发明名称 |
Adjustable free-running secure clock |
摘要 |
<p>A free-running secure clock in a computing device that is adjustable by a user of the device so long as cumulative adjustments do not exceed a predicted clock drift. The clock may be initially set by the user or by a trusted time authority or the like. Such a clock may be required in a trust-based system that measures a temporal requirement against the clock.</p> |
申请公布号 |
EP1762036(A1) |
申请公布日期 |
2007.03.14 |
申请号 |
EP20050757291 |
申请日期 |
2005.05.19 |
申请人 |
DOLBY LABORATORIES LICENSING CORPORATION |
发明人 |
DAVIES, TREVOR;COULING, JOHN, DAVID |
分类号 |
H04L9/32;G06F1/08;H03L7/081 |
主分类号 |
H04L9/32 |
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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