发明申请
- 专利标题： Automatic update of computer-readable components to support a trusted environment
- 专利标题（中）： 自动更新计算机可读组件以支持受信任的环境
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申请号： US11184555申请日： 2005-07-19
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公开(公告)号： US20070033652A1公开(公告)日： 2007-02-08
- 发明人: Adil Sherwani , Pranavakumar Punniamoorthy , Rajesh Deshpande , Avni Rambhia , Reid Kuhn , Clifford Van Dyke
- 申请人： Adil Sherwani , Pranavakumar Punniamoorthy , Rajesh Deshpande , Avni Rambhia , Reid Kuhn , Clifford Van Dyke
- 申请人地址： US WA Redmond
- 专利权人： Microsoft Corporation
- 当前专利权人： Microsoft Corporation
- 当前专利权人地址： US WA Redmond
- 主分类号： H04N7/16
- IPC分类号： H04N7/16
摘要：
The present automatic update mechanism provides a method for periodically checking for updates to support a trusted environment. During the periodic check, an indication from an update service is received if there is a recommended update. Upon receiving the indication, a new revocation list is downloaded from the update service and saved as a pending revocation list. The pending revocation list is then available for on-demand update when protected content requests a higher level of protection on a computing device than the protection provided by a current level of protection on the computing device.