CN1560850A - 信息记录方法、记录装置、记录重放方法及记录介质 - Google Patents
信息记录方法、记录装置、记录重放方法及记录介质 Download PDFInfo
- Publication number
- CN1560850A CN1560850A CNA2004100035401A CN200410003540A CN1560850A CN 1560850 A CN1560850 A CN 1560850A CN A2004100035401 A CNA2004100035401 A CN A2004100035401A CN 200410003540 A CN200410003540 A CN 200410003540A CN 1560850 A CN1560850 A CN 1560850A
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- 238000000034 method Methods 0.000 title claims description 62
- 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 claims description 29
- 230000007246 mechanism Effects 0.000 abstract description 5
- 230000006870 function Effects 0.000 description 34
- 102000006479 Heterogeneous-Nuclear Ribonucleoproteins Human genes 0.000 description 15
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- 238000001514 detection method Methods 0.000 description 6
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- 230000003139 buffering effect Effects 0.000 description 2
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Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/40052—High-speed IEEE 1394 serial bus
- H04L12/40104—Security; Encryption; Content protection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/40052—High-speed IEEE 1394 serial bus
- H04L12/40117—Interconnection of audio or video/imaging devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/913—Television signal processing therefor for scrambling ; for copy protection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/913—Television signal processing therefor for scrambling ; for copy protection
- H04N2005/91307—Television signal processing therefor for scrambling ; for copy protection by adding a copy protection signal to the video signal
- H04N2005/91328—Television signal processing therefor for scrambling ; for copy protection by adding a copy protection signal to the video signal the copy protection signal being a copy management signal, e.g. a copy generation management signal [CGMS]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/913—Television signal processing therefor for scrambling ; for copy protection
- H04N2005/91307—Television signal processing therefor for scrambling ; for copy protection by adding a copy protection signal to the video signal
- H04N2005/91335—Television signal processing therefor for scrambling ; for copy protection by adding a copy protection signal to the video signal the copy protection signal being a watermark
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/913—Television signal processing therefor for scrambling ; for copy protection
- H04N2005/91357—Television signal processing therefor for scrambling ; for copy protection by modifying the video signal
- H04N2005/91364—Television signal processing therefor for scrambling ; for copy protection by modifying the video signal the video signal being scrambled
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
- H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
Abstract
Description
S(X) | D(X) | M(X) |
函数值 | 82 | 120 | 144 |
82 | 100 | 248 | |
24 | 120 | 192 | |
24 | 100 | 160 |
Claims (6)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP051732/1999 | 1999-02-26 | ||
JP5173299 | 1999-02-26 | ||
JP101178/1999 | 1999-04-08 | ||
