发明名称 Using power state to enforce software metering state
摘要 A pay-per-use or metered-use computer uses directives from an operating system or other software component to determine whether to meter or not. Because such directives may not be trustworthy, a metering system may determine a state of the computer to verify that the metering state complies with a policy. If the metering system determines that the power state is not in keeping with the metering state, the metering system may invoke a sanction, such as restarting metering or placing some or all of the computer in a standby power mode.
申请公布号 US7539647(B2) 申请公布日期 2009.05.26
申请号 US20050211794 申请日期 2005.08.25
申请人 MICROSOFT CORPORATION 发明人 XU ZHANGWEI;HALL MARTIN H.;AHDOUT ISAAC
分类号 H04K1/00;G06F17/50;G06F21/22;H04L9/00 主分类号 H04K1/00
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