CN1050457A - 记录载体及其获取方法、装置和反复制记录装置 - Google Patents
记录载体及其获取方法、装置和反复制记录装置 Download PDFInfo
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- CN1050457A CN1050457A CN90107903A CN90107903A CN1050457A CN 1050457 A CN1050457 A CN 1050457A CN 90107903 A CN90107903 A CN 90107903A CN 90107903 A CN90107903 A CN 90107903A CN 1050457 A CN1050457 A CN 1050457A
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- 238000001514 detection method Methods 0.000 claims abstract description 14
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- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 6
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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
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
-
- 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
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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
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
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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
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
- G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
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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
- G11B27/28—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
- G11B27/30—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 the same track as the main recording
- G11B27/3027—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 the same track as the main recording used signal is digitally coded
- G11B27/3063—Subcodes
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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
- G11B7/28—Re-recording, i.e. transcribing information from one optical record carrier on to one or more similar or dissimilar record carriers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
- G06F21/109—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM] by using specially-adapted hardware at the client
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2211/00—Indexing scheme relating to details of data-processing equipment not covered by groups G06F3/00 - G06F13/00
- G06F2211/007—Encryption, En-/decode, En-/decipher, En-/decypher, Scramble, (De-)compress
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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
- G11B20/10—Digital recording or reproducing
- G11B20/10527—Audio or video recording; Data buffering arrangements
- G11B2020/10537—Audio or video recording
- G11B2020/10592—Audio or video recording specifically adapted for recording or reproducing multichannel signals
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
- G11B2220/215—Recordable discs
- G11B2220/218—Write-once discs
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- 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
- G11B2220/2545—CDs
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/90—Tape-like record carriers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/90—Tape-like record carriers
- G11B2220/91—Helical scan format, wherein tracks are slightly tilted with respect to tape direction, e.g. VHS, DAT, DVC, AIT or exabyte
- G11B2220/913—Digital audio tape [DAT] format
-
- 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
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
- G11B27/032—Electronic editing of digitised analogue information signals, e.g. audio or video signals on tapes
Abstract
Description
Claims (19)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8902358 | 1989-09-21 | ||
NL8902358 | 1989-09-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1050457A true CN1050457A (zh) | 1991-04-03 |
CN1030629C CN1030629C (zh) | 1996-01-03 |
Family
ID=19855337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN90107903A Expired - Lifetime CN1030629C (zh) | 1989-09-21 | 1990-09-18 | 记录载体及其获取方法、装置和反复制记录装置 |