JP10117899 | 1999-04-08 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB001030043A Division CN1143292C (zh) | 1999-02-26 | 2000-02-24 | 信息记录方法、记录装置、记录重放方法及记录介质 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1560850A true CN1560850A (zh) | 2005-01-05 |
CN100356475C CN100356475C (zh) | 2007-12-19 |
Family
ID=26392292
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100035401A Expired - Lifetime CN100356475C (zh) | 1999-02-26 | 2000-02-24 | 信息重放方法 |
CNB001030043A Expired - Lifetime CN1143292C (zh) | 1999-02-26 | 2000-02-24 | 信息记录方法、记录装置、记录重放方法及记录介质 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB001030043A Expired - Lifetime CN1143292C (zh) | 1999-02-26 | 2000-02-24 | 信息记录方法、记录装置、记录重放方法及记录介质 |
Country Status (3)
Country | Link |
---|---|
US (2) | US6834349B1 (zh) |
EP (1) | EP1032204B1 (zh) |
CN (2) | CN100356475C (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101515982B (zh) * | 2008-02-21 | 2011-12-07 | 株式会社理光 | 图像形成装置和信息处理方法 |
WO2012156840A1 (en) * | 2011-05-13 | 2012-11-22 | International Business Machines Corporation | Writing data to tape storage medium |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2000052690A1 (fr) * | 1999-02-26 | 2000-09-08 | Hitachi, Ltd. | Enregistreur, lecteur et support d'enregistrement de signal numerique |
JP4238410B2 (ja) * | 1999-04-09 | 2009-03-18 | ソニー株式会社 | 情報処理システム |
US20070100757A1 (en) * | 1999-05-19 | 2007-05-03 | Rhoads Geoffrey B | Content Protection Arrangements |
JP3916804B2 (ja) * | 1999-07-06 | 2007-05-23 | パイオニア株式会社 | コンテンツの記録媒体及びその再生装置 |
JP2001066986A (ja) * | 1999-08-26 | 2001-03-16 | Sony Corp | 送信装置および方法、受信装置および方法、通信システム、並びにプログラム格納媒体 |
JP2001318897A (ja) * | 2000-05-02 | 2001-11-16 | Nec Corp | ユーザ認証方法、これに用いるネットワークシステム、及びその制御プログラムを記録した記録媒体 |
US7162035B1 (en) | 2000-05-24 | 2007-01-09 | Tracer Detection Technology Corp. | Authentication method and system |
JP4269501B2 (ja) * | 2000-09-07 | 2009-05-27 | ソニー株式会社 | 情報記録装置、情報再生装置、情報記録方法、情報再生方法、および情報記録媒体、並びにプログラム提供媒体 |
JP4595182B2 (ja) * | 2000-09-07 | 2010-12-08 | ソニー株式会社 | 情報記録装置、情報再生装置、情報記録方法、情報再生方法、および情報記録媒体、並びにプログラム提供媒体 |
US6760464B2 (en) * | 2000-10-11 | 2004-07-06 | Digimarc Corporation | Halftone watermarking and related applications |
US6766376B2 (en) | 2000-09-12 | 2004-07-20 | Sn Acquisition, L.L.C | Streaming media buffering system |
EP1235389A4 (en) * | 2000-09-29 | 2005-09-21 | Matsushita Electric Ind Co Ltd | COPYRIGHT PROTECTION SYSTEM AND METHOD, TRANSMITTER, RECEIVER, CONNECTION INTERFACE DEVICE, MEDIUM AND PROGRAM THEREOF |
JP4029569B2 (ja) * | 2000-12-13 | 2008-01-09 | 株式会社日立製作所 | ディジタル情報記録再生装置、記録装置、受信装置および送信装置 |
JP2002268948A (ja) * | 2001-03-08 | 2002-09-20 | Toshiba Corp | ディジタル情報システム及びコンテンツ情報の検証方法 |
US6965975B2 (en) * | 2001-03-31 | 2005-11-15 | Lg Electronics Inc. | Apparatus and method for moving contents having a restricted number of copies between storage media |
DE10136176A1 (de) * | 2001-07-25 | 2003-02-13 | Thomson Brandt Gmbh | Digitales Videogerät zur Integration im Netzwerk |
JP2003050745A (ja) * | 2001-08-07 | 2003-02-21 | Sony Corp | 情報処理装置、および情報処理方法、並びにコンピュータ・プログラム |
EP1288942B1 (en) * | 2001-08-08 | 2005-01-12 | Matsushita Electric Industrial Co., Ltd. | Copyright protection system, recording device, and reproduction device |
