DE69729150D1 - Gerät mit Urheberrechtsinformation - Google Patents
Gerät mit UrheberrechtsinformationInfo
- Publication number
- DE69729150D1 DE69729150D1 DE69729150T DE69729150T DE69729150D1 DE 69729150 D1 DE69729150 D1 DE 69729150D1 DE 69729150 T DE69729150 T DE 69729150T DE 69729150 T DE69729150 T DE 69729150T DE 69729150 D1 DE69729150 D1 DE 69729150D1
- Authority
- DE
- Germany
- Prior art keywords
- copyright information
- information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/14—Protection against unauthorised use of memory or access to memory
-
- 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
- G11B20/00731—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction
- G11B20/00746—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction wherein the usage restriction can be expressed as a specific number
-
- 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
-
- 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
- G11B20/00731—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction
- G11B20/0084—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction wherein the usage restriction can be expressed as a specific time or date
-
- 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
- G11B20/00884—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a watermark, i.e. a barely perceptible transformation of the original data which can nevertheless be recognised by an algorithm
- G11B20/00891—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a watermark, i.e. a barely perceptible transformation of the original data which can nevertheless be recognised by an algorithm embedded in audio data
-
- 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
- G11B20/00884—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a watermark, i.e. a barely perceptible transformation of the original data which can nevertheless be recognised by an algorithm
- G11B20/00913—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a watermark, i.e. a barely perceptible transformation of the original data which can nevertheless be recognised by an algorithm based on a spread spectrum technique
-
- 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
- G11B20/10—Digital recording or reproducing
- G11B20/10527—Audio or video recording; Data buffering arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21799796 | 1996-07-31 | ||
JP21792596 | 1996-07-31 | ||
JP21799796 | 1996-07-31 | ||
JP21792596 | 1996-07-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69729150D1 true DE69729150D1 (de) | 2004-06-24 |
DE69729150T2 DE69729150T2 (de) | 2004-10-28 |
Family
ID=26522285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69729150T Expired - Lifetime DE69729150T2 (de) | 1996-07-31 | 1997-07-30 | Gerät mit Urheberrechtsinformation |
Country Status (4)
Country | Link |
---|---|
US (1) | US5960398A (de) |
EP (1) | EP0822550B1 (de) |
KR (1) | KR100263825B1 (de) |
DE (1) | DE69729150T2 (de) |
Families Citing this family (76)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6882738B2 (en) * | 1994-03-17 | 2005-04-19 | Digimarc Corporation | Methods and tangible objects employing textured machine readable data |
US6307949B1 (en) * | 1996-05-07 | 2001-10-23 | Digimarc Corporation | Methods for optimizing watermark detection |
GB9700854D0 (en) * | 1997-01-16 | 1997-03-05 | Scient Generics Ltd | Sub-audible acoustic data transmission mechanism |
JPH10247864A (ja) * | 1997-03-03 | 1998-09-14 | Sony Corp | 付加情報識別方法と付加情報識別処理装置 |
KR19990006895A (ko) * | 1997-06-17 | 1999-01-25 | 이데이 노브유끼 | 정보신호 처리장치 |
US6434538B1 (en) * | 1997-07-07 | 2002-08-13 | Matsushita Electric Industrial Co., Ltd. | Data control method, for embedding data control information, method for detecting data control information, device for embedding data control information and device for recording data |
SE523374C2 (sv) * | 1997-07-31 | 2004-04-13 | Ericsson Telefon Ab L M | Kommunikation med hjälp av spektrumspridningsmetoder över optiska fibrer |
