| 发明名称 |
Method and apparatus for sharing licenses between secure removable media |
| 摘要 |
A method and an apparatus for moving a license between SRMs. A DRM agent obtains the license from a first SRM, and sets the license to a forwarding state locally; the DRM agent deducts one permission of moving the license; and the DRM agent sends the license to a second SRM. |
| 申请公布号 |
US8719956(B2) |
申请公布日期 |
2014.05.06 |
| 申请号 |
US201213719681 |
申请日期 |
2012.12.19 |
| 申请人 |
HUAWEI TECHNOLOGIES CO., LTD. |
发明人 |
HUANG CHEN;ZHANG RENZHOU;ZHOU ZHIPENG;YUAN WEIZHONG |
| 分类号 |
G06F21/00;G06F21/10 |
主分类号 |
G06F21/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