US20030046568A1 (en) * | 2001-09-06 | 2003-03-06 | Riddick Christopher J. | Media protection system and method and hardware decryption module used therein |
JP3584913B2 (ja) * | 2001-09-21 | 2004-11-04 | ソニー株式会社 | データ出力方法、記録方法および装置、再生方法および装置、データ送信方法および受信方法 |
JP2003132622A (ja) * | 2001-10-22 | 2003-05-09 | Victor Co Of Japan Ltd | 記録装置、再生装置及び記録媒体 |
CN101661787B (zh) * | 2001-11-29 | 2013-01-02 | 夏普株式会社 | 数据再生方法 |
TWI244645B (en) * | 2002-01-28 | 2005-12-01 | Sony Corp | Information recording apparatus and method, information reproduction apparatus and method, information recording medium, program storage medium |
JP4139114B2 (ja) * | 2002-02-04 | 2008-08-27 | 松下電器産業株式会社 | デジタルコンテンツ管理装置およびデジタルコンテンツ管理プログラム |
US8171567B1 (en) | 2002-09-04 | 2012-05-01 | Tracer Detection Technology Corp. | Authentication method and system |
JP4190870B2 (ja) * | 2002-11-21 | 2008-12-03 | ソニー株式会社 | 放送システム及び受信装置、放送データの保護方法及び受信方法 |
JP2004214887A (ja) * | 2002-12-27 | 2004-07-29 | Philips Japan Ltd | データ処理装置、データ記録再生装置、データ処理方法及びプログラム |
WO2004064314A1 (ja) * | 2003-01-15 | 2004-07-29 | Sony Corporation | 信号処理システム |
WO2004070998A2 (en) * | 2003-01-31 | 2004-08-19 | Kaleidescape, Inc. | Recovering from de-synchronization attacks against watermarking and fingerprinting |
WO2005020565A1 (en) | 2003-08-11 | 2005-03-03 | Warner Bros. Entertainment Inc. | Digital media distribution device |
WO2005024820A1 (en) * | 2003-09-10 | 2005-03-17 | Koninklijke Philips Electronics N.V. | Content protection method and system |
JP4257235B2 (ja) * | 2004-03-05 | 2009-04-22 | 株式会社東芝 | 情報処理装置および情報処理方法 |
EP1794752B1 (en) * | 2004-09-22 | 2010-11-10 | Koninklijke Philips Electronics N.V. | Method of generating verification data |
US20060195909A1 (en) * | 2005-02-25 | 2006-08-31 | Rok Productions Limited | Media player operable to decode content data |
US8176565B2 (en) * | 2005-04-15 | 2012-05-08 | Sony Corporation | Information processing apparatus, information processing method, and computer program |
CN1322388C (zh) * | 2005-08-15 | 2007-06-20 | 华为技术有限公司 | 对具有拷贝导出权限的版权进行限制的方法及装置 |
EP1938244A1 (en) * | 2005-09-22 | 2008-07-02 | Thomson Licensing | Digital cinema projector watermarking system and method |
US20080027866A1 (en) * | 2006-07-26 | 2008-01-31 | Halcrow Michael A | System and method for authenticating file content |
US9281004B2 (en) | 2006-12-11 | 2016-03-08 | Mitsubishi Electric Corporation | Content assessment apparatus, content assessment method, information reproducing apparatus, and information reproducing method |
US7912894B2 (en) | 2007-05-15 | 2011-03-22 | Adams Phillip M | Computerized, copy-detection and discrimination apparatus and method |
US7961878B2 (en) | 2007-10-15 | 2011-06-14 | Adobe Systems Incorporated | Imparting cryptographic information in network communications |
US7995196B1 (en) | 2008-04-23 | 2011-08-09 | Tracer Detection Technology Corp. | Authentication method and system |
US8051287B2 (en) | 2008-10-15 | 2011-11-01 | Adobe Systems Incorporated | Imparting real-time priority-based network communications in an encrypted communication session |
CN102014266A (zh) * | 2010-12-01 | 2011-04-13 | 华中科技大学 | 一种基于数字水印的高清视频加密传输方法及系统 |
Family Cites Families (18)
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JPS61201586A (ja) | 1985-03-04 | 1986-09-06 | Sony Corp | 映像のスクランブル伝送装置 |
