发明授权
- 专利标题： System and method of transferring location assistance information between electronic devices
- 专利标题（中）： 在电子设备之间传送位置协助信息的系统和方法
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申请号： US12210658申请日： 2008-09-15
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公开(公告)号： US07911382B2公开(公告)日： 2011-03-22
- 发明人: Charles Liu , L. Scott Bloebaum
- 申请人： Charles Liu , L. Scott Bloebaum
- 申请人地址： SE Lund
- 专利权人： Sony Ericsson Mobile Communications AB
- 当前专利权人： Sony Ericsson Mobile Communications AB
- 当前专利权人地址： SE Lund
- 代理机构： Renner, Otto, Boisselle & Sklar, LLP
- 主分类号： G01S19/25
- IPC分类号： G01S19/25 ; G01S19/06
摘要：
A system and method for exchanging location assistance information between electronic devices using a near field communication (NFC) interface. Positioning satellite signals are received from one or more position satellites. Location assistance information is generated based at least in part on the received positioning satellite signals and/or navigation information. The location assistance information is transferred through a near field communication interface from the first electronic device to another electronic device, wherein the location assistance information includes one or more contemporaneous positioning satellite signals received by the first electronic device.
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