DE60042185D1 - Informationsverarbeitungsvorrichtung, Informationsverarbeitungsverfahren, und Programmaufzeichsnungsmedium - Google Patents
Informationsverarbeitungsvorrichtung, Informationsverarbeitungsverfahren, und ProgrammaufzeichsnungsmediumInfo
- Publication number
- DE60042185D1 DE60042185D1 DE60042185T DE60042185T DE60042185D1 DE 60042185 D1 DE60042185 D1 DE 60042185D1 DE 60042185 T DE60042185 T DE 60042185T DE 60042185 T DE60042185 T DE 60042185T DE 60042185 D1 DE60042185 D1 DE 60042185D1
- Authority
- DE
- Germany
- Prior art keywords
- information processing
- recording medium
- program recording
- processing apparatus
- processing method
- 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
- 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
- G11B20/0021—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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
-
- 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
- G11B20/0021—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
- 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
- G11B20/00253—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 wherein the key is stored on the record carrier
- G11B20/00333—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 wherein the key is stored on the record carrier the key being stored in header data, e.g. in sector headers
-
- 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
- G11B20/00666—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a step of erasing or nullifying data, e.g. data being overwritten with a random string
-
- 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
- G11B20/0071—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a purchase action
-
- 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
- G11B20/00789—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 wherein the usage restriction limits the number of functional copies, which can be accessed at a time, e.g. electronic bookshelf concept, virtual library, video rentals or check-in/check out
-
- 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
- G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
- G11B20/1883—Methods for assignment of alternate areas for defective areas
-
- 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
- G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
- G11B20/1883—Methods for assignment of alternate areas for defective areas
- G11B20/1889—Methods for assignment of alternate areas for defective areas with 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15206099 | 1999-05-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60042185D1 true DE60042185D1 (de) | 2009-06-25 |
Family
ID=15532189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60042185T Expired - Lifetime DE60042185D1 (de) | 1999-05-31 | 2000-05-30 | Informationsverarbeitungsvorrichtung, Informationsverarbeitungsverfahren, und Programmaufzeichsnungsmedium |
Country Status (4)
Country | Link |
---|---|
US (1) | US7143445B1 (de) |
EP (1) | EP1058255B1 (de) |
KR (1) | KR100711171B1 (de) |
DE (1) | DE60042185D1 (de) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4621314B2 (ja) * | 1999-06-16 | 2011-01-26 | 株式会社東芝 | 記憶媒体 |
JP3820581B2 (ja) * | 2001-04-04 | 2006-09-13 | ソニー株式会社 | 情報処理装置および方法、記録媒体、プログラム、並びに記録装置 |
JP3678164B2 (ja) * | 2001-04-13 | 2005-08-03 | ソニー株式会社 | データ転送システム、データ転送装置、データ記録装置、データ転送方法 |
US7487363B2 (en) | 2001-10-18 | 2009-02-03 | Nokia Corporation | System and method for controlled copying and moving of content between devices and domains based on conditional encryption of content key depending on usage |
EP1451814A4 (de) * | 2001-11-15 | 2009-05-06 | Sony Music Entertainment Inc | System und verfahren zur steuerung der benutzung und duplikation von auf wechselbaren medien verteiltem digitalem inhalt |
JP3818505B2 (ja) | 2002-04-15 | 2006-09-06 | ソニー株式会社 | 情報処理装置および方法、並びにプログラム |
JP4391056B2 (ja) * | 2002-04-15 | 2009-12-24 | ソニー株式会社 | 情報管理装置および方法、記録媒体、並びにプログラム |
