CN100452074C - 一种数字内容按时间控制的版权保护方法及系统 - Google Patents
一种数字内容按时间控制的版权保护方法及系统 Download PDFInfo
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- CN100452074C CN100452074C CNB2007100627906A CN200710062790A CN100452074C CN 100452074 C CN100452074 C CN 100452074C CN B2007100627906 A CNB2007100627906 A CN B2007100627906A CN 200710062790 A CN200710062790 A CN 200710062790A CN 100452074 C CN100452074 C CN 100452074C
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- 238000000034 method Methods 0.000 title claims abstract description 36
- 230000004224 protection Effects 0.000 title claims description 24
- 238000012795 verification Methods 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims description 13
- 238000004891 communication Methods 0.000 claims description 3
- 230000006870 function Effects 0.000 claims description 3
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
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
- G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
- G06F21/57—Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2137—Time limited access, e.g. to a computer or data
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2151—Time stamp
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Technology Law (AREA)
- Storage Device Security (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
Description
Claims (11)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100627906A CN100452074C (zh) | 2007-01-17 | 2007-01-17 | 一种数字内容按时间控制的版权保护方法及系统 |
JP2009545796A JP5043959B2 (ja) | 2007-01-17 | 2007-12-11 | デジタルコンテンツ権利マネジメント方法およびシステム |
US12/522,989 US8887299B2 (en) | 2007-01-17 | 2007-12-11 | Digital content rights management method and system |
EP07845885.8A EP2116949B1 (en) | 2007-01-17 | 2007-12-11 | Copyright protecting method and system with digital content |
PCT/CN2007/003528 WO2008089624A1 (en) | 2007-01-17 | 2007-12-11 | Copyright protecting method and system with digital content |
US14/535,144 US20150067887A1 (en) | 2007-01-17 | 2014-11-06 | Digital content rights management method and system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100627906A CN100452074C (zh) | 2007-01-17 | 2007-01-17 | 一种数字内容按时间控制的版权保护方法及系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101000646A CN101000646A (zh) | 2007-07-18 |
CN100452074C true CN100452074C (zh) | 2009-01-14 |
Family
ID=38692613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007100627906A Expired - Fee Related CN100452074C (zh) | 2007-01-17 | 2007-01-17 | 一种数字内容按时间控制的版权保护方法及系统 |
Country Status (5)
Country | Link |
---|---|
US (2) | US8887299B2 (zh) |
EP (1) | EP2116949B1 (zh) |
JP (1) | JP5043959B2 (zh) |
CN (1) | CN100452074C (zh) |
WO (1) | WO2008089624A1 (zh) |
Families Citing this family (28)
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US6765866B1 (en) | 2000-02-29 | 2004-07-20 | Mosaid Technologies, Inc. | Link aggregation |
CN100452074C (zh) * | 2007-01-17 | 2009-01-14 | 北京大学 | 一种数字内容按时间控制的版权保护方法及系统 |
CN100555299C (zh) * | 2007-12-28 | 2009-10-28 | 中国科学院计算技术研究所 | 一种数字版权保护方法和系统 |
US8571994B2 (en) * | 2009-06-26 | 2013-10-29 | Disney Enterprises, Inc. | Method and system for allocating access to digital media content |
CN101996386A (zh) * | 2009-08-14 | 2011-03-30 | 北大方正集团有限公司 | 实现数字图书借阅的方法、装置及系统 |
CN101729311B (zh) * | 2009-11-18 | 2013-01-09 | 中兴通讯股份有限公司 | 一种对本域活动源有效性的检测方法及装置 |
US9535884B1 (en) | 2010-09-30 | 2017-01-03 | Amazon Technologies, Inc. | Finding an end-of-body within content |
CN102592173A (zh) * | 2011-01-07 | 2012-07-18 | 北大方正集团有限公司 | 数字内容借阅处理方法、装置及系统 |
