Title:
電波利用システム、測定システム、電波クラウド、及び電波利用方法
Document Type and Number:
Japanese Patent JP6702549
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To allow for stable and continuous reception of radio waves from a radio wave source, even if the reception state of radio waves varies.SOLUTION: A radio wave reception system has multiple measuring systems and a radio cloud. The measuring system has an azimuth direction measuring device, a signal monitoring device, and a radio cloud junction device. The azimuth direction measuring device generates radio wave data and azimuth data. The signal monitoring device monitors signal appearance for monitoring object, and generates timing information indicating the generation time of signal appearance, and frequency information indicating the frequency of the signal. The radio cloud junction device outputs the radio wave data and azimuth data to the radio cloud and accumulates them, and outputs a radio wave data acquisition request containing the timing information and frequency information to the radio cloud. The radio cloud has a cloud device for storing the radio wave data and azimuth data, outputted from the multiple measuring systems, along time. The radio cloud outputs the radio wave data, according to the radio wave data acquisition request, to the radio cloud junction device.SELECTED DRAWING: Figure 1
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Inventors:
Nobu Watanabe
Application Number:
JP2016164718A
Publication Date:
June 03, 2020
Filing Date:
August 25, 2016
Export Citation:
Assignee:
Toshiba Corporation
Toshiba Infrastructure Systems & Solutions Corporation
Toshiba Infrastructure Systems & Solutions Corporation
International Classes:
H04B17/27; G01R29/08; G01S5/04
Domestic Patent References:
| JP2016080640A | ||||
| JP2016148615A | ||||
| JP2006300918A | ||||
| JP2012524898A | ||||
| JP2014178120A | ||||
| JP2010085290A |
Attorney, Agent or Firm:
Kurata Masatoshi
Nobuhisa Nogawa
Takashi Mine
Naoki Kono
Ukai Ken
Nobuhisa Nogawa
Takashi Mine
Naoki Kono
Ukai Ken