (ja) * | 1996-12-20 | 2001-09-17 | 日本ビクター株式会社 | 光記録媒体及び光ディスク再生装置並びに光ディスク再生方法 |
JPH10255269A (ja) | 1997-01-10 | 1998-09-25 | Sony Corp | 光ディスク再生方法及び光ディスク再生装置 |
JP2000011453A (ja) * | 1998-06-29 | 2000-01-14 | Sony Corp | 光記録媒体と光記録再生装置 |
US6175548B1 (en) * | 1998-06-29 | 2001-01-16 | Sony Corporation | Optical recording medium and optical recording and reproducing apparatus |
JP3524772B2 (ja) | 1998-08-11 | 2004-05-10 | メモリーテック株式会社 | 貼合わせディスク及び貼合わせディスクの構成ディスク確認方法 |
JP2001006210A (ja) * | 1999-06-22 | 2001-01-12 | Sony Corp | 光記録媒体及びディスクカートリッジ |
DE60042503D1 (de) | 1999-07-15 | 2009-08-13 | Panasonic Corp | Aufzeichnungsverfahren für optisches Aufzeichnungsmedium |
JP3224380B2 (ja) * | 1999-07-15 | 2001-10-29 | 松下電器産業株式会社 | 光記録媒体の記録方法 |
JP2001084643A (ja) * | 1999-09-09 | 2001-03-30 | Hitachi Ltd | 光ディスク媒体 |
US6708299B1 (en) * | 1999-11-22 | 2004-03-16 | Thomson Licensing S.A. | BCA data replay |
JP3880759B2 (ja) * | 1999-12-20 | 2007-02-14 | 富士通株式会社 | 移動物体検出方法 |
US20010015949A1 (en) * | 1999-12-28 | 2001-08-23 | Toshihiko Nagase | Optical recording medium and recording-reproducing apparatus |
JP2001202659A (ja) | 2000-01-20 | 2001-07-27 | Victor Co Of Japan Ltd | 記録型の光ディスク及びその製造方法 |
JP2001216686A (ja) * | 2000-01-31 | 2001-08-10 | Sony Corp | 光学記録媒体 |
JP2002230834A (ja) * | 2000-06-26 | 2002-08-16 | Tdk Corp | 光情報媒体、その製造方法、その記録または再生方法、およびその検査方法 |
US6808778B2 (en) * | 2000-07-04 | 2004-10-26 | Tdk Corporation | Optical recording medium |
JP2002237102A (ja) * | 2000-07-07 | 2002-08-23 | Tdk Corp | 光記録媒体およびその製造方法 |
BR0107435A (pt) * | 2000-11-06 | 2002-10-08 | Matsushita Electric Ind Co Ltd | Meio de gravação ótico, processo de fabricação de meio de gravação ótico, aparelho para fabricação de meio de gravação ótico, programa, e meio |
US6985429B2 (en) * | 2000-12-28 | 2006-01-10 | Sony Corporation | Optical recording medium |
CN1248201C (zh) * | 2001-10-02 | 2006-03-29 | 松下电器产业株式会社 | 光学信息记录方法以及再生装置 |
EP1470551A2 (en) * | 2002-01-28 | 2004-10-27 | Burstein Technologies, Inc. | Methods and apparatus for logical triggering |
WO2003069609A2 (en) | 2002-02-18 | 2003-08-21 | Koninklijke Philips Electronics N.V. | Optical recording medium and playback method for the same |
JP2003281780A (ja) * | 2002-03-26 | 2003-10-03 | Toshiba Corp | 光記録媒体 |
JP2004005872A (ja) * | 2002-04-09 | 2004-01-08 | Matsushita Electric Ind Co Ltd | 光ディスク原盤作製方法および光ディスクとその製造方法 |
US7177262B2 (en) * | 2002-04-19 | 2007-02-13 | Victor Company Of Japan, Ltd. | Reproducing system and corresponding information recording medium having wobbled land portions |
JP2004014088A (ja) * | 2002-06-11 | 2004-01-15 | Sony Corp | ディスク記録媒体、記録方法、ディスクドライブ装置 |
