发明名称 WLAN device positioning
摘要 A system for positioning a wireless LAN device includes a client device for transmitting a positioning request, the positioning request identifying a wireless LAN device, a location server for receiving the request, and a backbone network for requesting a position from the wireless LAN device and receiving position information from the wireless LAN device, wherein the backbone network transmits the position information to the location server, and wherein the location server determines positioning data based on the position information and the request, and transmits the positioning data to the client device.
申请公布号 US7113794(B2) 申请公布日期 2006.09.26
申请号 US20020219776 申请日期 2002.08.15
申请人 SIEMENS COMMUNICATIONS, INC. 发明人 ANNAMALAI MAGESH
分类号 G01S1/00;G01S5/00;G01S19/48;H04L12/28;H04L12/56;H04W64/00;H04W84/12;H04W88/02;H04W88/14 主分类号 G01S1/00
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