CN1338731A - 光盘设备、光盘记录方法和光盘 - Google Patents
光盘设备、光盘记录方法和光盘 Download PDFInfo
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- CN1338731A CN1338731A CN01123277A CN01123277A CN1338731A CN 1338731 A CN1338731 A CN 1338731A CN 01123277 A CN01123277 A CN 01123277A CN 01123277 A CN01123277 A CN 01123277A CN 1338731 A CN1338731 A CN 1338731A
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Images
Classifications
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/28—Indicating or preventing prior or unauthorised use, e.g. cassettes with sealing or locking means, write-protect devices for discs
- G11B23/281—Indicating or preventing prior or unauthorised use, e.g. cassettes with sealing or locking means, write-protect devices for discs by changing the physical properties of the record carrier
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/02—Control of operating function, e.g. switching from recording to reproducing
- G11B19/04—Arrangements for preventing, inhibiting, or warning against double recording on the same blank or against other recording or reproducing malfunctions
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/02—Control of operating function, e.g. switching from recording to reproducing
- G11B19/12—Control of operating function, e.g. switching from recording to reproducing by sensing distinguishing features of or on records, e.g. diameter end mark
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- 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
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- 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
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
- G11B11/10—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field
- G11B11/105—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field using a beam of light or a magnetic field for recording by change of magnetisation and a beam of light for reproducing, i.e. magneto-optical, e.g. light-induced thermomagnetic recording, spin magnetisation recording, Kerr or Faraday effect reproducing
- G11B11/10595—Control of operating function
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- 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
-
- 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
- G11B20/00572—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which change the format of the recording medium
- G11B20/00586—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which change the format of the recording medium said format change concerning the physical format of the recording medium
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Computer Security & Cryptography (AREA)
- Optical Recording Or Reproduction (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
Description
Claims (21)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP175574/00 | 2000-06-07 | ||
JP2000175574A JP4395998B2 (ja) | 2000-06-07 | 2000-06-07 | 光ディスク装置、光ディスクの記録方法及び光ディスク |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1338731A true CN1338731A (zh) | 2002-03-06 |
CN100433138C CN100433138C (zh) | 2008-11-12 |
Family
ID=18677433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011232773A Expired - Lifetime CN100433138C (zh) | 2000-06-07 | 2001-06-07 | 光盘设备、光盘记录方法和光盘 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6775215B2 (zh) |
EP (2) | EP2251866B1 (zh) |
JP (1) | JP4395998B2 (zh) |
CN (1) | CN100433138C (zh) |
DE (1) | DE60142944D1 (zh) |
HK (1) | HK1046764A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101814305A (zh) * | 2003-11-10 | 2010-08-25 | 松下电器产业株式会社 | 记录介质,播放装置,程序,播放方法,***集成电路 |
CN101241743B (zh) * | 2003-02-25 | 2012-12-12 | Lg电子株式会社 | 光学记录媒体的缺陷管理方法及装置 |
CN101656093B (zh) * | 2003-11-10 | 2013-02-27 | 松下电器产业株式会社 | 播放装置及播放方法 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4348851B2 (ja) * | 2000-09-21 | 2009-10-21 | ソニー株式会社 | 記録媒体、ディスク記録装置および方法、並びにディスク再生装置及び方法 |
JP4300705B2 (ja) * | 2000-12-05 | 2009-07-22 | ソニー株式会社 | データ転送システム、データ転送装置、データ転送方法、記録媒体 |
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 |
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 |
US7016294B2 (en) * | 2002-03-25 | 2006-03-21 | Dphi Acquisitions, Inc. | Inner region identifier for optical disk |
WO2004017311A1 (en) * | 2002-08-17 | 2004-02-26 | Lg Electronics Inc. | High-density read-only optical disc, method for recording disc information (di) on the high-density read-only optical disc, and method for reproducing data recorded on the high-density read-only optical disc |
US20040172548A1 (en) * | 2003-03-01 | 2004-09-02 | Anderson Daryl E. | Access permission based on optically readable marking on optical disc label region |
JP4139801B2 (ja) * | 2003-09-11 | 2008-08-27 | シャープ株式会社 | 情報記録媒体再生装置、及び情報記録媒体再生方法 |
US7570555B2 (en) * | 2004-01-09 | 2009-08-04 | Panasonic Corporation | Digital data demodulator |
WO2006102856A1 (en) * | 2005-03-30 | 2006-10-05 | Zdenek Varga | Protection of disk data carriers against making illegal copies |
JP2009181658A (ja) * | 2008-01-31 | 2009-08-13 | Toshiba Corp | 再生装置および再生装置における再生方法 |
KR100947264B1 (ko) * | 2009-07-10 | 2010-03-11 | 주식회사 엘에스텍 | 레이저를 이용한 패턴형성장치 |