US8635277B2 (en) * | 2011-03-29 | 2014-01-21 | Amazon Technologies, Inc. | Mediated lending of digital items |
US8799363B2 (en) | 2011-03-29 | 2014-08-05 | Amazon Technologies, Inc. | Lending digital items to identified recipients |
CN102194071B (zh) * | 2011-05-20 | 2013-06-05 | 嘉兴云歌信息科技有限公司 | 基于时域的数据取证及交叉分析方法 |
CN102289610A (zh) * | 2011-06-08 | 2011-12-21 | 无敌科技(西安)有限公司 | 嵌入式设备离线数字版权管理证书控管系统及其方法 |
US10296878B1 (en) | 2011-06-28 | 2019-05-21 | Amazon Technologies, Inc. | Platform for providing generic e-content |
US9116991B2 (en) * | 2011-08-16 | 2015-08-25 | Google Inc. | Searching encrypted electronic books |
US8612584B2 (en) * | 2011-08-29 | 2013-12-17 | Google Inc. | Using eBook reading data to generate time-based information |
US9654467B1 (en) * | 2013-03-14 | 2017-05-16 | EMC IP Holding Company LLC | Time synchronization solutions for forward-secure one-time authentication tokens |
WO2015032059A1 (zh) | 2013-09-05 | 2015-03-12 | 华为技术有限公司 | 存储系统及数据操作请求处理方法 |
US10218817B2 (en) | 2015-04-28 | 2019-02-26 | Microsoft Technology Licensing, Llc | Digital rights list for device groups |
EP3455763B1 (en) * | 2016-05-12 | 2020-12-30 | Koninklijke Philips N.V. | Digital rights management for anonymous digital content sharing |
CN106778085A (zh) * | 2016-11-22 | 2017-05-31 | 中铁第五勘察设计院集团有限公司 | 一种软件加密保护及自动延期的方法 |
CN107315929A (zh) * | 2017-02-10 | 2017-11-03 | 苏州丞相文化科技有限公司 | 一种互联网图片版权保护的方法 |
KR102488636B1 (ko) * | 2017-11-23 | 2023-01-17 | 삼성전자주식회사 | 데이터 및 타임스탬프를 암호화하는 암호화 장치, 이를 포함하는 시스템 온 칩, 및 전자 장치 |
US20210349968A1 (en) * | 2018-10-16 | 2021-11-11 | Follett Corporation | Method and system for electronic content delivery to a user device through a wireless captive audience device |
CN111460393A (zh) * | 2020-03-18 | 2020-07-28 | 紫光云技术有限公司 | 一种防止系统绕过软件license时间管控的方法 |
CN112348998B (zh) * | 2020-07-24 | 2024-03-12 | 深圳Tcl新技术有限公司 | 一次性密码的生成方法、装置、智能门锁及存储介质 |
CN112153078B (zh) * | 2020-10-26 | 2021-07-27 | 广州欧赛斯信息科技有限公司 | 一种基于时间释放的加密方法及系统 |
CN112636920A (zh) * | 2020-12-10 | 2021-04-09 | 浙商银行股份有限公司 | 一种基于权限管控的同构许可链互联方法 |
CN113052729B (zh) * | 2021-03-16 | 2024-06-18 | 公安部第三研究所 | 一种手机取证能力验证样品的构建平台及方法 |
Citations (4)
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CN1343938A (zh) * | 2000-09-21 | 2002-04-10 | 优硕资讯科技股份有限公司 | 控制电子文件的租借效期的方法及其系统 |
US6865675B1 (en) * | 1998-07-14 | 2005-03-08 | Koninklijke Philips Electronics N.V. | Method and apparatus for use of a watermark and a unique time dependent reference for the purpose of copy protection |
CN1652514A (zh) * | 2004-02-06 | 2005-08-10 | 三星电子株式会社 | 用于内容版权保护的数字权利管理方法和系统 |
US20060155727A1 (en) * | 2005-01-07 | 2006-07-13 | Kim Jin-Gu | Method for managing download of duplicate contents |
Family Cites Families (19)
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US5978476A (en) * | 1996-09-17 | 1999-11-02 | Altera Corporation | Access restriction to circuit designs |
JP3575210B2 (ja) * | 1997-02-04 | 2004-10-13 | 日本ビクター株式会社 | デジタル情報管理システム、端末装置、情報管理センタ及びデジタル情報管理方法 |
US6233341B1 (en) * | 1998-05-19 | 2001-05-15 | Visto Corporation | System and method for installing and using a temporary certificate at a remote site |
JP2000068953A (ja) * | 1998-08-20 | 2000-03-03 | Hitachi Ltd | 暗号化放送視聴端末装置及びシステム |
US6920567B1 (en) * | 1999-04-07 | 2005-07-19 | Viatech Technologies Inc. | System and embedded license control mechanism for the creation and distribution of digital content files and enforcement of licensed use of the digital content files |
US6625656B2 (en) * | 1999-05-04 | 2003-09-23 | Enounce, Incorporated | Method and apparatus for continuous playback or distribution of information including audio-visual streamed multimedia |
