发明名称 |
A vehicle locating unit with improved power management method |
摘要 |
A vehicle locating unit with improved power management. A receiver receives a signal from a network of communication sources. A signal strength monitoring subsystem determines which of the communication sources are transmitting the strongest signals. A power management subsystem is responsive to the signal strength monitoring subsystem and is configured to alternatively enter sleep and wake-up modes, synchronize the wake-up mode to the communication source transmitting the strongest signal, and test the signal strength of at least one additional communication source according to a predefined sequence. |
申请公布号 |
AP200704269(D0) |
申请公布日期 |
2007.12.31 |
申请号 |
AP20070004269 |
申请日期 |
2006.05.17 |
申请人 |
LOJACK OPERATING COMPANY, LP |
发明人 |
CLETHEROE DANIEL JONATHAN FINCHLEY;MARSDEN MARK;GREEN-DALE STEVEN WALTER |
分类号 |
H04B1/16;H04B1/38;H04M1/00 |
主分类号 |
H04B1/16 |
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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