发明名称 |
Position location using multiple carriers |
摘要 |
A method of determining a distance estimate between a mobile device and a wireless transceiver communicating with the mobile device on at least one multi-carrier signal including: receiving at least one multi-carrier signal; selecting at least two carrier signals from the at least one multi-carrier signal; measuring a signal characteristic of each of the at least two carrier signals; and determining the distance estimate between the mobile device and the wireless transceiver based at least partially upon the signal characteristic of each of the at least two carrier signals.
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申请公布号 |
US8577387(B2) |
申请公布日期 |
2013.11.05 |
申请号 |
US20100725088 |
申请日期 |
2010.03.16 |
申请人 |
ZHANG DANLU;GHOLMIEH AZIZ;HOU JILEI;GUM ARNOLD J.;QUALCOMM INCORPORATED |
发明人 |
ZHANG DANLU;GHOLMIEH AZIZ;HOU JILEI;GUM ARNOLD J. |
分类号 |
H04W24/00 |
主分类号 |
H04W24/00 |
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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