CN101925912A - 在数字权限管理系统中防止盗版 - Google Patents
在数字权限管理系统中防止盗版 Download PDFInfo
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- CN101925912A CN101925912A CN2009801029964A CN200980102996A CN101925912A CN 101925912 A CN101925912 A CN 101925912A CN 2009801029964 A CN2009801029964 A CN 2009801029964A CN 200980102996 A CN200980102996 A CN 200980102996A CN 101925912 A CN101925912 A CN 101925912A
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- 230000002265 prevention Effects 0.000 title 1
- 238000000034 method Methods 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000013519 translation Methods 0.000 claims description 4
- 230000004044 response Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
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- 238000004061 bleaching Methods 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 244000132059 Carica parviflora Species 0.000 description 1
- 235000014653 Carica parviflora Nutrition 0.000 description 1
- 241001125831 Istiophoridae Species 0.000 description 1
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- 238000009877 rendering Methods 0.000 description 1
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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
- 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
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Technology Law (AREA)
- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Storage Device Security (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/020,183 US8819838B2 (en) | 2008-01-25 | 2008-01-25 | Piracy prevention in digital rights management systems |
US12/020,183 | 2008-01-25 | ||
PCT/US2009/030519 WO2009094246A1 (en) | 2008-01-25 | 2009-01-09 | Piracy prevention in digital rights management systems |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101925912A true CN101925912A (zh) | 2010-12-22 |
CN101925912B CN101925912B (zh) | 2013-10-16 |
Family
ID=40900609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009801029964A Active CN101925912B (zh) | 2008-01-25 | 2009-01-09 | 在数字权限管理系统中防止盗版 |
Country Status (8)
Country | Link |
---|---|
US (2) | US8819838B2 (zh) |
EP (1) | EP2250610A4 (zh) |
KR (1) | KR101202561B1 (zh) |
CN (1) | CN101925912B (zh) |
BR (1) | BRPI0906708A8 (zh) |
MX (1) | MX2010007955A (zh) |
RU (1) | RU2498405C2 (zh) |
WO (1) | WO2009094246A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103186723A (zh) * | 2011-12-30 | 2013-07-03 | 北京大学 | 数字内容安全协作的方法和系统 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101640589B (zh) * | 2008-07-29 | 2012-11-07 | 华为技术有限公司 | 在安全可移动媒介之间共享许可的方法及装置 |
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US7073063B2 (en) * | 1999-03-27 | 2006-07-04 | Microsoft Corporation | Binding a digital license to a portable device or the like in a digital rights management (DRM) system and checking out/checking in the digital license to/from the portable device or the like |
US6772340B1 (en) * | 2000-01-14 | 2004-08-03 | Microsoft Corporation | Digital rights management system operating on computing device and having black box tied to computing device |
US8055899B2 (en) * | 2000-12-18 | 2011-11-08 | Digimarc Corporation | Systems and methods using digital watermarking and identifier extraction to provide promotional opportunities |
GB2371636A (en) | 2000-12-21 | 2002-07-31 | Nokia Oyj | Content Distribution System |
US7421411B2 (en) * | 2001-07-06 | 2008-09-02 | Nokia Corporation | Digital rights management in a mobile communications environment |
US7093296B2 (en) | 2002-01-18 | 2006-08-15 | International Business Machines Corporation | System and method for dynamically extending a DRM system using authenticated external DPR modules |
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US20060036447A1 (en) * | 2002-05-15 | 2006-02-16 | Stefan Roever | Methods of facilitating contact management using a computerized system including a set of titles |
