CN104462874A - 一种支持离线共享数字资源的drm方法与系统 - Google Patents
一种支持离线共享数字资源的drm方法与系统 Download PDFInfo
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- CN104462874A CN104462874A CN201310421420.2A CN201310421420A CN104462874A CN 104462874 A CN104462874 A CN 104462874A CN 201310421420 A CN201310421420 A CN 201310421420A CN 104462874 A CN104462874 A CN 104462874A
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- 238000000034 method Methods 0.000 title claims abstract description 65
- 230000008569 process Effects 0.000 claims abstract description 23
- 238000005304 joining Methods 0.000 claims abstract description 5
- 108020004705 Codon Proteins 0.000 claims description 27
- 230000005055 memory storage Effects 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 8
- 238000004590 computer program Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000003860 storage Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000006855 networking Effects 0.000 description 2
- 241000931705 Cicada Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
Classifications
-
- 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
- G06F2221/2107—File encryption
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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)
- Information Transfer Between Computers (AREA)
- Computer And Data Communications (AREA)
Abstract
Description
Claims (18)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310421420.2A CN104462874B (zh) | 2013-09-16 | 2013-09-16 | 一种支持离线共享数字资源的drm方法与系统 |
US14/095,831 US20150082027A1 (en) | 2013-09-16 | 2013-12-03 | Drm method and drm system for supporting offline sharing of digital contents |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310421420.2A CN104462874B (zh) | 2013-09-16 | 2013-09-16 | 一种支持离线共享数字资源的drm方法与系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104462874A true CN104462874A (zh) | 2015-03-25 |
CN104462874B CN104462874B (zh) | 2017-09-05 |
Family
ID=52669102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310421420.2A Expired - Fee Related CN104462874B (zh) | 2013-09-16 | 2013-09-16 | 一种支持离线共享数字资源的drm方法与系统 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20150082027A1 (zh) |
CN (1) | CN104462874B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105227439A (zh) * | 2015-09-25 | 2016-01-06 | 宇龙计算机通信科技(深圳)有限公司 | 一种联系人信息的分享方法及用户终端 |
CN107919958A (zh) * | 2016-10-11 | 2018-04-17 | 阿里巴巴集团控股有限公司 | 一种数据加密的处理方法、装置及设备 |
CN109284615A (zh) * | 2018-08-10 | 2019-01-29 | 广东电网有限责任公司信息中心 | 移动设备数字资源安全管理方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150156538A1 (en) * | 2013-12-02 | 2015-06-04 | Vishwas Godbole | Portable, multi-channel, multi-user, online streaming and recording and offline streaming and playback device |
CN106209523B (zh) * | 2015-05-07 | 2020-06-02 | 华为技术有限公司 | 一种屏幕共享的实现方法、装置和媒体终端 |
US11106807B2 (en) * | 2018-09-05 | 2021-08-31 | Comcast Cable Communications, Llc | Domain name obfuscation and metadata storage via encryption |
US20210390645A1 (en) * | 2020-06-16 | 2021-12-16 | OSAAP America, LLC | Offline License Distribution Device |
Citations (13)
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CN1794128A (zh) * | 2005-08-12 | 2006-06-28 | 华为技术有限公司 | 一种移动终端加入域和获取权限对象的方法和系统 |
CN101025779A (zh) * | 2006-02-24 | 2007-08-29 | 三星电子株式会社 | 用于数字版权管理的设备和方法 |
EP1843274A2 (en) * | 2006-04-06 | 2007-10-10 | Vodafone Group PLC | Digital rights management system |
CN101167070A (zh) * | 2005-04-25 | 2008-04-23 | 三星电子株式会社 | 域管理的方法和设备 |
US20080184350A1 (en) * | 2006-09-07 | 2008-07-31 | Lg Electronics, Inc. | Method and terminal of verifying membership for moving rights object in domain |
US20080196019A1 (en) * | 2004-04-13 | 2008-08-14 | Evyatar Meller | Method and Apparatus for Generating an Update Package |
CN101252432A (zh) * | 2007-12-19 | 2008-08-27 | 北大方正集团有限公司 | 一种基于域的数字权限管理方法、域管理服务器及系统 |
CN100424671C (zh) * | 2001-07-06 | 2008-10-08 | 诺基亚有限公司 | 移动通信环境中的数字权利管理 |
CN101588373A (zh) * | 2003-02-25 | 2009-11-25 | 微软公司 | 在数字权限管理系统中离线发布发行者使用许可证 |
US20120144195A1 (en) * | 2009-08-14 | 2012-06-07 | Azuki Systems, Inc. | Method and system for unified mobile content protection |
