发明名称 |
Auxiliary power management method for cellular based device |
摘要 |
A method of operating a control module of a mobile device that communicates with a cellular network and that is powered by an auxiliary power supply comprises generating an interrupt signal based on a tick of a system timer interrupt of the control module; incrementing a counter value based on the interrupt signal; and commanding the auxiliary power supply to cease powering the mobile device when the counter value is greater than or equal to a predetermined value.
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申请公布号 |
US2009247240(A1) |
申请公布日期 |
2009.10.01 |
申请号 |
US20080080219 |
申请日期 |
2008.03.31 |
申请人 |
DENSO INTERNATIONAL AMERICA, INC. |
发明人 |
YANG WAN-PING |
分类号 |
G06F12/06 |
主分类号 |
G06F12/06 |
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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