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SE0202451D0 (sv) * | 2002-08-15 | 2002-08-15 | Ericsson Telefon Ab L M | Flexible Sim-Based DRM agent and architecture |
DE10239062A1 (de) * | 2002-08-26 | 2004-04-01 | Siemens Ag | Verfahren zum Übertragen von verschlüsselten Nutzdatenobjekten |
KR100965437B1 (ko) * | 2003-06-05 | 2010-06-24 | 인터트러스트 테크놀로지즈 코포레이션 | P2p 서비스 편성을 위한 상호운용 시스템 및 방법 |
US7594275B2 (en) * | 2003-10-14 | 2009-09-22 | Microsoft Corporation | Digital rights management system |
DE10350083A1 (de) * | 2003-10-27 | 2005-06-23 | Siemens Ag | Verfahren zum Übertragen von verschlüsselten Nutzdatenobjekten |
DE10351961B4 (de) * | 2003-11-07 | 2008-01-10 | Siemens Ag | Verfahren zum Übertragen von verschlüsselten Nutzdatenobjekten |
EP1702251A2 (en) | 2004-01-08 | 2006-09-20 | Matsushita Electric Industries Co., Ltd. | Content distribution system, license distribution method and terminal device |
AU2005210818A1 (en) * | 2004-02-03 | 2005-08-18 | International Business Machines Corporation | Digital rights management |
US8843413B2 (en) * | 2004-02-13 | 2014-09-23 | Microsoft Corporation | Binding content to a domain |
US20060123484A1 (en) * | 2004-03-04 | 2006-06-08 | Miodrag Babic | Method of clearing and delivering digital rights management licenses to devices connected by IP networks |
US7266714B2 (en) * | 2004-06-15 | 2007-09-04 | Dolby Laboratories Licensing Corporation | Method an apparatus for adjusting the time of a clock if it is determined that the degree of adjustment is within a limit based on the clocks initial time |
FR2874295B1 (fr) * | 2004-08-10 | 2006-11-24 | Jean Luc Leleu | Procede d'authentification securisee pour la mise en oeuvre de services sur un reseau de transmission de donnees |
KR100628655B1 (ko) * | 2004-10-20 | 2006-09-26 | 한국전자통신연구원 | 상이한 디지털 저작권 관리 도메인간의 콘텐츠 교환을 위한방법 및 시스템 |
EP1817687B1 (en) | 2004-10-20 | 2016-08-31 | Inka Entworks, Inc | Apparatus and method for supporting content exchange between different drm domains |
US8438645B2 (en) * | 2005-04-27 | 2013-05-07 | Microsoft Corporation | Secure clock with grace periods |
US8290874B2 (en) * | 2005-04-22 | 2012-10-16 | Microsoft Corporation | Rights management system for streamed multimedia content |
US20060282391A1 (en) * | 2005-06-08 | 2006-12-14 | General Instrument Corporation | Method and apparatus for transferring protected content between digital rights management systems |
US7840489B2 (en) * | 2005-07-01 | 2010-11-23 | Sony Corporation | Key sharing for DRM interoperability |
US8554927B2 (en) * | 2005-10-11 | 2013-10-08 | Lg Electronics Inc. | Method for sharing rights object in digital rights management and device and system thereof |
KR100763193B1 (ko) * | 2005-10-13 | 2007-10-04 | 삼성전자주식회사 | Drm 라이센스 제공 방법 및 시스템 |
US20070143856A1 (en) * | 2005-12-20 | 2007-06-21 | Naveen Aerrabotu | Method and apparatus for managing content in a mobile device |
US9407662B2 (en) * | 2005-12-29 | 2016-08-02 | Nextlabs, Inc. | Analyzing activity data of an information management system |
US20070156601A1 (en) | 2006-01-03 | 2007-07-05 | International Business Machines Corporation | Method and system for providing interoperability between digital rights management systems |
RU2432691C2 (ru) * | 2006-01-26 | 2011-10-27 | Эл Джи Электроникс Инк. | Аппаратура и способ для передачи объекта прав из одного устройства другому устройству посредством сервера |
US7526451B2 (en) * | 2006-02-03 | 2009-04-28 | Motorola, Inc. | Method of transferring digital rights |
KR100806106B1 (ko) | 2006-03-31 | 2008-02-21 | 엘지전자 주식회사 | Drm 콘텐츠 사용권리 갱신방법, 시스템 및 단말기 |
US8086535B2 (en) * | 2006-04-04 | 2011-12-27 | Apple Inc. | Decoupling rights in a digital content unit from download |
KR101443612B1 (ko) * | 2006-08-08 | 2014-09-23 | 엘지전자 주식회사 | Ro 이동을 위한 drm 에이전트 간의 인증 방법 및 장치 |
