CN100592318C - 实现权限对象共享的方法及系统和存储设备 - Google Patents
实现权限对象共享的方法及系统和存储设备 Download PDFInfo
- Publication number
- CN100592318C CN100592318C CN200610168258A CN200610168258A CN100592318C CN 100592318 C CN100592318 C CN 100592318C CN 200610168258 A CN200610168258 A CN 200610168258A CN 200610168258 A CN200610168258 A CN 200610168258A CN 100592318 C CN100592318 C CN 100592318C
- Authority
- CN
- China
- Prior art keywords
- permission object
- terminal
- digital content
- permission
- request
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000008569 process Effects 0.000 abstract description 5
- 238000005192 partition Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 239000012467 final product Substances 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Landscapes
- Storage Device Security (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200610168258A CN100592318C (zh) | 2006-12-28 | 2006-12-28 | 实现权限对象共享的方法及系统和存储设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200610168258A CN100592318C (zh) | 2006-12-28 | 2006-12-28 | 实现权限对象共享的方法及系统和存储设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101211395A CN101211395A (zh) | 2008-07-02 |
CN100592318C true CN100592318C (zh) | 2010-02-24 |
Family
ID=39611416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200610168258A Expired - Fee Related CN100592318C (zh) | 2006-12-28 | 2006-12-28 | 实现权限对象共享的方法及系统和存储设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100592318C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010198351A (ja) * | 2009-02-25 | 2010-09-09 | Fujitsu Ltd | 権利付コンテンツ管理装置 |
CN105979294A (zh) * | 2015-11-26 | 2016-09-28 | 乐视致新电子科技(天津)有限公司 | 一种基于用户的数据处理方法及装置 |
-
2006
- 2006-12-28 CN CN200610168258A patent/CN100592318C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101211395A (zh) | 2008-07-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8875299B2 (en) | User based content key encryption for a DRM system | |
US7599890B2 (en) | Content data storage | |
CN101911087B (zh) | 基于云的可移动组件绑定 | |
US7248694B2 (en) | Access to encrypted broadcast content | |
CN100524330C (zh) | 本地共享多媒体内容订阅的系统和方法 | |
CN1327646C (zh) | 数据播放装置以及用于该装置中的数据播放电路 | |
CN100432953C (zh) | 用于数字电子内容的安全和方便管理的设备 | |
US7788728B2 (en) | Method and apparatus for limiting number of times contents can be accessed using hash chain | |
US7340055B2 (en) | Memory card and data distribution system using it | |
US20020183985A1 (en) | Device for reproducing data | |
CN101094062B (zh) | 利用存储卡实现数字内容安全分发和使用的方法 | |
US8180709B2 (en) | Method and device for consuming rights objects having inheritance structure in environment where the rights objects are distributed over plurality of devices | |
EP2721765A1 (en) | Key generation using multiple sets of secret shares | |
CN101262332A (zh) | 用于在移动装置和主机装置之间相互认证的方法和系统 | |
CN103888475B (zh) | 一种对多媒体数据的保护方法和装置 | |
US8837722B2 (en) | Secure content distribution with distributed hardware | |
CN100592318C (zh) | 实现权限对象共享的方法及系统和存储设备 | |
CN101465845A (zh) | 转移许可的方法及设备 | |
CN201349220Y (zh) | 一种数字内容版权管理设备及接收终端 | |
JP2001265742A (ja) | 配信システム | |
KR100768110B1 (ko) | 멀티미디어 콘텐트의 구독을 국부적으로 공유하기 위한시스템 및 방법 | |
CN1963835A (zh) | 一种内容保护的方法和系统 | |
CN101291420A (zh) | 基于ims的iptv系统及内容保护服务功能实体和方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHINA POTEVIO CO., LTD. Free format text: FORMER OWNER: PUTIAN IT TECH INST CO., LTD. Effective date: 20130926 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: PUTIAN IT TECH INST CO., LTD. Free format text: FORMER NAME: PUTIAN INST. OF INFORMATION TECHNOLOGY |
|
CP03 | Change of name, title or address |
Address after: 100080 Beijing, Haidian, North Street, No. two, No. 6, No. Patentee after: PETEVIO INSTITUTE OF TECHNOLOGY Co.,Ltd. Address before: 100085, No. two, 2 street, base of information industry, Beijing Patentee before: POTEVIO Institute of Information Technology |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130926 Address after: 100080, No. two, 2 street, Zhongguancun science and Technology Park, Beijing, Haidian District Patentee after: CHINA POTEVIO CO.,LTD. Address before: 100080 Beijing, Haidian, North Street, No. two, No. 6, No. Patentee before: PETEVIO INSTITUTE OF TECHNOLOGY Co.,Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: PUTIAN IT TECH INST CO., LTD. Free format text: FORMER OWNER: CHINA POTEVIO CO., LTD. Effective date: 20131210 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20131210 Address after: 100080 Beijing, Haidian, North Street, No. two, No. 6, No. Patentee after: PETEVIO INSTITUTE OF TECHNOLOGY Co.,Ltd. Address before: 100080, No. two, 2 street, Zhongguancun science and Technology Park, Beijing, Haidian District Patentee before: CHINA POTEVIO CO.,LTD. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100224 Termination date: 20211228 |