CN1271935A - 内容信息的记录方法和装置及重放方法和媒体 - Google Patents
内容信息的记录方法和装置及重放方法和媒体 Download PDFInfo
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- CN1271935A CN1271935A CN00105667.0A CN00105667A CN1271935A CN 1271935 A CN1271935 A CN 1271935A CN 00105667 A CN00105667 A CN 00105667A CN 1271935 A CN1271935 A CN 1271935A
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Images
Classifications
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- 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]
-
- 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
-
- 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
- G11B20/00166—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which result in a restriction to authorised contents recorded on or reproduced from a record carrier, e.g. music or software
-
- 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
- G11B20/00681—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which prevent a specific kind of data access
- G11B20/00695—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which prevent a specific kind of data access said measures preventing that data are read from the recording medium
-
- 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
- G11B20/0071—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a purchase action
- G11B20/00717—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a purchase action wherein accounting and payment are postponed, e.g. until the player can establish a network connection to the service provider
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Multimedia (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Technology Law (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Library & Information Science (AREA)
- Storage Device Security (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
Description
Claims (22)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11959099 | 1999-04-27 | ||
JP119590/1999 | 1999-04-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1271935A true CN1271935A (zh) | 2000-11-01 |
CN1122923C CN1122923C (zh) | 2003-10-01 |
Family
ID=14765149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN00105667.0A Expired - Lifetime CN1122923C (zh) | 1999-04-27 | 2000-04-14 | 内容信息记录方法及内容信息记录装置 |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1049087A3 (zh) |
CN (1) | CN1122923C (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100378711C (zh) * | 2000-11-24 | 2008-04-02 | 三洋电机株式会社 | 数据终端装置及内容数据管理方法 |
US7706531B2 (en) | 1999-12-28 | 2010-04-27 | Panasonic Corporation | Recording apparatus, reproduction apparatus, data processing apparatus, recording and reproduction apparatus and data transmission apparatus and corresponding methods |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1189824C (zh) * | 2001-05-31 | 2005-02-16 | 日本胜利株式会社 | 内容的复制管理方法、记录重放装置和重放装置 |
JP4831890B2 (ja) | 2001-07-06 | 2011-12-07 | パナソニック株式会社 | コンテンツ管理方法及びコンテンツ管理装置 |
EP1451821A2 (en) * | 2001-11-16 | 2004-09-01 | Koninklijke Philips Electronics N.V. | Digital rights management |
FR2848687B1 (fr) * | 2002-12-11 | 2005-10-14 | Wmi Wellcom Multimedia & Inter | Securisation des enregistrements de donnees numeriques |
US7539307B2 (en) * | 2003-11-26 | 2009-05-26 | International Business Machines Corporation | System, method, and service for delivering enhanced multimedia content on physical media |
US7876657B2 (en) | 2004-04-26 | 2011-01-25 | Ricoh Company, Ltd. | Information recording apparatus, an information recording system, a program, and a recording medium |
JP2006114114A (ja) * | 2004-10-14 | 2006-04-27 | Fuji Photo Film Co Ltd | コピーワンスコンテンツの移動方法および移動装置 |
JP2006185016A (ja) * | 2004-12-27 | 2006-07-13 | Hitachi Ltd | コンテンツ移動制御装置及び方法 |