DE69704352T2 (de) * | 1997-08-28 | 2001-07-12 | Sony Dadc Austria Ag Anif | System zur Kopierverwaltung einer optischen Platte |
US6137952A (en) * | 1998-04-02 | 2000-10-24 | Hewlett-Packard Company | Apparatus and method for degrading the quality of unauthorized copies of color images and video sequences |
US6233347B1 (en) * | 1998-05-21 | 2001-05-15 | Massachusetts Institute Of Technology | System method, and product for information embedding using an ensemble of non-intersecting embedding generators |
JP4162294B2 (ja) * | 1998-07-03 | 2008-10-08 | パイオニア株式会社 | 複製制限機能を有する情報再生装置 |
JP3327389B2 (ja) | 1998-12-28 | 2002-09-24 | 松下電器産業株式会社 | 複製システム、複製方法、書き込み装置および記録媒体 |
US6529949B1 (en) | 2000-02-07 | 2003-03-04 | Interactual Technologies, Inc. | System, method and article of manufacture for remote unlocking of local content located on a client device |
US6769130B1 (en) * | 2000-01-20 | 2004-07-27 | Interactual Technologies, Inc. | System, method and article of manufacture for late synchronization during the execution of a multimedia event on a plurality of client computers |
US7178106B2 (en) * | 1999-04-21 | 2007-02-13 | Sonic Solutions, A California Corporation | Presentation of media content from multiple media sources |
US7448021B1 (en) | 2000-07-24 | 2008-11-04 | Sonic Solutions, A California Corporation | Software engine for combining video or audio content with programmatic content |
US6405203B1 (en) * | 1999-04-21 | 2002-06-11 | Research Investment Network, Inc. | Method and program product for preventing unauthorized users from using the content of an electronic storage medium |
US7458091B1 (en) | 2000-01-20 | 2008-11-25 | Sonic Solutions, A California Corporation | System, method and article of manufacture for a business layer component in a multimedia synchronization framework |
US6941383B1 (en) | 2000-01-20 | 2005-09-06 | Interactual Technologies, Inc. | System, method and article of manufacture for java/javascript component in a multimedia synchronization framework |
US7346920B2 (en) * | 2000-07-07 | 2008-03-18 | Sonic Solutions, A California Corporation | System, method and article of manufacture for a common cross platform framework for development of DVD-Video content integrated with ROM content |
US6665489B2 (en) | 1999-04-21 | 2003-12-16 | Research Investment Network, Inc. | System, method and article of manufacturing for authorizing the use of electronic content utilizing a laser-centric medium and a network server |
JP2002542552A (ja) * | 1999-04-21 | 2002-12-10 | リサーチ・インベストメント・ネットワーク・インコーポレーテッド | レーザー中心媒体の目標とする更新 |
US7188193B1 (en) | 2000-01-20 | 2007-03-06 | Sonic Solutions, A California Corporation | System, method and article of manufacture for a synchronizer component in a multimedia synchronization framework |
US6453420B1 (en) | 1999-04-21 | 2002-09-17 | Research Investment Network, Inc. | System, method and article of manufacture for authorizing the use of electronic content utilizing a laser-centric medium |
US6522769B1 (en) * | 1999-05-19 | 2003-02-18 | Digimarc Corporation | Reconfiguring a watermark detector |
GB9917985D0 (en) | 1999-07-30 | 1999-09-29 | Scient Generics Ltd | Acoustic communication system |
JP2001067792A (ja) * | 1999-08-30 | 2001-03-16 | Sony Corp | 記録装置および方法、並びに記録媒体 |
DE19947877C2 (de) * | 1999-10-05 | 2001-09-13 | Fraunhofer Ges Forschung | Verfahren und Vorrichtung zum Einbringen von Informationen in einen Datenstrom sowie Verfahren und Vorrichtung zum Codieren eines Audiosignals |
US6957220B2 (en) | 2000-11-07 | 2005-10-18 | Research Investment Networks, Inc. | System, method and article of manufacture for tracking and supporting the distribution of content electronically |
US7392481B2 (en) | 2001-07-02 | 2008-06-24 | Sonic Solutions, A California Corporation | Method and apparatus for providing content-owner control in a networked device |
JP2002057997A (ja) * | 2000-06-01 | 2002-02-22 | Sony Corp | コンテンツデータ、データ記録媒体、データ記録方法及び装置、データ再生方法及び装置、データ送信方法及び装置、データ受信方法及び装置 |
JP2001357622A (ja) * | 2000-06-13 | 2001-12-26 | Sony Corp | コンテンツデータ、データ記録媒体、データ記録方法及び装置、データ再生方法及び装置 |