US9459955B2 (en) * | 2012-05-24 | 2016-10-04 | Sandisk Technologies Llc | System and method to scramble data based on a scramble key |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4606016A (en) * | 1984-02-08 | 1986-08-12 | Optical Storage International | Write protection and data detection using differential detector |
EP1981022B1 (en) * | 1994-11-17 | 2010-09-15 | Panasonic Corporation | Optical disk and a method for reproducing data from such an optical disk |
EP0802527B1 (en) | 1995-10-09 | 2001-08-29 | Matsushita Electric Industrial Co., Ltd. | Recorder for optical disks |
EP0807929B1 (en) * | 1995-10-09 | 2001-02-28 | Matsushita Electric Industrial Co., Ltd. | Optical disk provided with bar code |
JPH10106146A (ja) * | 1996-09-25 | 1998-04-24 | Victor Co Of Japan Ltd | ディスクの記録再生方法及び再生装置 |
KR100215705B1 (ko) * | 1996-11-02 | 1999-08-16 | 구자홍 | 기기록 정보의 보호기능을 가진 정보 기록방법 |
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 |
JP3852498B2 (ja) * | 1997-03-21 | 2006-11-29 | ソニー株式会社 | 情報記録装置、情報再生装置及び情報記録媒体 |
JP3753205B2 (ja) * | 1997-07-04 | 2006-03-08 | 日本ビクター株式会社 | 光ディスク及びその再生装置 |
KR100601598B1 (ko) * | 1998-06-15 | 2006-07-14 | 삼성전자주식회사 | 기록 방지 정보를 저장하는 기록 매체와 기록 방지 방법 |
EP1054395B1 (en) * | 1999-05-17 | 2007-06-27 | Sony Corporation | Optical disc recording apparatus, optical disc recording methods, and optical discs |
KR100365353B1 (ko) * | 2000-04-11 | 2002-12-18 | 엘지전자 주식회사 | 복사 방지 수단이 마련된 컴팩트 디스크 재생/기록기 및그 복사방법 |
JP4310890B2 (ja) * | 2000-06-01 | 2009-08-12 | ソニー株式会社 | 光ディスク装置、光ディスクのアクセス方法及び光ディスク |
-
2000
- 2000-06-07 JP JP2000175574A patent/JP4395998B2/ja not_active Expired - Lifetime
-
2001
- 2001-06-06 US US09/874,280 patent/US6775215B2/en not_active Expired - Fee Related
- 2001-06-07 CN CNB011232773A patent/CN100433138C/zh not_active Expired - Lifetime
- 2001-06-07 EP EP10174696A patent/EP2251866B1/en not_active Expired - Lifetime
- 2001-06-07 EP EP01113898A patent/EP1162615B1/en not_active Expired - Lifetime
- 2001-06-07 DE DE60142944T patent/DE60142944D1/de not_active Expired - Lifetime
-
2002
- 2002-09-05 HK HK02106557.0A patent/HK1046764A1/xx not_active IP Right Cessation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101241743B (zh) * | 2003-02-25 | 2012-12-12 | Lg电子株式会社 | 光学记录媒体的缺陷管理方法及装置 |
CN101814305A (zh) * | 2003-11-10 | 2010-08-25 | 松下电器产业株式会社 | 记录介质,播放装置,程序,播放方法,***集成电路 |
CN101656093B (zh) * | 2003-11-10 | 2013-02-27 | 松下电器产业株式会社 | 播放装置及播放方法 |
CN101814305B (zh) * | 2003-11-10 | 2013-02-27 | 松下电器产业株式会社 | 播放装置及播放方法 |
US8406611B2 (en) | 2003-11-10 | 2013-03-26 | Panasonic Corporation | Integrated circuit for use in a playback apparatus |
Also Published As
Publication number | Publication date |
---|---|
US20020024904A1 (en) | 2002-02-28 |
JP4395998B2 (ja) | 2010-01-13 |
EP1162615A3 (en) | 2004-05-19 |
EP2251866A2 (en) | 2010-11-17 |
JP2001351243A (ja) | 2001-12-21 |
EP2251866A3 (en) | 2011-01-19 |
DE60142944D1 (de) | 2010-10-14 |
EP1162615B1 (en) | 2010-09-01 |
CN100433138C (zh) | 2008-11-12 |
HK1046764A1 (en) | 2003-01-24 |
US6775215B2 (en) | 2004-08-10 |
EP2251866B1 (en) | 2012-02-15 |
EP1162615A2 (en) | 2001-12-12 |
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Application publication date: 20020306 Assignee: China Hualu Group Ltd. Assignor: Blue light United Co., Ltd. Contract record no.: 2014990000238 Denomination of invention: CD device, CD recording method and compact discs Granted publication date: 20081112 License type: Common License Record date: 20140423 Application publication date: 20020306 Assignee: Shenzhen Maxmade Technology Co.,Ltd. Assignor: Blue light United Co., Ltd. Contract record no.: 2014990000239 Denomination of invention: CD device, CD recording method and compact discs Granted publication date: 20081112 License type: Common License Record date: 20140423 Application publication date: 20020306 Assignee: Guangzhou Panyu Juda Car Audio Equipment Co., Ltd. Assignor: Blue light United Co., Ltd. Contract record no.: 2014990000233 Denomination of invention: CD device, CD recording method and compact discs Granted publication date: 20081112 License type: Common License Record date: 20140422 Application publication date: 20020306 Assignee: Guangdong OPPO Mobile Communications Co., Ltd. Assignor: Blue light United Co., Ltd. Contract record no.: 2014990000237 Denomination of invention: CD device, CD recording method and compact discs Granted publication date: 20081112 License type: Common License Record date: 20140423 Application publication date: 20020306 Assignee: TCL Kone Electronics (Huizhou) Ltd. Assignor: Blue light United Co., Ltd. Contract record no.: 2014990000240 Denomination of invention: CD device, CD recording method and compact discs Granted publication date: 20081112 License type: Common License Record date: 20140423 |
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Application publication date: 20020306 Assignee: Dongguan de video technology Co. Ltd. Kit Assignor: Blue light United Co., Ltd. Contract record no.: 2016990000233 Denomination of invention: CD device, CD recording method and compact discs Granted publication date: 20081112 License type: Common License Record date: 20160614 |
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