发明名称 |
CONSERVING POWER USING PREDICTIVE MODELLING AND SIGNALING |
摘要 |
Methods and systems for conserving power using predictive models and signaling are described. Parameters of a power management policy are set based on predictions based on user activity and/or signals received from a remote computer which define a user preference. In an embodiment, the power management policy involves putting the computer into a sleep state and periodically waking it up. On waking, the computer determines whether to remain awake or to return to the sleep state dependent upon the output of a predictive model or signals that encode whether a remote user has requested that computer remain awake. Before returning to the sleep state, a wake-up timer is set and this timer triggers the computer to subsequently wake-up. The length of time that the timer is set to may depend on factors such as the request from the remote user, context sensors and usage data. |
申请公布号 |
EP2342612(A4) |
申请公布日期 |
2014.12.10 |
申请号 |
EP20090822512 |
申请日期 |
2009.10.20 |
申请人 |
MICROSOFT CORPORATION |
发明人 |
SCOTT, JAMES;NEWSON, PAUL;SARIN, RAMAN;HORVITZ, ERIC |
分类号 |
G06F1/32;G06F9/06;G06F15/16 |
主分类号 |
G06F1/32 |
代理机构 |
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代理人 |
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