发明名称 |
Method and apparatus for intelligent acquisition of position information |
摘要 |
Improved methods and systems for position acquisition and/or monitoring are disclosed. The position acquisition and/or monitoring can be performed with improved intelligence so that data acquisition, transmission and/or processing is reduced. As a result, the position acquisition and/or monitoring is able to be performed in a power efficient manner.
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申请公布号 |
US6975941(B1) |
申请公布日期 |
2005.12.13 |
申请号 |
US20030397473 |
申请日期 |
2003.03.26 |
申请人 |
LAU CHUNG;THOMAS C DOUGLASS |
发明人 |
LAU CHUNG;THOMAS C. DOUGLASS |
分类号 |
G01C21/00;G01S1/00;G06F7/00;(IPC1-7):G06F7/00 |
主分类号 |
G01C21/00 |
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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