CN1498406A - 信息记录设备和方法,信息再现设备和方法,记录介质、程序和盘记录介质 - Google Patents
信息记录设备和方法,信息再现设备和方法,记录介质、程序和盘记录介质 Download PDFInfo
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- CN1498406A CN1498406A CNA038001209A CN03800120A CN1498406A CN 1498406 A CN1498406 A CN 1498406A CN A038001209 A CNA038001209 A CN A038001209A CN 03800120 A CN03800120 A CN 03800120A CN 1498406 A CN1498406 A CN 1498406A
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Images
Classifications
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- 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
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- 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]
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- 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
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- G11B2020/1222—ECC block, i.e. a block of error correction encoded symbols which includes all parity data needed for decoding
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- G—PHYSICS
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- 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
- G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Optical Recording Or Reproduction (AREA)
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
- Detection And Correction Of Errors (AREA)
- Error Detection And Correction (AREA)
Abstract
Description
Claims (24)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP017247/2002 | 2002-01-25 | ||
JP2002017247 | 2002-01-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1498406A true CN1498406A (zh) | 2004-05-19 |
CN100351937C CN100351937C (zh) | 2007-11-28 |
Family
ID=27606162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038001209A Expired - Lifetime CN100351937C (zh) | 2002-01-25 | 2003-01-24 | 信息记录设备和方法,信息再现设备和方法 |
Country Status (15)
Country | Link |
---|---|
US (3) | US7613986B2 (zh) |
EP (1) | EP1474800B1 (zh) |
JP (1) | JP4324655B2 (zh) |
KR (1) | KR100957250B1 (zh) |
CN (1) | CN100351937C (zh) |
AT (1) | ATE533155T1 (zh) |
AU (3) | AU2003238047C1 (zh) |
CA (1) | CA2442209C (zh) |
ES (1) | ES2375051T3 (zh) |
HK (1) | HK1067767A1 (zh) |
MX (1) | MXPA03008552A (zh) |
MY (1) | MY142399A (zh) |
RU (1) | RU2324239C2 (zh) |
TW (1) | TWI258135B (zh) |
WO (1) | WO2003063162A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101814311A (zh) * | 2009-02-25 | 2010-08-25 | 西部数据技术公司 | 在主机读取未写的数据扇区时返回虚假数据给主机的磁盘驱动器 |
CN102013258B (zh) * | 2009-09-04 | 2012-05-30 | 凌阳科技股份有限公司 | 蓝光光碟的丛发切割区的擦除信息标识的方法 |
US9158106B2 (en) | 2005-02-23 | 2015-10-13 | Pixtronix, Inc. | Display methods and apparatus |
Families Citing this family (10)
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TWI254292B (en) * | 2002-01-25 | 2006-05-01 | Sony Corp | Information recording device and method, information reproducing device and method, recording medium and disc recording medium |
TWI258135B (en) | 2002-01-25 | 2006-07-11 | Sony Corp | Information recording device and method, information reproducing device and method, recording medium, and disc recording medium |
RU2346344C2 (ru) | 2002-05-30 | 2009-02-10 | Эл Джи Электроникс Инк. | Оптический диск высокой плотности и способ воспроизведения и записи его данных |
KR100716972B1 (ko) | 2004-02-19 | 2007-05-10 | 삼성전자주식회사 | 기록/재생 방법 |
TWI315516B (en) * | 2004-05-28 | 2009-10-01 | Mediatek Inc | Method and related apparatus for generating fixed packets while writing data into cds |
TWI273775B (en) * | 2005-06-17 | 2007-02-11 | Mediatek Inc | Method for generating syndrome value and related syndrome generator |
KR101439204B1 (ko) * | 2007-11-08 | 2014-09-11 | 삼성전자주식회사 | 기록/재생 장치 및 방법, 그 정보 저장 매체 |
JP2010176741A (ja) * | 2009-01-28 | 2010-08-12 | Sharp Corp | 光ディスク再生装置、光ディスク再生方法、光ディスク再生プログラム、および記録媒体 |
ES2553152B1 (es) * | 2014-06-03 | 2016-10-07 | Universidad Carlos Iii De Madrid | Método para la detección y corrección de errores en memorias volátiles |
