发明名称 |
GEO-REFERENCE BASED POSITIONING OF A MOBILE DEVICE |
摘要 |
A method of determining a location of a mobile device includes: detecting, at the mobile device, at least one Radio Frequency transmitter; receiving information associated with a number of Radio Frequency transmitters located within a geographical, area, the number of Radio Frequency transmitters being a subset of all Radio Frequency transmitters located within the geographical area, the information being decodable to provide global locations and identifiers of the number of Radio Frequency transmitters; comparing an identifier associated with the at least one detected Radio Frequency transmitter with the global locations and identifiers of the number of Radio Frequency transmitters; and determining the location of the mobile device within the geographical area; wherein the information is received in a reduced format. |
申请公布号 |
EP2759178(A1) |
申请公布日期 |
2014.07.30 |
申请号 |
EP20120833353 |
申请日期 |
2012.09.20 |
申请人 |
RX NETWORKS INC. |
发明人 |
YOUSSEF, MOHAMED;ROY-MACHABEE, GUYLAIN;IZADPANAH, ASHKAN |
分类号 |
H04W64/00;G01S1/68;G01S5/02;H04W4/02;H04W88/02;H04W88/08 |
主分类号 |
H04W64/00 |
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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