A communication system for autonomous frequency-selective short-wave radio station virtual signaling channel
A technology of signaling channel and communication system, which is applied in the field of communication system of virtual signaling channel of autonomous frequency-selective short-wave radio station, to achieve the effects of avoiding repeated attempts, reducing the number of repeated detections, and shortening the call establishment time
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[0037] The present invention will be described in detail below in conjunction with the embodiments.
[0038] The present invention provides a solution proposed by the present invention, and proposes a concept of a virtual signaling channel, linking satellite links (including but not limited to Beidou short messages, GPS, GLONASS, and low-orbit satellites, etc.) As the virtual signaling channel and backup service channel of the autonomous frequency-selective short-wave radio station, it can exchange idle channel information in real time, update the dynamic frequency hopping list in real time, change the voice key frame encryption key in real time, and can be used as a backup when the communication of the autonomous frequency-selective short-wave radio station is interrupted The business channel keeps the business unimpeded between self-selected frequency-selected short-wave radio stations.
[0039] The present invention proposes a passable frequency set decision function module...
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