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Title:
RADIO WAVE ENVIRONMENT DISPLAY SYSTEM AND RADIO WAVE ENVIRONMENT DISPLAY METHOD
Document Type and Number:
WIPO Patent Application WO/2019/198681
Kind Code:
A1
Abstract:
This radio wave environment display system comprises: a measurement antenna which is installed in a coverage area of a radio communication service; and a radio wave environment display device which analyses a communication environment of the radio communication service using the radio wave intensity of a radio wave received by the measurement antenna. The measurement antenna measures the radio wave intensity of a first radio wave transmitted by the radio communication service, and scans the radio wave intensities of multiple radio waves including the first radio wave within the coverage area. The radio wave environment display device selects the radio wave intensity of a second radio wave having a frequency that is the same as or close to the frequency of the first radio wave from among multiple radio waves obtained by scanning, and on the basis of a difference between the radio wave intensity of the first radio wave and the selected radio wave intensity of the second radio wave, calculates and displays on a display unit the communication environment of the radio communication service.

Inventors:
HAMABE Taichi
Application Number:
JP2019/015366
Publication Date:
October 17, 2019
Filing Date:
April 08, 2019
Export Citation:
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Assignee:
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. (1-61, Shiromi 2-chome Chuo-ku, Osaka-sh, Osaka 07, 〒5406207, JP)
International Classes:
H04W16/18; G01R29/08; H04B17/309; H04W24/08
Domestic Patent References:
WO2005117473A12005-12-08
WO2017134715A12017-08-10
Foreign References:
JP2005080141A2005-03-24
JP2009152976A2009-07-09
JP2013074305A2013-04-22
Attorney, Agent or Firm:
Eikoh Patent Firm, P.C. (Toranomon East Bldg. 10F, 7-13 Nishi-Shimbashi 1-chome, Minato-k, Tokyo 03, 〒1050003, JP)
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