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1. (WO2017187567) WIRELESS COMMUNICATION APPARATUS, LOGICAL VALUE SELECTION METHOD, AND LOGICAL VALUE SELECTION PROGRAM

Pub. No.:    WO/2017/187567    International Application No.:    PCT/JP2016/063243
Publication Date: Fri Nov 03 00:59:59 CET 2017 International Filing Date: Thu Apr 28 01:59:59 CEST 2016
IPC: H04W 84/10
H04W 8/00
H04W 92/08
Applicants: MITSUBISHI ELECTRIC CORPORATION
三菱電機株式会社
Inventors: SUGAWARA, Takeshi
菅原 健
Title: WIRELESS COMMUNICATION APPARATUS, LOGICAL VALUE SELECTION METHOD, AND LOGICAL VALUE SELECTION PROGRAM
Abstract:
A measurement unit (111) measures the radio wave strength of received radio waves from a second device (102). A request unit (112) requests the second device (102) to present to a user (104) a message asking the user (104) to perform either a first action that causes a change in the measured radio wave strength of the received radio waves or a second action that causes no change in the measured radio wave strength of the received radio waves. A selection unit (113) detects whether any change occurs in the radio wave strength of the received radio waves within an arbitrary limit time from when the request unit (112) requested the second device (102) to present the message. If any change occurs in the radio wave strength of the received radio waves within the limit time, the selection unit (113) selects one of logical values. If no change occurs in the radio wave strength of the received radio waves within the limit time, the selection unit (113) selects the other of the logical values.