US20120233019A1 (en) * | 2011-03-08 | 2012-09-13 | Samsung Electronics Co., Ltd. | Method and apparatus for managing content to be shared among devices |
TW201301267A (zh) * | 2011-05-27 | 2013-01-01 | Sony Corp | 資訊處理裝置、及資訊處理方法、以及程式 |
CN103188219A (zh) * | 2011-12-28 | 2013-07-03 | 北大方正集团有限公司 | 一种数字版权管理方法、设备及系统 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1783651B1 (en) * | 2004-07-15 | 2016-11-02 | Panasonic Intellectual Property Management Co., Ltd. | Device registration system and device registration apparatus |
-
2013
- 2013-09-16 CN CN201310421420.2A patent/CN104462874B/zh not_active Expired - Fee Related
- 2013-12-03 US US14/095,831 patent/US20150082027A1/en not_active Abandoned
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100424671C (zh) * | 2001-07-06 | 2008-10-08 | 诺基亚有限公司 | 移动通信环境中的数字权利管理 |
CN101588373A (zh) * | 2003-02-25 | 2009-11-25 | 微软公司 | 在数字权限管理系统中离线发布发行者使用许可证 |
US20080196019A1 (en) * | 2004-04-13 | 2008-08-14 | Evyatar Meller | Method and Apparatus for Generating an Update Package |
CN101167070A (zh) * | 2005-04-25 | 2008-04-23 | 三星电子株式会社 | 域管理的方法和设备 |
CN1794128A (zh) * | 2005-08-12 | 2006-06-28 | 华为技术有限公司 | 一种移动终端加入域和获取权限对象的方法和系统 |
CN101025779A (zh) * | 2006-02-24 | 2007-08-29 | 三星电子株式会社 | 用于数字版权管理的设备和方法 |
EP1843274A2 (en) * | 2006-04-06 | 2007-10-10 | Vodafone Group PLC | Digital rights management system |
US20080184350A1 (en) * | 2006-09-07 | 2008-07-31 | Lg Electronics, Inc. | Method and terminal of verifying membership for moving rights object in domain |
CN101252432A (zh) * | 2007-12-19 | 2008-08-27 | 北大方正集团有限公司 | 一种基于域的数字权限管理方法、域管理服务器及系统 |
US20120144195A1 (en) * | 2009-08-14 | 2012-06-07 | Azuki Systems, Inc. | Method and system for unified mobile content protection |
US20120233019A1 (en) * | 2011-03-08 | 2012-09-13 | Samsung Electronics Co., Ltd. | Method and apparatus for managing content to be shared among devices |
TW201301267A (zh) * | 2011-05-27 | 2013-01-01 | Sony Corp | 資訊處理裝置、及資訊處理方法、以及程式 |
CN103188219A (zh) * | 2011-12-28 | 2013-07-03 | 北大方正集团有限公司 | 一种数字版权管理方法、设备及系统 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105227439A (zh) * | 2015-09-25 | 2016-01-06 | 宇龙计算机通信科技(深圳)有限公司 | 一种联系人信息的分享方法及用户终端 |
CN105227439B (zh) * | 2015-09-25 | 2018-11-06 | 宇龙计算机通信科技(深圳)有限公司 | 一种联系人信息的分享方法及用户终端 |
CN107919958A (zh) * | 2016-10-11 | 2018-04-17 | 阿里巴巴集团控股有限公司 | 一种数据加密的处理方法、装置及设备 |
CN107919958B (zh) * | 2016-10-11 | 2021-07-27 | 阿里巴巴集团控股有限公司 | 一种数据加密的处理方法、装置及设备 |
CN109284615A (zh) * | 2018-08-10 | 2019-01-29 | 广东电网有限责任公司信息中心 | 移动设备数字资源安全管理方法 |
CN109284615B (zh) * | 2018-08-10 | 2022-01-25 | 广东电网有限责任公司信息中心 | 移动设备数字资源安全管理方法 |
Also Published As
Publication number | Publication date |
---|---|
US20150082027A1 (en) | 2015-03-19 |
CN104462874B (zh) | 2017-09-05 |
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Address after: 100871, Beijing, Haidian District Cheng Fu Road 298, founder building, 9 floor Patentee after: PEKING UNIVERSITY FOUNDER GROUP Co.,Ltd. Patentee after: FOUNDER APABI TECHNOLOGY Ltd. Patentee after: PKU FOUNDER INFORMATION INDUSTRY GROUP CO.,LTD. Address before: 100871, Beijing, Haidian District Cheng Fu Road 298, founder building, 9 floor Patentee before: PEKING UNIVERSITY FOUNDER GROUP Co.,Ltd. Patentee before: FOUNDER APABI TECHNOLOGY Ltd. Patentee before: FOUNDER INFORMATION INDUSTRY HOLDINGS Co.,Ltd. |
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Effective date of registration: 20220919 Address after: 3007, Hengqin international financial center building, No. 58, Huajin street, Hengqin new area, Zhuhai, Guangdong 519031 Patentee after: New founder holdings development Co.,Ltd. Patentee after: FOUNDER APABI TECHNOLOGY Ltd. Address before: 100871, Beijing, Haidian District Cheng Fu Road 298, founder building, 9 floor Patentee before: PEKING UNIVERSITY FOUNDER GROUP Co.,Ltd. Patentee before: FOUNDER APABI TECHNOLOGY Ltd. Patentee before: PKU FOUNDER INFORMATION INDUSTRY GROUP CO.,LTD. |
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Granted publication date: 20170905 |
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