发明名称 |
METHODS AND APPARATUSES FOR DELIVERING ASSISTANCE DATA FROM A SERVER TO A DEVICE IDENTIFYING VIRTUAL ACCESS POINTS |
摘要 |
Methods and apparatus for processing positioning assistance data are provided. An exemplary method includes receiving, from a positioning server, virtual access point (VAP) data including a list of unique identifiers, and determining a location of a mobile device by using the VAP. The VAP data indicates that the unique identifiers included on the list identify signals originating from the same physical access point. The unique identifiers can be MAC addresses. In an example, the location determining the can include actively scanning a signal identified by a unique identifier on the list and not actively scanning a different signal identified by a different unique identifier also on the list. Not scanning the other MAC addresses that are on the access point's list and assigned to the mobile device keeps the mobile device from performing duplicative scanning that wastes time, processor cycles, and energy. |
申请公布号 |
EP3069560(A2) |
申请公布日期 |
2016.09.21 |
申请号 |
EP20140805451 |
申请日期 |
2014.11.12 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
DO, JU-YONG;ZHANG, GENGSHENG;GARIN, LIONEL JACQUES;VENKATRAMAN, SAI PRADEEP;LIU, WEIYI;RAMAN, SUNDAR |
分类号 |
H04W64/00;G01S5/02 |
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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