发明名称 |
METHOD AND ARCHITECTURE FOR POWER MANAGEMENT OF AN ELECTRONIC DEVICE |
摘要 |
A method of reducing static power consumption in a low power electronic device. The electronic device including one or more power islands, each power island including: a local storage capacitor coupling a local power grid to a local ground grid; and a functional circuit connected between the local power grid and the local ground grid; a global storage capacitor coupling a global power grid to a global ground grid, each local ground grid connected to the global ground grid; one or more switches, each switch selectively connecting the global power grid to a single and different corresponding local power grid; and a power dispatch unit adapted to open and close the one or more switches.
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申请公布号 |
US2008024197(A1) |
申请公布日期 |
2008.01.31 |
申请号 |
US20070846578 |
申请日期 |
2007.08.29 |
申请人 |
BERNSTEIN KERRY;GOODNOW KENNETH J;OGILVIE CLARENCE R;WILLIAMS KEITH R;VENTRONE SEBASTIAN T |
发明人 |
BERNSTEIN KERRY;GOODNOW KENNETH J.;OGILVIE CLARENCE R.;WILLIAMS KEITH R.;VENTRONE SEBASTIAN T. |
分类号 |
G05F1/10 |
主分类号 |
G05F1/10 |
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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