US6970849B1 (en) * | 1999-12-17 | 2005-11-29 | Microsoft Corporation | Inter-server communication using request with encrypted parameter |
JP2003085321A (ja) * | 2001-09-11 | 2003-03-20 | Sony Corp | コンテンツ利用権限管理システム、コンテンツ利用権限管理方法、および情報処理装置、並びにコンピュータ・プログラム |
EP1474924A2 (en) * | 2002-02-01 | 2004-11-10 | Koninklijke Philips Electronics N.V. | Watermark-based access control method and device |
JP2003274339A (ja) | 2002-03-13 | 2003-09-26 | Sanyo Electric Co Ltd | 情報記憶装置、情報記憶方法および記憶媒体 |
US20040073789A1 (en) * | 2002-10-15 | 2004-04-15 | Powers John Stephenson | Method for collaborative software licensing of electronically distributed computer programs |
CN1642077B (zh) * | 2004-01-13 | 2011-07-06 | 国际商业机器公司 | 可信数字时间戳的生成和验证的方法及系统 |
US20050289072A1 (en) * | 2004-06-29 | 2005-12-29 | Vinay Sabharwal | System for automatic, secure and large scale software license management over any computer network |
US20060080260A1 (en) * | 2004-10-13 | 2006-04-13 | Tien-Fu Chen | System and method for digital content rights management on portable storage devices |
US8074083B1 (en) * | 2007-01-09 | 2011-12-06 | Google Inc. | Controlling download and playback of media content |
CN100452074C (zh) * | 2007-01-17 | 2009-01-14 | 北京大学 | 一种数字内容按时间控制的版权保护方法及系统 |
US20080271076A1 (en) * | 2007-04-27 | 2008-10-30 | General Instrument Corporation | Method and Apparatus for Switching Between Edge Device Resources in an SDV System |
KR20110003325A (ko) * | 2008-02-22 | 2011-01-11 | 노키아 코포레이션 | 라이브 및 재생 소비를 위한 행동을 결정하는 시스템 및 방법 |
CN101425093A (zh) * | 2008-12-05 | 2009-05-06 | 腾讯科技(深圳)有限公司 | 基于社会性网络关系链的联系人动态内容聚合方法及系统 |
-
2007
- 2007-01-17 CN CNB2007100627906A patent/CN100452074C/zh not_active Expired - Fee Related
- 2007-12-11 JP JP2009545796A patent/JP5043959B2/ja not_active Expired - Fee Related
- 2007-12-11 EP EP07845885.8A patent/EP2116949B1/en active Active
- 2007-12-11 US US12/522,989 patent/US8887299B2/en active Active
- 2007-12-11 WO PCT/CN2007/003528 patent/WO2008089624A1/zh active Application Filing
-
2014
- 2014-11-06 US US14/535,144 patent/US20150067887A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US6865675B1 (en) * | 1998-07-14 | 2005-03-08 | Koninklijke Philips Electronics N.V. | Method and apparatus for use of a watermark and a unique time dependent reference for the purpose of copy protection |
CN1343938A (zh) * | 2000-09-21 | 2002-04-10 | 优硕资讯科技股份有限公司 | 控制电子文件的租借效期的方法及其系统 |
CN1652514A (zh) * | 2004-02-06 | 2005-08-10 | 三星电子株式会社 | 用于内容版权保护的数字权利管理方法和系统 |
US20060155727A1 (en) * | 2005-01-07 | 2006-07-13 | Kim Jin-Gu | Method for managing download of duplicate contents |
Also Published As
Publication number | Publication date |
---|---|
CN101000646A (zh) | 2007-07-18 |
US8887299B2 (en) | 2014-11-11 |
US20100086130A1 (en) | 2010-04-08 |
JP2010517123A (ja) | 2010-05-20 |
EP2116949A4 (en) | 2013-06-12 |
WO2008089624A1 (en) | 2008-07-31 |
US20150067887A1 (en) | 2015-03-05 |
EP2116949B1 (en) | 2018-02-21 |
EP2116949A1 (en) | 2009-11-11 |
JP5043959B2 (ja) | 2012-10-10 |
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Effective date of registration: 20220615 Address after: 100871 No. 5, the Summer Palace Road, Beijing, Haidian District Patentee after: Peking University Patentee after: FOUNDER APABI TECHNOLOGY Ltd. Patentee after: New founder holdings development Co.,Ltd. Address before: 100871 No. 5, the Summer Palace Road, Beijing, Haidian District Patentee before: Peking University Patentee before: FOUNDER APABI TECHNOLOGY Ltd. Patentee before: PEKING UNIVERSITY FOUNDER GROUP Co.,Ltd. |
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