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Title:
管制局装置および管制局装置のアラーム発報方法
Document Type and Number:
Japanese Patent JP6886075
Kind Code:
B2
Abstract:
A control station device includes a wireless machine having an interference determination unit that uses one or multiple methods for a received signal to determine in real time whether interference has occurred, a multi-wave simultaneous reception start determination unit that causes received interfering waveform information to be held in a memory and determines whether a plurality of signals have been simultaneously terminated, and an alarm display unit that issues a first alarm indicating an interference state and a second alarm indicating termination of simultaneous transmission based on information from the interference determination unit and information from the multi-wave simultaneous reception start determination unit.

Inventors:
Kito Ryota
Yasuhiko Suzuki
Application Number:
JP2020508115A
Publication Date:
June 16, 2021
Filing Date:
March 19, 2018
Export Citation:
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Assignee:
Hitachi Kokusai Electric Co., Ltd.
International Classes:
G08G5/04; H04B17/23
Domestic Patent References:
JP2006238061A
Attorney, Agent or Firm:
Polaire Patent Business Corporation