发明名称 |
Location filtering using mobile country code |
摘要 |
<p>Methods, program products, and systems for location filtering using mobile country code (MCC) is described. A mobile device can determine its geographic location using locations of access points of a wireless communications network to which the mobile device is connected. The mobile device can wirelessly receive identifiers of one or more access points of the wireless communications network and a current MCC through a cellular network. The mobile device can identify a polygon that is a bounding box of a geographic area that corresponds to the current MCC. The mobile device can select a set of access point locations from a location database using the received identifiers, where the access point locations are inside the identified polygon. The mobile device can determine a current location of the mobile device based on an average location of the selected set of access point locations.</p> |
申请公布号 |
AU2011205243(B2) |
申请公布日期 |
2015.02.12 |
申请号 |
AU20110205243 |
申请日期 |
2011.01.13 |
申请人 |
APPLE INC. |
发明人 |
HUANG, RONALD K.;PIEMONTE, PATRICK;GRAINGER, MORGAN;MOORE, CHRISTOPHER |
分类号 |
H04W64/00 |
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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