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Patent Searching and Data


Title:
WIRELESS COMMUNICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/104598
Kind Code:
A1
Abstract:
Provided is a wireless communication device for which a typical user can easily change the directivity. According to one embodiment of the present invention, there is provided a wireless communication device including a case; a substrate installed inside the case; an antenna installed on the substrate; a metal plate installed detachably on the case, and having a surface facing the substrate when installed; a detection unit for detecting installation of the metal plate; and an output unit for outputting detection results of the detection unit. It is also possible to install a plurality of the antennas on the substrate.

Inventors:
SHINKAWA TOMOHIRO (JP)
SUZUKI HISANOBU (JP)
Application Number:
PCT/JP2016/086860
Publication Date:
June 22, 2017
Filing Date:
December 12, 2016
Export Citation:
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Assignee:
YAMAHA CORP (JP)
International Classes:
H01Q1/24; H01Q3/20; H04B1/38
Foreign References:
JP2011061861A2011-03-24
JP2011015295A2011-01-20
JP2000284854A2000-10-13
JPH0243803A1990-02-14
Attorney, Agent or Firm:
TAKAHASHI, HAYASHI AND PARTNER PATENT ATTORNEYS, INC. (JP)
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