发明名称 |
Method and a system for communicating information to a land surveying rover located in an area without cellular coverage |
摘要 |
Embodiments of the present invention pertain to methods and systems for communicating information to a roving positioning device. In one embodiment, a wireless communication device, a non-cellular wireless communication device, and a computer networking device for forwarding data packets are coupled with a bus. A request originating from a roving positioning device for a location-specific position data is received via the non-cellular wireless communication device. A controller coupled with the bus causes the request to be forwarded via the wireless communication device.
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申请公布号 |
US8497800(B2) |
申请公布日期 |
2013.07.30 |
申请号 |
US20090563825 |
申请日期 |
2009.09.21 |
申请人 |
HAMILTON JEFFERY ALLEN;O'MEAGHER BRENT;TRIMBLE NAVIGATION LIMITED |
发明人 |
HAMILTON JEFFERY ALLEN;O'MEAGHER BRENT |
分类号 |
G01S5/14;H04B7/185 |
主分类号 |
G01S5/14 |
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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