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    • 2. 发明授权
    • Interference prevention communication control system and communication
method
    • 防干扰通信控制系统及通信方式
    • US5715519A
    • 1998-02-03
    • US428645
    • 1995-04-25
    • Yuko SaekiNoriyuki OgawaKeisuke Okano
    • Yuko SaekiNoriyuki OgawaKeisuke Okano
    • H04B7/005H04B7/26
    • H04B7/005
    • In radio communication, the invention delivers a transmission signal wave from a transmission station to a plurality of receiving stations whereby the signal wave places the station in communication with the receiving stations using the same carrier passage reciprocally. The transmission station can determine the service condition of the carrier passage on the space in which communication takes place so that generation of the carrier wave which interferes with the station in the midst of communication can be prevented. There is a signal wave transmitter for transmitting specified signal waves from the other station at intervals shorter than the transmission intervals of the response signals. There is a monitor for monitoring whether the interference wave exists in the carrier passage on the space in which the delivery of the waves is about to be performed when an optional station of the radio communication stations begins to deliver the transmission wave or transmit the signal wave. There is a controller for judging and controlling whether delivery or transmission of the transmission wave from the optional station or transmission of the signal wave should be started when the monitor judges that an interference wave exists.
    • 在无线电通信中,本发明将传输信号波从发射站传送到多个接收站,由此信号波使得相对于载波通道相反地将站与接收站通信。 发送站可以确定在通信发生的空间中的载波通道的服务状况,从而可以防止在通信中干扰驻留站的载波的产生。 有一个信号波发射器用于以比响应信号的传输间隔短的间隔从另一个站发送指定的信号波。 当无线电通信站的任选站开始传送发送波或发送信号波时,有一个监视器用于监视是否存在波导传输的空间中的载波通道中的干扰波 。 存在用于判断和控制当监视器判断为存在干扰波的情况下是否应该从可选站发送或发送信号波的传输或信号波的传输开始的控制器。