发明授权
- 专利标题： Data exchange between antenna and modem of mobile device
- 专利标题（中）： 天线与移动设备调制解调器之间的数据交换
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申请号： US13467415申请日： 2012-05-09
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公开(公告)号： US09154608B2公开(公告)日： 2015-10-06
- 发明人: Michael John McKenzie Toksvig , Yoon Kean Wong , Craig Michael Nicol , Eglia Nair Flores
- 申请人： Michael John McKenzie Toksvig , Yoon Kean Wong , Craig Michael Nicol , Eglia Nair Flores
- 申请人地址： US CA Menlo Park
- 专利权人： Facebook, Inc.
- 当前专利权人： Facebook, Inc.
- 当前专利权人地址： US CA Menlo Park
- 代理机构： Baker Botts L.L.P.
- 主分类号： H04B17/00
- IPC分类号： H04B17/00 ; H04M1/725 ; H01Q21/28 ; H01Q1/24 ; H01Q21/30 ; H01Q1/12
摘要：
In one embodiment, a method includes accessing data encoding a response shift in a signal received through an antenna of a mobile device. The signal corresponds to wireless communication to the mobile device from another device. The response shift is detected and encoded by a modem of the mobile device coupled to the antenna. The method also includes determining an environmental or operational state of the mobile device based at least in part on the response shift encoded in the data.
公开/授权文献
- US20130301693A1 Data Exchange Between Antenna and Modem of Mobile Device 公开/授权日：2013-11-14
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