US20060053495A1 (en) * | 2002-10-21 | 2006-03-09 | Omron Corporation | Medium data reproduction device, medium data distribution device, medium data reproduction method, medium data reproduction program, medium data distrubution program, and computer-readable recording |
EP1680724B1 (de) * | 2003-08-26 | 2019-05-08 | Panasonic Intellectual Property Corporation of America | Programmausführungseinrichtung |
US20050108361A1 (en) * | 2003-09-30 | 2005-05-19 | Stewart Scott | Method and system for content delivery |
KR100982515B1 (ko) | 2004-01-08 | 2010-09-16 | 삼성전자주식회사 | 해시 체인을 이용하여 디지털 컨텐츠의 접근 횟수를제한하는 장치 및 방법 |
US7747872B2 (en) * | 2004-03-25 | 2010-06-29 | Franklin Electronic Publishers, Inc. | Secure portable electronic reference device |
JPWO2005122577A1 (ja) * | 2004-06-14 | 2008-04-10 | 松下電器産業株式会社 | コンテンツ利用方法およびコンテンツ記録装置 |
US8087091B2 (en) | 2004-07-08 | 2011-12-27 | Media Rights Technologies | Method and system for preventing unauthorized reproduction of electronic media |
JP4131964B2 (ja) * | 2004-12-10 | 2008-08-13 | 株式会社東芝 | 情報端末装置 |
US8126969B1 (en) * | 2005-03-08 | 2012-02-28 | At&T Intellectual Property Ii, L.P. | Policy based dissemination control of electronic messages |
US20060212535A1 (en) * | 2005-03-21 | 2006-09-21 | Marvell World Trade Ltd. | Network system for distributing protected content |
US8683080B2 (en) * | 2005-03-21 | 2014-03-25 | Marvell World Trade Ltd. | Network system for distributing protected content |
US7877101B1 (en) | 2006-12-28 | 2011-01-25 | Marvell International Ltd. | Locating a WLAN station using signal propagation delay |
US20060212721A1 (en) * | 2005-03-21 | 2006-09-21 | Sehat Sutardja | DVD system for distributing protected content |
US8176565B2 (en) * | 2005-04-15 | 2012-05-08 | Sony Corporation | Information processing apparatus, information processing method, and computer program |
JP2007215162A (ja) * | 2006-01-11 | 2007-08-23 | Canon Inc | 情報処理装置及びその制御方法、プログラム、記憶媒体 |
US8667273B1 (en) | 2006-05-30 | 2014-03-04 | Leif Olov Billstrom | Intelligent file encryption and secure backup system |
US8099605B1 (en) * | 2006-06-05 | 2012-01-17 | InventSec AB | Intelligent storage device for backup system |
JP2008077206A (ja) * | 2006-09-19 | 2008-04-03 | Canon Inc | 電子データ管理システム、電子データ管理装置及び方法、並びにプログラム及び記憶媒体 |
US8209461B2 (en) * | 2006-12-26 | 2012-06-26 | Sandisk Technologies Inc. | Configuration of host LBA interface with flash memory |
US8166267B2 (en) * | 2006-12-26 | 2012-04-24 | Sandisk Technologies Inc. | Managing a LBA interface in a direct data file memory system |
US20080155175A1 (en) * | 2006-12-26 | 2008-06-26 | Sinclair Alan W | Host System That Manages a LBA Interface With Flash Memory |
US7917686B2 (en) * | 2006-12-26 | 2011-03-29 | Sandisk Corporation | Host system with direct data file interface configurability |
JP5061829B2 (ja) | 2007-10-04 | 2012-10-31 | ソニー株式会社 | コンテンツ提供装置、およびデータ処理方法、並びにコンピュータ・プログラム |
US20090288076A1 (en) * | 2008-05-16 | 2009-11-19 | Mark Rogers Johnson | Managing Updates In A Virtual File System |
US10148433B1 (en) | 2009-10-14 | 2018-12-04 | Digitalpersona, Inc. | Private key/public key resource protection scheme |
KR101698211B1 (ko) * | 2010-05-07 | 2017-01-19 | 삼성전자주식회사 | 저장 장치의 인증 방법, 기계로 읽을 수 있는 저장 매체 및 호스트 장치 |
US9703976B1 (en) * | 2015-06-17 | 2017-07-11 | Amazon Technologies, Inc. | Encryption for physical media transfer |
CN106851945A (zh) * | 2017-03-28 | 2017-06-13 | 上海斐讯数据通信技术有限公司 | 一种基于无线数据帧的路灯点亮方法及装置 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5109413A (en) * | 1986-11-05 | 1992-04-28 | International Business Machines Corporation | Manipulating rights-to-execute in connection with a software copy protection mechanism |
JP3243331B2 (ja) * | 1993-05-14 | 2002-01-07 | 富士通株式会社 | ソフトウェア管理用階層媒体の作成方法,ソフトウェア管理用階層媒体の作成装置およびソフトウェア管理用階層媒体 |
IL110891A (en) * | 1993-09-14 | 1999-03-12 | Spyrus | System and method for controlling access to data |
US5530752A (en) * | 1994-02-22 | 1996-06-25 | Convex Computer Corporation | Systems and methods for protecting software from unlicensed copying and use |
US6650761B1 (en) * | 1999-05-19 | 2003-11-18 | Digimarc Corporation | Watermarked business cards and methods |
