CN1941095A - 光盘、光盘的地址读取装置以及方法 - Google Patents
光盘、光盘的地址读取装置以及方法 Download PDFInfo
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- CN1941095A CN1941095A CNA2006100908892A CN200610090889A CN1941095A CN 1941095 A CN1941095 A CN 1941095A CN A2006100908892 A CNA2006100908892 A CN A2006100908892A CN 200610090889 A CN200610090889 A CN 200610090889A CN 1941095 A CN1941095 A CN 1941095A
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- 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
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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
- 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
- G11B20/00601—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 wherein properties of tracks are altered, e.g., by changing the wobble pattern or the track pitch, or by adding interruptions or eccentricity
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- G11B20/10222—Improvement or modification of read or write signals clock-related aspects, e.g. phase or frequency adjustment or bit synchronisation
- G11B20/10231—Improvement or modification of read or write signals clock-related aspects, e.g. phase or frequency adjustment or bit synchronisation wherein an asynchronous, free-running clock is used; Interpolation of sampled signals
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- 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
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Computer Security & Cryptography (AREA)
- Mathematical Physics (AREA)
- General Engineering & Computer Science (AREA)
- Optical Recording Or Reproduction (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000006593 | 2000-01-14 | ||
JP20006593 | 2000-01-14 | ||
JP2000187259 | 2000-06-22 | ||
JP2000187259 | 2000-06-22 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100559430A Division CN100440360C (zh) | 2000-01-14 | 2000-12-27 | 光盘、光盘的地址读取装置以及方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1941095A true CN1941095A (zh) | 2007-04-04 |
CN100492499C CN100492499C (zh) | 2009-05-27 |
Family
ID=26583553
Family Applications (9)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2006100908854A Pending CN1983397A (zh) | 2000-01-14 | 2000-12-27 | 光盘、光盘的地址读取装置以及方法 |
CNA2004100559426A Pending CN1560862A (zh) | 2000-01-14 | 2000-12-27 | 光盘、光盘的地址读取装置以及方法,信息介质 |
CN2006100908869A Expired - Fee Related CN1953066B (zh) | 2000-01-14 | 2000-12-27 | 光盘 |
CN2006100908873A Expired - Lifetime CN1956066B (zh) | 2000-01-14 | 2000-12-27 | 光盘、光盘的地址读取装置以及方法 |
CNB2006100908892A Expired - Lifetime CN100492499C (zh) | 2000-01-14 | 2000-12-27 | 光盘、光盘的地址读取装置以及方法 |
CNB2004100559430A Expired - Fee Related CN100440360C (zh) | 2000-01-14 | 2000-12-27 | 光盘、光盘的地址读取装置以及方法 |
CNB008183902A Expired - Fee Related CN1244913C (zh) | 2000-01-14 | 2000-12-27 | 在光盘上形成地址信息的方法 |
CNB2004100559445A Expired - Fee Related CN100380498C (zh) | 2000-01-14 | 2000-12-27 | 光盘的地址信息产生装置 |
CN200610090888A Expired - Lifetime CN100583248C (zh) | 2000-01-14 | 2000-12-27 | 光盘、光盘的地址读取装置以及方法 |
Family Applications Before (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2006100908854A Pending CN1983397A (zh) | 2000-01-14 | 2000-12-27 | 光盘、光盘的地址读取装置以及方法 |
CNA2004100559426A Pending CN1560862A (zh) | 2000-01-14 | 2000-12-27 | 光盘、光盘的地址读取装置以及方法,信息介质 |
CN2006100908869A Expired - Fee Related CN1953066B (zh) | 2000-01-14 | 2000-12-27 | 光盘 |
CN2006100908873A Expired - Lifetime CN1956066B (zh) | 2000-01-14 | 2000-12-27 | 光盘、光盘的地址读取装置以及方法 |
Family Applications After (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100559430A Expired - Fee Related CN100440360C (zh) | 2000-01-14 | 2000-12-27 | 光盘、光盘的地址读取装置以及方法 |
CNB008183902A Expired - Fee Related CN1244913C (zh) | 2000-01-14 | 2000-12-27 | 在光盘上形成地址信息的方法 |
CNB2004100559445A Expired - Fee Related CN100380498C (zh) | 2000-01-14 | 2000-12-27 | 光盘的地址信息产生装置 |
CN200610090888A Expired - Lifetime CN100583248C (zh) | 2000-01-14 | 2000-12-27 | 光盘、光盘的地址读取装置以及方法 |
Country Status (10)
Country | Link |
---|---|
US (7) | USRE40639E1 (zh) |
EP (5) | EP2224436A3 (zh) |
JP (3) | JP4458735B2 (zh) |
KR (1) | KR100658863B1 (zh) |
CN (9) | CN1983397A (zh) |
AU (1) | AU2001224037A1 (zh) |
CA (2) | CA2396780C (zh) |
DE (3) | DE60033703T2 (zh) |
TW (1) | TW546643B (zh) |
WO (1) | WO2001052250A1 (zh) |
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CN111458558A (zh) * | 2020-04-03 | 2020-07-28 | 宁波奥克斯电气股份有限公司 | 一种参数获取方法、装置、电子设备及存储介质 |
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