发明名称 |
Predictive power saving method and apparatus for a device based on computed amount of power saving and time at which the device should transition from first state to second state |
摘要 |
A system which reduces power dissipation in a data storage device having a normal operating mode and at least one power saving mode by computing a predicted amount of power that would be saved by the device if the device makes a transition from the normal operating mode to the power saving mode; computing a time at which the device should transition from the normal operating mode to the power saving mode, based on at least one predicted amount of power to be saved; and transitioning the device from the normal operating mode to the power saving mode.
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申请公布号 |
US6553501(B1) |
申请公布日期 |
2003.04.22 |
申请号 |
US19990448161 |
申请日期 |
1999.11.24 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
YOKOE YUJI |
分类号 |
G06F1/26;G06F1/32;G06F3/06;G11B19/00;H02J1/00;(IPC1-7):G06F1/26 |
主分类号 |
G06F1/26 |
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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