ATE441181T1 (de) * | 2002-10-18 | 2009-09-15 | Panasonic Corp | Informationsaufzeichnungsmedium, informationsaufzeichnungseinrichtung und informationswiedergabeeinrichtung dafür |
KR20040069750A (ko) * | 2003-01-30 | 2004-08-06 | 삼성전자주식회사 | 광정보 저장 매체 |
KR100727919B1 (ko) * | 2003-02-03 | 2007-06-14 | 삼성전자주식회사 | 광정보 저장매체 |
JP4170132B2 (ja) | 2003-04-14 | 2008-10-22 | 松下電器産業株式会社 | 光記録媒体 |
TW200634801A (en) * | 2004-11-17 | 2006-10-01 | Hitachi Maxell | Optical information-recording medium |
-
2003
- 2003-04-14 JP JP2003108549A patent/JP4170132B2/ja not_active Expired - Fee Related
-
2004
- 2004-03-16 US US10/509,745 patent/US7808881B2/en active Active
- 2004-03-16 ES ES10165980T patent/ES2370701T3/es not_active Expired - Lifetime
- 2004-03-16 AT AT10165980T patent/ATE528756T1/de active
- 2004-03-16 BR BR0403931-9A patent/BRPI0403931A/pt not_active Application Discontinuation
- 2004-03-16 WO PCT/JP2004/003459 patent/WO2004093066A1/ja active IP Right Grant
- 2004-03-16 EP EP04720984A patent/EP1524652B1/en not_active Expired - Lifetime
- 2004-03-16 AT AT10165983T patent/ATE525723T1/de active
- 2004-03-16 AT AT04720984T patent/ATE454699T1/de active
- 2004-03-16 CA CA002477869A patent/CA2477869A1/en not_active Abandoned
- 2004-03-16 ES ES10165983T patent/ES2369878T3/es not_active Expired - Lifetime
- 2004-03-16 AT AT09170807T patent/ATE515024T1/de active
- 2004-03-16 ES ES04720984T patent/ES2339019T3/es not_active Expired - Lifetime
- 2004-03-16 DE DE602004024946T patent/DE602004024946D1/de not_active Expired - Lifetime
- 2004-03-16 RU RU2004133023/28A patent/RU2279723C2/ru not_active IP Right Cessation
- 2004-03-16 EP EP10165983A patent/EP2244257B1/en not_active Expired - Lifetime
- 2004-03-16 CN CNA200480000067XA patent/CN1698099A/zh active Pending
- 2004-03-16 PL PL09170807T patent/PL2146347T3/pl unknown
- 2004-03-16 ES ES09170807T patent/ES2366428T3/es not_active Expired - Lifetime
- 2004-03-16 AU AU2004214550A patent/AU2004214550B2/en not_active Ceased
- 2004-03-16 PL PL10165980T patent/PL2242050T3/pl unknown
- 2004-03-16 MX MXPA04011159A patent/MXPA04011159A/es active IP Right Grant
- 2004-03-16 PL PL04720984T patent/PL1524652T3/pl unknown
- 2004-03-16 EP EP09170807A patent/EP2146347B1/en not_active Expired - Lifetime
- 2004-03-16 EP EP10165980A patent/EP2242050B1/en not_active Expired - Lifetime
- 2004-03-16 PL PL10165983T patent/PL2244257T3/pl unknown
- 2004-03-16 KR KR1020047013676A patent/KR100674302B1/ko active IP Right Grant
-
2008
- 2008-08-19 US US12/194,276 patent/US8116193B2/en not_active Expired - Fee Related
- 2008-09-25 US US12/237,613 patent/US7821909B2/en not_active Expired - Fee Related
-
2010
- 2010-08-31 US US12/872,214 patent/US7948860B2/en not_active Expired - Fee Related
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