Country Status (20)
Country | Link |
---|---|
US (2) | US5428598A (zh) |
EP (1) | EP0418964B1 (zh) |
JP (3) | JP3273781B2 (zh) |
KR (1) | KR100231670B1 (zh) |
CN (1) | CN1030629C (zh) |
AR (1) | AR247311A1 (zh) |
AT (1) | ATE118288T1 (zh) |
AU (1) | AU657465B2 (zh) |
BR (1) | BR9004656A (zh) |
CA (1) | CA2025644C (zh) |
CZ (1) | CZ285659B6 (zh) |
DE (1) | DE69016725T2 (zh) |
DK (1) | DK0418964T3 (zh) |
ES (1) | ES2070267T3 (zh) |
HK (1) | HK75696A (zh) |
HU (1) | HU212224B (zh) |
MY (1) | MY106622A (zh) |
RU (1) | RU1836721C (zh) |
SK (1) | SK280686B6 (zh) |
UA (1) | UA29373C2 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1097391C (zh) * | 1995-07-12 | 2002-12-25 | 西门子公司 | 具有记录保护的视频信号接收装置 |
CN1112686C (zh) * | 1995-06-06 | 2003-06-25 | 索尼公司 | 信息数据再现系统、装置、方法、形成装置 |
CN101055745A (zh) * | 1997-05-29 | 2007-10-17 | 索尼公司 | 用于在记录介质上记录压缩音频数据的方法和装置和用于传输压缩音频数据的方法 |
Families Citing this family (96)
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JP3128328B2 (ja) * | 1992-05-26 | 2001-01-29 | キヤノン株式会社 | 記録装置 |
JP3217137B2 (ja) * | 1992-07-28 | 2001-10-09 | 株式会社日立製作所 | 映像信号記録装置、再生装置及び伝送装置 |
US5721788A (en) | 1992-07-31 | 1998-02-24 | Corbis Corporation | Method and system for digital image signatures |
US6301369B2 (en) | 1992-07-31 | 2001-10-09 | Digimarc Corporation | Image marking to permit later identification |
JP3674872B2 (ja) * | 1993-06-16 | 2005-07-27 | パイオニア株式会社 | オーディオ信号録音装置およびオーディオ信号録音方法 |
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JP2945569B2 (ja) * | 1993-10-27 | 1999-09-06 | シャープ株式会社 | 情報記録再生方法 |
US6611607B1 (en) | 1993-11-18 | 2003-08-26 | Digimarc Corporation | Integrating digital watermarks in multimedia content |
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US6757406B2 (en) | 1993-11-18 | 2004-06-29 | Digimarc Corporation | Steganographic image processing |
US6122403A (en) | 1995-07-27 | 2000-09-19 | Digimarc Corporation | Computer system linked by using information in data objects |
US6944298B1 (en) | 1993-11-18 | 2005-09-13 | Digimare Corporation | Steganographic encoding and decoding of auxiliary codes in media signals |
US6516079B1 (en) | 2000-02-14 | 2003-02-04 | Digimarc Corporation | Digital watermark screening and detecting strategies |
US6681029B1 (en) * | 1993-11-18 | 2004-01-20 | Digimarc Corporation | Decoding steganographic messages embedded in media signals |
US7171016B1 (en) | 1993-11-18 | 2007-01-30 | Digimarc Corporation | Method for monitoring internet dissemination of image, video and/or audio files |
US6983051B1 (en) | 1993-11-18 | 2006-01-03 | Digimarc Corporation | Methods for audio watermarking and decoding |
US5768426A (en) | 1993-11-18 | 1998-06-16 | Digimarc Corporation | Graphics processing system employing embedded code signals |
US5748763A (en) | 1993-11-18 | 1998-05-05 | Digimarc Corporation | Image steganography system featuring perceptually adaptive and globally scalable signal embedding |
US7313251B2 (en) | 1993-11-18 | 2007-12-25 | Digimarc Corporation | Method and system for managing and controlling electronic media |
JP3321972B2 (ja) * | 1994-02-15 | 2002-09-09 | ソニー株式会社 | ディジタル信号記録装置 |
CN100550172C (zh) * | 1994-02-28 | 2009-10-14 | 索尼公司 | 数据记录方法和设备、数据记录介质、以及数据再生方法和设备 |
US7286684B2 (en) * | 1994-03-17 | 2007-10-23 | Digimarc Corporation | Secure document design carrying auxiliary machine readable information |
DE69535009T2 (de) * | 1994-03-19 | 2007-01-04 | Sony Corp. | Optische Platte und Verfahren und Gerät zur Aufzeichnung und Wiedergabe von dieser Platte |
US5610893A (en) * | 1994-06-02 | 1997-03-11 | Olympus Optical Co., Ltd. | Information recording and reproducing apparatus for copying information from exchangeable master recording medium to a plurality of other exchangeable recording media |