US8065498B2 (en) | 2005-01-07 | 2011-11-22 | Panasonic Corporation | Backup system, recording/reproduction device, backup device, backup method, program, and integrated circuit |
KR101275674B1 (ko) | 2009-02-27 | 2013-07-30 | 후지쯔 가부시끼가이샤 | 콘텐츠 서버 장치, 콘텐츠 배신 방법, 및 콘텐츠 배신 프로그램 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2911481B2 (ja) * | 1989-06-07 | 1999-06-23 | キヤノン株式会社 | 再生装置 |
US5907443A (en) * | 1990-05-30 | 1999-05-25 | Canon Kabushiki Kaisha | Recording and reproducing apparatus adapted to selectively control the number of copies made |
JP3084969B2 (ja) * | 1992-10-16 | 2000-09-04 | 松下電器産業株式会社 | 再生装置と記録装置とケース入り記録媒体と記録媒体の初期化装置 |
US5400402A (en) * | 1993-06-07 | 1995-03-21 | Garfinkle; Norton | System for limiting use of down-loaded video-on-demand data |
US5418713A (en) * | 1993-08-05 | 1995-05-23 | Allen; Richard | Apparatus and method for an on demand data delivery system for the preview, selection, retrieval and reproduction at a remote location of previously recorded or programmed materials |
JP2945569B2 (ja) * | 1993-10-27 | 1999-09-06 | シャープ株式会社 | 情報記録再生方法 |
US5638443A (en) * | 1994-11-23 | 1997-06-10 | Xerox Corporation | System for controlling the distribution and use of composite digital works |
MY125739A (en) * | 1994-12-22 | 2006-08-30 | Sony Corp | Recording medium and apparatus for protecting copyrighted digital data |
DE69722277T2 (de) * | 1996-01-31 | 2004-04-01 | Canon K.K. | Abrechnungsvorrichtung und ein die Abrechnungsvorrichtung verwendendes Informationsverteilungssystem |
JPH103745A (ja) * | 1996-06-12 | 1998-01-06 | Sony Corp | 記録媒体、デジタルコピー管理方法、再生装置、及び記録装置 |
US6144743A (en) * | 1997-02-07 | 2000-11-07 | Kabushiki Kaisha Toshiba | Information recording medium, recording apparatus, information transmission system, and decryption apparatus |
JP3746146B2 (ja) * | 1997-02-07 | 2006-02-15 | 株式会社東芝 | 暗号情報の生成及び復号方法及び伝送及び受信装置 |
JP3994466B2 (ja) * | 1997-03-26 | 2007-10-17 | ソニー株式会社 | ユーザ端末及び携帯再生装置 |
JPH11259764A (ja) * | 1998-03-12 | 1999-09-24 | Sony Corp | 記録媒体および情報伝達システム |
JPH11328033A (ja) * | 1998-05-20 | 1999-11-30 | Fujitsu Ltd | ライセンス委譲装置 |
CN100401272C (zh) * | 1998-07-22 | 2008-07-09 | 松下电器产业株式会社 | 数字数据记录装置和方法 |
-
2000
- 2000-03-24 EP EP00105974A patent/EP1049087A3/en not_active Withdrawn
- 2000-04-14 CN CN00105667.0A patent/CN1122923C/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7706531B2 (en) | 1999-12-28 | 2010-04-27 | Panasonic Corporation | Recording apparatus, reproduction apparatus, data processing apparatus, recording and reproduction apparatus and data transmission apparatus and corresponding methods |
US7823213B2 (en) | 1999-12-28 | 2010-10-26 | Panasonic Corporation | Recording apparatus, reproduction apparatus, data processing apparatus, recording and reproduction apparatus and data transmission apparatus and corresponding methods |
CN100378711C (zh) * | 2000-11-24 | 2008-04-02 | 三洋电机株式会社 | 数据终端装置及内容数据管理方法 |
Also Published As
Publication number | Publication date |
---|---|
EP1049087A2 (en) | 2000-11-02 |
CN1122923C (zh) | 2003-10-01 |
EP1049087A3 (en) | 2004-10-13 |
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Legal Events
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1050298 Country of ref document: HK |
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ASS | Succession or assignment of patent right |
Owner name: JVC KENWOOD CORPORATION Free format text: FORMER OWNER: VICTORY CO. LTD. Effective date: 20140227 |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140227 Address after: Kanagawa Patentee after: JVC Kenwood Corp. Address before: Kanagawa Patentee before: Victory Co., Ltd. |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20031001 |