BR112018015411B1 (pt) * | 2016-01-29 | 2022-09-20 | Nobel Biocare Services Ag | Implante dentário e ferramenta de inserção para inserir um implante dentário |
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JPS6262482A (ja) | 1985-09-11 | 1987-03-19 | Canon Inc | 情報記録再生装置 |
JP2751201B2 (ja) * | 1988-04-19 | 1998-05-18 | ソニー株式会社 | データ伝送装置及び受信装置 |
JPH03271965A (ja) | 1990-03-20 | 1991-12-03 | Nec Corp | 文書推敲装置 |
JPH0562363A (ja) | 1991-08-30 | 1993-03-12 | Victor Co Of Japan Ltd | 記録再生方法 |
US5587803A (en) * | 1992-04-01 | 1996-12-24 | Mitsubishi Denki Kabushiki Kaisha | Digital signal recording and reproducing apparatus and error-correcting apparatus |
US5379305A (en) * | 1992-07-20 | 1995-01-03 | Digital Equipment Corporation | Error correction system with selectable error correction capabilities |
US5428627A (en) * | 1992-11-10 | 1995-06-27 | Qlogic Corporation | Method and apparatus for initializing an ECC circuit |
AU700070B2 (en) * | 1995-05-16 | 1998-12-17 | Sony Corporation | Data recording/reproducing apparatus and method corresponding to a plurality of data formats, and data recording medium |
JP3234130B2 (ja) * | 1995-05-30 | 2001-12-04 | 三菱電機株式会社 | 誤り訂正符号復号化方法およびこの方法を用いる回路 |
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2003
- 2003-01-16 TW TW092100899A patent/TWI258135B/zh not_active IP Right Cessation
- 2003-01-21 MY MYPI20030194A patent/MY142399A/en unknown
- 2003-01-24 US US10/472,707 patent/US7613986B2/en not_active Expired - Lifetime
- 2003-01-24 AU AU2003238047A patent/AU2003238047C1/en not_active Expired
- 2003-01-24 EP EP03731837A patent/EP1474800B1/en not_active Expired - Lifetime
- 2003-01-24 KR KR1020037012449A patent/KR100957250B1/ko active IP Right Grant
- 2003-01-24 CN CNB038001209A patent/CN100351937C/zh not_active Expired - Lifetime
- 2003-01-24 CA CA2442209A patent/CA2442209C/en not_active Expired - Lifetime
- 2003-01-24 ES ES03731837T patent/ES2375051T3/es not_active Expired - Lifetime
- 2003-01-24 MX MXPA03008552A patent/MXPA03008552A/es active IP Right Grant
- 2003-01-24 RU RU2003128648/28A patent/RU2324239C2/ru active
- 2003-01-24 AT AT03731837T patent/ATE533155T1/de active
- 2003-01-24 WO PCT/JP2003/000683 patent/WO2003063162A1/en active Application Filing
- 2003-01-24 JP JP2003562933A patent/JP4324655B2/ja not_active Expired - Lifetime
-
2004
- 2004-11-15 HK HK04109020A patent/HK1067767A1/xx not_active IP Right Cessation
-
2007
- 2007-04-18 US US11/736,817 patent/US7698622B2/en not_active Expired - Lifetime
- 2007-04-18 US US11/736,758 patent/US7975206B2/en active Active
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2009
- 2009-08-19 AU AU2009210400A patent/AU2009210400B2/en not_active Expired
- 2009-08-19 AU AU2009210404A patent/AU2009210404B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US9158106B2 (en) | 2005-02-23 | 2015-10-13 | Pixtronix, Inc. | Display methods and apparatus |
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ES2375051T3 (es) | 2012-02-24 |
AU2009210404B2 (en) | 2012-01-12 |
US7975206B2 (en) | 2011-07-05 |
TWI258135B (en) | 2006-07-11 |
EP1474800A1 (en) | 2004-11-10 |
CA2442209A1 (en) | 2003-07-31 |
CN100351937C (zh) | 2007-11-28 |
JP4324655B2 (ja) | 2009-09-02 |
ATE533155T1 (de) | 2011-11-15 |
KR100957250B1 (ko) | 2010-05-12 |
KR20040073284A (ko) | 2004-08-19 |
TW200302460A (en) | 2003-08-01 |
US20040158796A1 (en) | 2004-08-12 |
AU2009210400B2 (en) | 2011-06-16 |
WO2003063162A1 (en) | 2003-07-31 |
US7613986B2 (en) | 2009-11-03 |
AU2003238047B2 (en) | 2009-06-04 |
EP1474800B1 (en) | 2011-11-09 |
HK1067767A1 (en) | 2005-04-15 |
RU2003128648A (ru) | 2005-03-27 |
JP2005516328A (ja) | 2005-06-02 |
CA2442209C (en) | 2012-12-11 |
AU2009210404A1 (en) | 2009-09-10 |
US20080046794A1 (en) | 2008-02-21 |
US7698622B2 (en) | 2010-04-13 |
RU2324239C2 (ru) | 2008-05-10 |
MY142399A (en) | 2010-11-30 |
AU2009210400A1 (en) | 2009-09-10 |
US20070285818A1 (en) | 2007-12-13 |
MXPA03008552A (es) | 2005-03-07 |
AU2003238047C1 (en) | 2009-11-05 |
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