US7689510B2 (en) | 2000-09-07 | 2010-03-30 | Sonic Solutions | Methods and system for use in network management of content |
US7779097B2 (en) | 2000-09-07 | 2010-08-17 | Sonic Solutions | Methods and systems for use in network management of content |
US7191442B2 (en) | 2000-10-30 | 2007-03-13 | Research Investment Network, Inc. | BCA writer serialization management |
AU2211102A (en) | 2000-11-30 | 2002-06-11 | Scient Generics Ltd | Acoustic communication system |
ATE411658T1 (de) * | 2000-11-30 | 2008-10-15 | Intrasonics Ltd | Vorrichtung und system zum verwenden eines in einem akustischen signal integrierten datensignals |
EP2009634A1 (de) | 2000-12-14 | 2008-12-31 | ECD Systems, Inc. | Systeme und Verfahren zur Modifikation optischer Medien |
KR100393064B1 (ko) * | 2001-03-08 | 2003-07-31 | 삼성전자주식회사 | 저작권정보가 기록된 기록매체, 기록장치 및 그 기록방법 |
US20040030900A1 (en) * | 2001-07-13 | 2004-02-12 | Clark James R. | Undetectable watermarking technique for audio media |
US7171156B2 (en) * | 2001-08-13 | 2007-01-30 | Thomson Licensing | Method and apparatus for transmitting audio and non-audio information with error correction |
US7302575B2 (en) * | 2001-11-07 | 2007-11-27 | Koninklijke Philips Electronics N.V. | Apparatus for and method of preventing illicit copying of digital content |
US20030088773A1 (en) * | 2001-11-07 | 2003-05-08 | Koninklijke Philips Electronics N. V. | Method of and apparatus for preventing illicit copying of digital content |
WO2003061285A2 (en) * | 2001-12-24 | 2003-07-24 | Scientific Generics Limited | Captioning system |
US7716485B2 (en) | 2002-02-01 | 2010-05-11 | Sca Ipla Holdings Inc. | Systems and methods for media authentication |
US8278432B2 (en) * | 2002-03-29 | 2012-10-02 | Innogenetics N.V. | HBV drug resistance methods |
JP3765413B2 (ja) * | 2002-07-12 | 2006-04-12 | ソニー株式会社 | 情報符号化装置および方法、情報復号装置および方法、記録媒体、並びにプログラム |
KR20040039106A (ko) * | 2002-11-01 | 2004-05-10 | 삼성전자주식회사 | 영상 신호 복제 방지 방법 |
US20070011393A1 (en) * | 2003-10-21 | 2007-01-11 | Yutaka Ueda | Information recorder, recording program and recording medium |
JP2005141635A (ja) * | 2003-11-10 | 2005-06-02 | Sony Corp | コンテンツ共有システム,コンテンツ処理装置,情報処理装置,プログラム,記録媒体,コンテンツ共有方法 |
US7406414B2 (en) * | 2003-12-15 | 2008-07-29 | International Business Machines Corporation | Providing translations encoded within embedded digital information |
US8218262B2 (en) | 2005-05-09 | 2012-07-10 | The Invention Science Fund I, Llc | Method of manufacturing a limited use data storing device including structured data and primary and secondary read-support information |
US8462605B2 (en) | 2005-05-09 | 2013-06-11 | The Invention Science Fund I, Llc | Method of manufacturing a limited use data storing device |
US7748012B2 (en) * | 2005-05-09 | 2010-06-29 | Searete Llc | Method of manufacturing a limited use data storing device |
US7916615B2 (en) | 2005-06-09 | 2011-03-29 | The Invention Science Fund I, Llc | Method and system for rotational control of data storage devices |
US7907486B2 (en) | 2006-06-20 | 2011-03-15 | The Invention Science Fund I, Llc | Rotation responsive disk activation and deactivation mechanisms |
US7596073B2 (en) * | 2005-05-09 | 2009-09-29 | Searete Llc | Method and system for fluid mediated disk activation and deactivation |
US7694316B2 (en) * | 2005-05-09 | 2010-04-06 | The Invention Science Fund I, Llc | Fluid mediated disk activation and deactivation mechanisms |
US9396752B2 (en) | 2005-08-05 | 2016-07-19 | Searete Llc | Memory device activation and deactivation |
US8220014B2 (en) * | 2005-05-09 | 2012-07-10 | The Invention Science Fund I, Llc | Modifiable memory devices having limited expected lifetime |
US7916592B2 (en) * | 2005-05-09 | 2011-03-29 | The Invention Science Fund I, Llc | Fluid mediated disk activation and deactivation mechanisms |
US7770028B2 (en) * | 2005-09-09 | 2010-08-03 | Invention Science Fund 1, Llc | Limited use data storing device |
US20110181981A1 (en) * | 2005-05-09 | 2011-07-28 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Method and system for rotational control of data storage devices |
