发明名称 PATH LOSS POLYGON POSITIONING
摘要 The present invention introduces methods and devices for provision of position determination assisting data as well as methods, devices and systems for performing position determinations based on this assisting data. The position determination assisting data comprises area definitions, each of which being related at least to a respective quantized path loss measurement index vector. Preferably, the vector is also dependent on relative radio conditions between different cells and/or transmission mode.
申请公布号 EP1980124(A4) 申请公布日期 2015.02.11
申请号 EP20060701749 申请日期 2006.01.27
申请人 TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) 发明人 WIGREN, TORBJÖRN
分类号 H04W64/00 主分类号 H04W64/00
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