发明名称 Providing location-based information in local wireless zones
摘要 The present invention allows mobile terminals to receive location-based information upon entering a local wireless zone established by an access point. The access point includes or is associated with one or more servers, which may provide the location-based information and control access. The local wireless zone is a limited area in which communications between the access point and the mobile terminal are possible. Once the mobile terminal enters into one or more local wireless zones, the presence of the mobile terminal in the local wireless zone is detected. Once detected, the mobile terminal is afforded access to a server on which the location-based information is stored. The server is associated with the local wireless zone.
申请公布号 US8401568(B2) 申请公布日期 2013.03.19
申请号 US201113233524 申请日期 2011.09.15
申请人 SYLVAIN DANY;MICROSOFT CORPORATION 发明人 SYLVAIN DANY
分类号 H04Q1/00;H04W4/02 主分类号 H04Q1/00
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