US8099608B2 (en) | 2005-05-09 | 2012-01-17 | The Invention Science Fund I, Llc | Limited use data storing device |
US7512959B2 (en) * | 2005-05-09 | 2009-03-31 | Searete Llc | Rotation responsive disk activation and deactivation mechanisms |
US8121016B2 (en) | 2005-05-09 | 2012-02-21 | The Invention Science Fund I, Llc | Rotation responsive disk activation and deactivation mechanisms |
US7668068B2 (en) * | 2005-06-09 | 2010-02-23 | Searete Llc | Rotation responsive disk activation and deactivation mechanisms |
US8159925B2 (en) | 2005-08-05 | 2012-04-17 | The Invention Science Fund I, Llc | Limited use memory device with associated information |
US8140745B2 (en) | 2005-09-09 | 2012-03-20 | The Invention Science Fund I, Llc | Data retrieval methods |
US7565596B2 (en) * | 2005-09-09 | 2009-07-21 | Searete Llc | Data recovery systems |
US7519980B2 (en) * | 2005-05-09 | 2009-04-14 | Searete Llc | Fluid mediated disk activation and deactivation mechanisms |
US7668069B2 (en) * | 2005-05-09 | 2010-02-23 | Searete Llc | Limited use memory device with associated information |
US7555715B2 (en) * | 2005-10-25 | 2009-06-30 | Sonic Solutions | Methods and systems for use in maintaining media data quality upon conversion to a different data format |
US8432777B2 (en) * | 2006-06-19 | 2013-04-30 | The Invention Science Fund I, Llc | Method and system for fluid mediated disk activation and deactivation |
US8264928B2 (en) * | 2006-06-19 | 2012-09-11 | The Invention Science Fund I, Llc | Method and system for fluid mediated disk activation and deactivation |
GB2460306B (en) | 2008-05-29 | 2013-02-13 | Intrasonics Sarl | Data embedding system |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4644422A (en) * | 1982-07-22 | 1987-02-17 | Tvi Systems, Ltd. | Anti-copy system |
CA1325472C (en) * | 1985-05-22 | 1993-12-21 | Tsuguhide Sakata | Information recording system and apparatus |
EP0298691B1 (de) * | 1987-07-08 | 1994-10-05 | Matsushita Electric Industrial Co., Ltd. | Verfahren und Gerät zum Schutz von Kopiersignalen |
US4939515A (en) * | 1988-09-30 | 1990-07-03 | General Electric Company | Digital signal encoding and decoding apparatus |
NL8901032A (nl) * | 1988-11-10 | 1990-06-01 | Philips Nv | Coder om extra informatie op te nemen in een digitaal audiosignaal met een tevoren bepaald formaat, een decoder om deze extra informatie uit dit digitale signaal af te leiden, een inrichting voor het opnemen van een digitaal signaal op een registratiedrager, voorzien van de coder, en een registratiedrager verkregen met deze inrichting. |
AR247311A1 (es) * | 1989-09-21 | 1994-11-30 | Philips Nv | Portador de grabacion, metodo y dispositivo grabador de informacion para obtener dichos portadores y dispositivo que comprende medios de anticopiado para inhibir el copiado no autorizado |
US5130864A (en) * | 1989-10-11 | 1992-07-14 | Matsushita Electric Industrial Co., Ltd. | Digital recording and reproducing apparatus or digital recording apparatus |
US5319735A (en) * | 1991-12-17 | 1994-06-07 | Bolt Beranek And Newman Inc. | Embedded signalling |
JP3500671B2 (ja) * | 1993-10-08 | 2004-02-23 | ソニー株式会社 | ディジタル画像信号の記録及び/又は再生方法、記録及び/又は再生装置及び記録媒体 |
US5530751A (en) * | 1994-06-30 | 1996-06-25 | Hewlett-Packard Company | Embedded hidden identification codes in digital objects |
-
1997
- 1997-07-28 US US08/901,712 patent/US5960398A/en not_active Expired - Lifetime
- 1997-07-30 EP EP97113152A patent/EP0822550B1/de not_active Expired - Lifetime
- 1997-07-30 DE DE69729150T patent/DE69729150T2/de not_active Expired - Lifetime
- 1997-07-31 KR KR1019970036724A patent/KR100263825B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP0822550B1 (de) | 2004-05-19 |
KR100263825B1 (ko) | 2000-08-16 |
US5960398A (en) | 1999-09-28 |
KR980010791A (ko) | 1998-04-30 |
EP0822550A1 (de) | 1998-02-04 |
DE69729150T2 (de) | 2004-10-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
R082 | Change of representative |
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