发明名称 SYSTEM AND METHOD FOR LOCATION ESTIMATION
摘要 A device and method for providing location estimations. The device may be configured to estimate its location be transmitting and/or receiving signals of respective transmission ranges. The device may also be configured to transition from a client device operational mode to a location beacon operational mode once an accurate location estimation has been obtained.
申请公布号 US2012280863(A1) 申请公布日期 2012.11.08
申请号 US201013389297 申请日期 2010.12.16
申请人 PERSSON MAGNUS;KARLSSON DAVID;SONY ERICSSON MOBILE COMMUNICATIONS AB 发明人 PERSSON MAGNUS;KARLSSON DAVID
分类号 G01S1/08 主分类号 G01S1/08
代理机构 代理人
主权项
地址