发明名称 |
Determining relative spatial information between vehicles |
摘要 |
A method for determining relative spatial information between a first vehicle and a second vehicle, the method including monitoring a communication channel at the first vehicle and receiving a current communication signal sent by the second vehicle on the communication channel. The current communication signal is received at a received power level. A relative position between the first vehicle and the second vehicle is calculated. Input to the calculating includes an actual or estimated transmitted power level, and the received power level.
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申请公布号 |
US8041469(B2) |
申请公布日期 |
2011.10.18 |
申请号 |
US20050029890 |
申请日期 |
2005.01.05 |
申请人 |
GM GLOBAL TECHNOLOGY OPERATIONS LLC |
发明人 |
KELLUM CARROLL C.;CHIZ MAX H.;KRISHNAN HARIHARAN;PARIKH JAYENDRA S.;KUKSHYA VIKAS |
分类号 |
G05D23/00;G05B23/02 |
主分类号 |
G05D23/00 |
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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