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US4528588A (en) * | 1980-09-26 | 1985-07-09 | Loefberg Bo | Method and apparatus for marking the information content of an information carrying signal |
JPH0787021B2 (ja) * | 1983-10-14 | 1995-09-20 | ヤマハ株式会社 | サブコード信号の読み取り回路 |
US4849836A (en) * | 1985-06-07 | 1989-07-18 | Software Heaven, Inc. | Copy protection for computer discs |
JPH0743825B2 (ja) * | 1985-12-04 | 1995-05-15 | ソニー株式会社 | ダビング方式 |
US4775401A (en) * | 1987-06-18 | 1988-10-04 | American Telephone And Telegraph Company, At&T Bell Laboratories | Method of producing an optical fiber |
EP0297539B1 (en) * | 1987-06-30 | 1993-09-01 | Kabushiki Kaisha Toshiba | Recording control apparatus |
US5057947A (en) * | 1988-02-10 | 1991-10-15 | Matsushita Electric Industrial Co., Ltd. | Recording and reproducing apparatus with limited digital copying |
US5231546A (en) * | 1988-02-10 | 1993-07-27 | Matsushita Electric Industrial Co., Ltd. | Recording and reproducing apparatus with limited digital copying |
-
1990
- 1990-09-14 JP JP24596690A patent/JP3273781B2/ja not_active Expired - Lifetime
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- 1990-09-17 AT AT90202448T patent/ATE118288T1/de not_active IP Right Cessation
- 1990-09-17 DE DE69016725T patent/DE69016725T2/de not_active Expired - Lifetime
- 1990-09-17 DK DK90202448.8T patent/DK0418964T3/da active
- 1990-09-17 EP EP90202448A patent/EP0418964B1/en not_active Expired - Lifetime
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- 1990-09-18 CZ CS904536A patent/CZ285659B6/cs not_active IP Right Cessation
- 1990-09-18 SK SK4536-90A patent/SK280686B6/sk not_active IP Right Cessation
- 1990-09-18 BR BR909004656A patent/BR9004656A/pt not_active IP Right Cessation
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- 1990-09-18 CN CN90107903A patent/CN1030629C/zh not_active Expired - Lifetime
- 1990-09-18 RU SU904831698A patent/RU1836721C/ru active
- 1990-09-18 MY MYPI90001610A patent/MY106622A/en unknown
- 1990-09-18 UA UA4831698A patent/UA29373C2/uk unknown
- 1990-09-18 HU HU905949A patent/HU212224B/hu unknown
- 1990-09-19 AU AU62666/90A patent/AU657465B2/en not_active Expired
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1993
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1994
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1996
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2001
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1112686C (zh) * | 1995-06-06 | 2003-06-25 | 索尼公司 | 信息数据再现系统、装置、方法、形成装置 |
CN1097391C (zh) * | 1995-07-12 | 2002-12-25 | 西门子公司 | 具有记录保护的视频信号接收装置 |
CN101055745A (zh) * | 1997-05-29 | 2007-10-17 | 索尼公司 | 用于在记录介质上记录压缩音频数据的方法和装置和用于传输压缩音频数据的方法 |
CN101055745B (zh) * | 1997-05-29 | 2015-07-22 | 索尼公司 | 用于在记录介质上记录压缩音频数据的方法和装置 |
Also Published As
Publication number | Publication date |
---|---|
RU1836721C (ru) | 1993-08-23 |
AU6266690A (en) | 1991-04-11 |
AU657465B2 (en) | 1995-03-16 |
JP2002208224A (ja) | 2002-07-26 |
DE69016725D1 (de) | 1995-03-23 |
EP0418964A1 (en) | 1991-03-27 |
JPH03108162A (ja) | 1991-05-08 |
HU212224B (en) | 1996-04-29 |
CA2025644C (en) | 2000-02-08 |
ATE118288T1 (de) | 1995-02-15 |
EP0418964B1 (en) | 1995-02-08 |
SK453690A3 (en) | 2000-06-12 |
KR910006957A (ko) | 1991-04-30 |
SK280686B6 (sk) | 2000-06-12 |
AR247311A1 (es) | 1994-11-30 |
CN1030629C (zh) | 1996-01-03 |
US5428598A (en) | 1995-06-27 |
MY106622A (en) | 1995-06-30 |
DK0418964T3 (da) | 1995-07-10 |
JP3648190B2 (ja) | 2005-05-18 |
US5453968A (en) | 1995-09-26 |
JP3273781B2 (ja) | 2002-04-15 |
CA2025644A1 (en) | 1991-03-22 |
CZ453690A3 (cs) | 1999-07-14 |
BR9004656A (pt) | 1991-09-10 |
CZ285659B6 (cs) | 1999-10-13 |
UA29373C2 (uk) | 2000-11-15 |
DE69016725T2 (de) | 1995-09-07 |
HUT54822A (en) | 1991-03-28 |
KR100231670B1 (ko) | 1999-11-15 |
ES2070267T3 (es) | 1995-06-01 |
JP2005166253A (ja) | 2005-06-23 |
HK75696A (en) | 1996-05-10 |
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