发明名称 |
Method and apparatus for providing dynamic security management |
摘要 |
Methods and devices provide dynamic security management in an apparatus, such as a mobile telephone terminal. The apparatus includes a platform for running an application; a security manager for handling access of the application to functions existing in the apparatus; an application interface (API) between the platform and the application; a set of access permissions stored in the apparatus and used by the security manager for controlling access of the application to functions through the application interface. Methods can include downloading into the apparatus an object containing access permissions applicable to at least one function; verifying the object; and installing the access permissions together with the existing permissions.
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申请公布号 |
US7712126(B2) |
申请公布日期 |
2010.05.04 |
申请号 |
US20050589171 |
申请日期 |
2005.02.08 |
申请人 |
SONY ERICSSON MOBILE COMMUNICATIONS AB |
发明人 |
ANDERSSON STEFAN;ARONSSON PAR-ANDERS |
分类号 |
G06F17/00;G06F7/04;G06F21/00;G06F21/53;H04L9/00;H04L29/06;H04L29/08 |
主分类号 |
G06F17/00 |
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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