Nixon & Vanderhye, P.C.
Terminal and method for measuring location thereof
A user terminal measures a location thereof. In a method for measuring a terminal location, the terminal measures received signal strength indicator (RSSI) values of signals received from a plurality of electronic devices deployed in a space. Then the terminal extracts a preliminary location of the terminal with respect to each of a plurality of predetermined algorithms by applying the plurality of algorithms to the measured RSSI values, identifies a first estimated location of the terminal by applying a predetermined weight to each preliminary location, identifies a second estimated location of the terminal using an output of at least one sensor, and determines a final location of the terminal, based on the first and second estimated locations.
SAMSUNG ELECTRONICS CO., LTD.
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G01S H04W H04W G01S G01S G01S G01C H04W
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Taewon Kyungjae Junhyung Yonggwon Youngkyu Dusan Dongkeon
Ahn Kim Kim Lee Kim Baek Kong