KR930008167B1 (ko) | 1986-08-11 | 1993-08-26 | 매크로비젼 코포레이션 | 비데오 레코더의 비데오 디스에이블링 회로를 이용하여 비데오 프로그램의 복사를 방지하는 방법 및 장치 |
RU2158969C2 (ru) | 1994-02-28 | 2000-11-10 | Сони Корпорейшн | Способ и устройство записи данных, среда записи данных, способ и устройство воспроизведения данных |
US5574787A (en) * | 1994-07-25 | 1996-11-12 | Ryan; John O. | Apparatus and method for comprehensive copy protection for video platforms and unprotected source material |
MY121551A (en) * | 1994-12-22 | 2006-02-28 | Sony Corp | Recording and reproducing system for protecting copyrighted data |
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JPH0983936A (ja) | 1995-09-13 | 1997-03-28 | Matsushita Electric Ind Co Ltd | 映像記録再生装置 |
JPH0998375A (ja) * | 1995-09-29 | 1997-04-08 | Sony Corp | デジタル画像信号の記録方法、記録装置及び記録再生装置 |
DE69634850T2 (de) * | 1995-10-09 | 2006-05-18 | Matsushita Electric Industrial Co., Ltd., Kadoma | Informationsaufzeichnungsträger, informationswiedergabegerät und informationswiedergabeverfahren |
US5896454A (en) | 1996-03-08 | 1999-04-20 | Time Warner Entertainment Co., L.P. | System and method for controlling copying and playing of digital programs |
EP0860823A4 (en) * | 1996-07-15 | 2001-05-02 | Toshiba Kk | DEVICE WITH DIGITAL INTERFACE, NETWORK SYSTEM WITH THIS DEVICE AND COPY PROTECTION PROCEDURE |
SG70120A1 (en) * | 1997-09-17 | 2000-01-25 | Hitachi Ltd | Recording/reproducing method and apparatus processing apparatus and recording medium for video signal having copy control information |
KR100279522B1 (ko) * | 1997-11-20 | 2001-03-02 | 니시무로 타이죠 | 카피 방지장치 및 이와 같은 카피 방지장치에 사용되는 정보 기록매체 |
JPH11232779A (ja) * | 1997-11-20 | 1999-08-27 | Toshiba Corp | コピー防止装置 |
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EP0984346A1 (en) * | 1998-09-02 | 2000-03-08 | Hitachi Europe Limited | Copy protection apparatus and method |
JP4207335B2 (ja) * | 1999-10-26 | 2009-01-14 | ソニー株式会社 | 記録装置、記録再生システム |
-
2000
- 2000-02-24 CN CNB2004100035401A patent/CN100356475C/zh not_active Expired - Lifetime
- 2000-02-24 CN CNB001030043A patent/CN1143292C/zh not_active Expired - Lifetime
- 2000-02-25 EP EP00103976A patent/EP1032204B1/en not_active Expired - Lifetime
- 2000-02-25 US US09/513,693 patent/US6834349B1/en not_active Expired - Lifetime
-
2004
- 2004-08-13 US US10/917,489 patent/US7239703B2/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101515982B (zh) * | 2008-02-21 | 2011-12-07 | 株式会社理光 | 图像形成装置和信息处理方法 |
WO2012156840A1 (en) * | 2011-05-13 | 2012-11-22 | International Business Machines Corporation | Writing data to tape storage medium |
CN103608865A (zh) * | 2011-05-13 | 2014-02-26 | 国际商业机器公司 | 向带式存储介质写入数据 |
US8976479B2 (en) | 2011-05-13 | 2015-03-10 | International Business Machines Corporation | Writing data to tape storage medium |
CN103608865B (zh) * | 2011-05-13 | 2016-06-22 | 国际商业机器公司 | 向带式存储介质写入数据 |
Also Published As
Publication number | Publication date |
---|---|
EP1032204B1 (en) | 2011-08-31 |
EP1032204A3 (en) | 2003-02-05 |
US7239703B2 (en) | 2007-07-03 |
EP1032204A2 (en) | 2000-08-30 |
CN100356475C (zh) | 2007-12-19 |
CN1264900A (zh) | 2000-08-30 |
US6834349B1 (en) | 2004-12-21 |
US20050078937A1 (en) | 2005-04-14 |
CN1143292C (zh) | 2004-03-24 |
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