发明名称 |
RANGING FOR WIRELESS RADIO FREQUENCY COMMUNICATION DEVICES |
摘要 |
The present invention relates generally to methods and systems for radio ranging and more particularly to methods and systems for determining time of arrival (TOA) of a ranging signal at a reference wireless device in order to determine distance between the reference wireless device and a target wireless device. |
申请公布号 |
WO2009144582(A2) |
申请公布日期 |
2009.12.03 |
申请号 |
WO2009IB05998 |
申请日期 |
2009.05.28 |
申请人 |
RICHARDS, ANTHONY |
发明人 |
RICHARDS, ANTHONY;ACKLAND, ANDREW;BRAITHWAITE, STEPHEN |
分类号 |
G01S13/82 |
主分类号 |
G01S13/82 |
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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