WO2002001560A1 - Procede et dispositif d'enregistrement de donnees, et support d'enregistrement - Google Patents
Procede et dispositif d'enregistrement de donnees, et support d'enregistrement Download PDFInfo
- Publication number
- WO2002001560A1 WO2002001560A1 PCT/JP2001/005526 JP0105526W WO0201560A1 WO 2002001560 A1 WO2002001560 A1 WO 2002001560A1 JP 0105526 W JP0105526 W JP 0105526W WO 0201560 A1 WO0201560 A1 WO 0201560A1
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- Prior art keywords
- data
- recording
- recording medium
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- Prior art date
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Classifications
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- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
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- 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
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- G11B19/02—Control of operating function, e.g. switching from recording to reproducing
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- 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
- G11B19/122—Control of operating function, e.g. switching from recording to reproducing by sensing distinguishing features of or on records, e.g. diameter end mark involving the detection of an identification or authentication mark
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- G11B19/02—Control of operating function, e.g. switching from recording to reproducing
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- 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
- G11B7/0045—Recording
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- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
- G11B7/005—Reproducing
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- G11B20/14—Digital recording or reproducing using self-clocking codes
- G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
- G11B20/1423—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code
- G11B20/1426—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code conversion to or from block codes or representations thereof
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- 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
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- G11B23/36—Signals on record carriers or on containers and recorded by the same method as the main recording
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- 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
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Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01947788A EP1296328A1 (en) | 2000-06-27 | 2001-06-27 | Data recording method, data recording apparatus, and recording medium |
JP2002505617A JP4784036B2 (ja) | 2000-06-27 | 2001-06-27 | データ記録方法及びデータ記録装置、並びに記録媒体 |
US10/069,538 US7302588B2 (en) | 2000-06-27 | 2001-06-27 | Data recording method, data recording device, and recording medium |
KR1020027002314A KR20020025236A (ko) | 2000-06-27 | 2001-06-27 | 데이터 기록방법 및 데이터 기록장치와 기록매체 |
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000193444 | 2000-06-27 | ||
JP2000-193444 | 2000-06-27 | ||
JP2000195615 | 2000-06-29 | ||
JP2000-195615 | 2000-06-29 | ||
JP2000-245565 | 2000-08-14 | ||
JP2000245565 | 2000-08-14 | ||
JP2001004893 | 2001-01-12 | ||
JP2001-004893 | 2001-01-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002001560A1 true WO2002001560A1 (fr) | 2002-01-03 |
Family
ID=27481389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2001/005526 WO2002001560A1 (fr) | 2000-06-27 | 2001-06-27 | Procede et dispositif d'enregistrement de donnees, et support d'enregistrement |
Country Status (6)
Country | Link |
---|---|
US (1) | US7302588B2 (ja) |
EP (1) | EP1296328A1 (ja) |
JP (1) | JP4784036B2 (ja) |
KR (1) | KR20020025236A (ja) |
CN (1) | CN1386277A (ja) |
WO (1) | WO2002001560A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004507018A (ja) * | 2000-08-14 | 2004-03-04 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 2次的情報信号のrllコードシーケンスへの付加及びrllコードシーケンスから2次的情報信号を取り出すための装置及び方法 |
WO2004086370A2 (en) * | 2003-03-24 | 2004-10-07 | Matsushita Electric Industrial Co., Ltd. | Recording apparatus and content protection system |
EP1518227A1 (en) * | 2002-07-02 | 2005-03-30 | LG Electronics Inc. | High-density optical disc and method for restricting playback of the high-density optical disc in optical disc apparatus |
EP1543510A1 (en) * | 2002-09-06 | 2005-06-22 | Samsung Electronics Co., Ltd. | Optical information storage medium and method of recording information on and/or reproducing information from the optical information storage medium |
US7643387B2 (en) | 2002-05-01 | 2010-01-05 | Lg Electronics Inc. | High-density read-only optical disc, and optical disc apparatus and method using the same |
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Also Published As
Publication number | Publication date |
---|---|
CN1386277A (zh) | 2002-12-18 |
EP1296328A1 (en) | 2003-03-26 |
JP4784036B2 (ja) | 2011-09-28 |
KR20020025236A (ko) | 2002-04-03 |
US20020172361A1 (en) | 2002-11-21 |
US7302588B2 (en) | 2007-11-27 |
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