发明名称 Sijainninmääritys tietoliikenneverkossa
摘要 The invention relates to a method for supporting location determination of a mobile station, in which method location data are stored in and deleted from a memory, each location data item describing the location of the mobile station measured at a given measuring moment. Furthermore, in the method, a distance parameter and/or a target level corresponding to the distance parameter is determined at least for some of the stored location data; and deletion of the location data is at least partly based on the distance parameter and target level.
申请公布号 FI19992236(A) 申请公布日期 2001.04.16
申请号 FI19990002236 申请日期 1999.10.15
申请人 NOKIA NETWORKS OY, 发明人 MUHONEN,AHTI;STAACK,JENS
分类号 G01S5/02;H04W64/00 主分类号 G01S5/02
代理机构 代理人
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