US5765152A (en) * | 1995-10-13 | 1998-06-09 | Trustees Of Dartmouth College | System and method for managing copyrighted electronic media |
RU2182722C2 (ru) * | 1995-11-10 | 2002-05-20 | Сони Корпорейшн | Устройство и способ обработки информации |
EP0803815A1 (de) * | 1995-11-10 | 1997-10-29 | Sony Corporation | Informationsverarbeitungsvorrichtung und verfahren |
JP2000503154A (ja) * | 1996-01-11 | 2000-03-14 | エムアールジェイ インコーポレイテッド | デジタル所有権のアクセスと分配を制御するためのシステム |
US6144969A (en) * | 1996-02-09 | 2000-11-07 | Sony Corporation | File name conversion |
DE19612999C2 (de) * | 1996-03-22 | 1999-04-01 | Wasy Ges Fuer Wasserwirtschaft | System zur Sicherung geschützter Software gegen unbefugte Benutzung in Rechnernetzwerken |
US5673316A (en) * | 1996-03-29 | 1997-09-30 | International Business Machines Corporation | Creation and distribution of cryptographic envelope |
US5883958A (en) * | 1996-04-01 | 1999-03-16 | Sony Corporation | Method and device for data decryption, a method and device for device identification, a recording medium, a method of disk production, and a method and apparatus for disk recording |
JPH1021144A (ja) * | 1996-07-03 | 1998-01-23 | Hitachi Ltd | ディジタル著作物配布システム及び不正な複製物の検出方法 |
US6081897A (en) * | 1997-01-13 | 2000-06-27 | Recording Industry Of America | Apparatus for monitoring and preventing unauthorized copying of digital data |
US5763316A (en) * | 1997-02-19 | 1998-06-09 | Taiwan Semiconductor Manufacturing Company, Ltd. | Substrate isolation process to minimize junction leakage |
JP3988172B2 (ja) | 1997-04-23 | 2007-10-10 | ソニー株式会社 | 情報処理装置および方法、並びに記録媒体 |
JPH10301492A (ja) * | 1997-04-23 | 1998-11-13 | Sony Corp | 暗号化装置および方法、復号装置および方法、並びに情報処理装置および方法 |
JP3657745B2 (ja) * | 1997-07-23 | 2005-06-08 | 横河電機株式会社 | ユーザ認証方法及びユーザ認証システム |
JPH11122239A (ja) * | 1997-10-16 | 1999-04-30 | Sony Corp | 情報処理装置および方法、並びに伝送媒体 |
WO1999060748A1 (en) * | 1998-05-20 | 1999-11-25 | Recording Industry Association Of America | Data disc modulation for minimizing pirating |
US6684199B1 (en) * | 1998-05-20 | 2004-01-27 | Recording Industry Association Of America | Method for minimizing pirating and/or unauthorized copying and/or unauthorized access of/to data on/from data media including compact discs and digital versatile discs, and system and data media for same |
WO2000000348A1 (en) * | 1998-06-29 | 2000-01-06 | Recording Industry Association Of America | Security marking system and method for minimizing pirating of data on data media |
US6438235B2 (en) | 1998-08-05 | 2002-08-20 | Hewlett-Packard Company | Media content protection utilizing public key cryptography |
US6611812B2 (en) * | 1998-08-13 | 2003-08-26 | International Business Machines Corporation | Secure electronic content distribution on CDS and DVDs |
US6226618B1 (en) * | 1998-08-13 | 2001-05-01 | International Business Machines Corporation | Electronic content delivery system |
FR2785034B1 (fr) * | 1998-10-23 | 2000-12-22 | Gaz Transport & Technigaz | Procede pour eliminer l'evaporation d'un gaz liquefie stocke dans une cuve etanche et isotherme, et dispositif pour sa mise en oeuvre |
US6360325B1 (en) * | 1998-11-23 | 2002-03-19 | Guo Chiang Chao | Method for retarding the duplication of a data-storage device |
US6591365B1 (en) * | 1999-01-21 | 2003-07-08 | Time Warner Entertainment Co., Lp | Copy protection control system |
DE60043633D1 (de) | 1999-03-03 | 2010-02-25 | Sony Corp | Wiedergabegerät und Wiedergabeverfahren |
-
2000
- 2000-05-23 US US09/576,621 patent/US7143445B1/en not_active Expired - Lifetime
- 2000-05-30 KR KR1020000029219A patent/KR100711171B1/ko active IP Right Grant
- 2000-05-30 EP EP00111587A patent/EP1058255B1/de not_active Expired - Lifetime
- 2000-05-30 DE DE60042185T patent/DE60042185D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR100711171B1 (ko) | 2007-04-27 |
EP1058255B1 (de) | 2009-05-13 |
KR20010014982A (ko) | 2001-02-26 |
EP1058255A2 (de) | 2000-12-06 |
US7143445B1 (en) | 2006-11-28 |
EP1058255A3 (de) | 2004-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |