发明名称 |
Method for loading an application in a device, device and smart card therefor |
摘要 |
An application is loaded into a device, such as downloading an application into a portable device, such as a mobile telephone, by downloading the application with a signature to the device. The signature of the application is coupled to a predefined attribute certificate stored in the device. The application and said attribute certificate are then installed together. The signature of the application may be coupled to a root certificate that in turn links the application to a predefined attribute certificate. |
申请公布号 |
US7900048(B2) |
申请公布日期 |
2011.03.01 |
申请号 |
US20040513833 |
申请日期 |
2004.11.08 |
申请人 |
SONY ERICSSON MOBILE COMMUNICATIONS AB |
发明人 |
ANDERSSON STEFAN |
分类号 |
G06F9/44;G06F9/445;G06F21/00;H04K1/00;H04L9/00;H04L9/32;H04M1/725 |
主分类号 |
G06F9/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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