US8892887B2 (en) * | 2006-10-10 | 2014-11-18 | Qualcomm Incorporated | Method and apparatus for mutual authentication |
KR101379861B1 (ko) * | 2006-10-20 | 2014-04-17 | 삼성전자주식회사 | Drm 제공 장치, 시스템 및 그 방법 |
KR100948384B1 (ko) * | 2006-11-29 | 2010-03-22 | 삼성전자주식회사 | 권리객체의 이동이 가능한 디바이스와 휴대형 저장 장치 및권리객체의 이동 방법 |
US20080148061A1 (en) * | 2006-12-19 | 2008-06-19 | Hongxia Jin | Method for effective tamper resistance |
US8498628B2 (en) * | 2007-03-27 | 2013-07-30 | Iocast Llc | Content delivery system and method |
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US8037541B2 (en) * | 2007-04-06 | 2011-10-11 | General Instrument Corporation | System, device and method for interoperability between different digital rights management systems |
US8474054B2 (en) * | 2007-06-26 | 2013-06-25 | Digital Keystone, Inc. | Systems and methods for conditional access and digital rights management |
US20090025061A1 (en) * | 2007-07-17 | 2009-01-22 | Motorola, Inc. | Conditional peer-to-peer trust in the absence of certificates pertaining to mutually trusted entities |
US8676273B1 (en) * | 2007-08-24 | 2014-03-18 | Iwao Fujisaki | Communication device |
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JP5584131B2 (ja) * | 2008-10-03 | 2014-09-03 | パナソニック株式会社 | コンテンツ配信システム、端末装置、コンテンツ配信装置、付加情報配信装置、コンテンツ記録方法及び記録媒体 |
US7769641B2 (en) * | 2008-11-18 | 2010-08-03 | Cisco Technology, Inc. | Sharing media content assets between users of a web-based service |
KR101559183B1 (ko) * | 2009-11-10 | 2015-10-13 | 삼성전자주식회사 | 고주파 신호의 포락선 변조를 위한 전력 증폭 장치 및 그 제어 방법 |
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2008
- 2008-01-25 US US12/020,183 patent/US8819838B2/en active Active
-
2009
- 2009-01-09 MX MX2010007955A patent/MX2010007955A/es active IP Right Grant
- 2009-01-09 KR KR1020107016549A patent/KR101202561B1/ko active IP Right Grant
- 2009-01-09 RU RU2010135533/08A patent/RU2498405C2/ru not_active IP Right Cessation
- 2009-01-09 BR BRPI0906708A patent/BRPI0906708A8/pt not_active IP Right Cessation
- 2009-01-09 EP EP09704759A patent/EP2250610A4/en not_active Withdrawn
- 2009-01-09 WO PCT/US2009/030519 patent/WO2009094246A1/en active Application Filing
- 2009-01-09 CN CN2009801029964A patent/CN101925912B/zh active Active
-
2014
- 2014-07-24 US US14/340,384 patent/US9524381B2/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103186723A (zh) * | 2011-12-30 | 2013-07-03 | 北京大学 | 数字内容安全协作的方法和系统 |
CN103186723B (zh) * | 2011-12-30 | 2015-12-09 | 北京大学 | 数字内容安全协作的方法和系统 |
Also Published As
Publication number | Publication date |
---|---|
CN101925912B (zh) | 2013-10-16 |
BRPI0906708A8 (pt) | 2015-10-27 |
WO2009094246A1 (en) | 2009-07-30 |
US20140337992A1 (en) | 2014-11-13 |
RU2010135533A (ru) | 2012-02-27 |
KR20100106521A (ko) | 2010-10-01 |
EP2250610A4 (en) | 2012-10-17 |
BRPI0906708A2 (pt) | 2015-06-30 |
US20090193523A1 (en) | 2009-07-30 |
US9524381B2 (en) | 2016-12-20 |
KR101202561B1 (ko) | 2012-11-19 |
MX2010007955A (es) | 2010-08-10 |
EP2250610A1 (en) | 2010-11-17 |
US8819838B2 (en) | 2014-08-26 |
RU2498405C2 (ru) | 2013-11-10 |
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C10 | Entry into substantive examination | ||
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ASS | Succession or assignment of patent right |
Owner name: MOTOROLA MOBILE CO., LTD. Free format text: FORMER OWNER: MOTOROLA INC. Effective date: 20110111 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20110111 Address after: Illinois State Applicant after: MOTOROLA MOBILITY, Inc. Address before: Illinois State Applicant before: Motorola, Inc. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Illinois State Patentee after: MOTOROLA MOBILITY LLC Address before: Illinois State Patentee before: MOTOROLA MOBILITY, Inc. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181213 Address after: California, USA Patentee after: Google Technology Holdings LLC Address before: Illinois State Patentee before: MOTOROLA MOBILITY LLC |