Satellite ground station communication system on move and communication method thereof

Abstract

The embodiment of the invention relates to the field of communication, and particularly relates to a satellite ground station communication system on the move and a communication method thereof which are used for improving the network utilization rate. In the embodiment of the invention, mobile communication signals transmitted by a base station are received; the satellite ground station communication system on the move is determined to perform communication through a mobile communication system under the condition that the intensity of the received mobile communication signals is determined to be not less than a threshold. In the embodiment of the invention, a communication system of the satellite ground station communication system on the move is flexibly selected according to the intensity of the received mobile communication signals transmitted by the base station and the threshold; under the condition that the intensity of the received base station signals of the satellite ground station communication system on the move is not less than the threshold, users can select the mobile communication system to perform communication, and the mobile communication system has advantages in tariff and rate compared with a satellite communication system, so that a circumstance that the users do not use the network to perform communication because of high tariff caused by application of the satellite communication system can be avoided, and thus the network utilization rate can be improved.

Description

technical field [0001] The embodiments of the present invention relate to the field of communication, and in particular, to a mobile communication terminal system and a communication method for the mobile communication terminal system. Background technique [0002] The mobile communication terminal system is the abbreviation of "moving satellite ground terminal system". Through the mobile terminal station system, it can solve the problem that various vehicles, ships, high-speed rail, aircraft and other mobile carriers pass through geostationary orbit (Geosynchronous orbit, GEO) satellites or even non-stationary orbit (None Geosynchronous orbit, None-GEO) in motion. Satellites continuously transmit voice, data, high-definition dynamic images, fax and other business needs in real time. It has extremely broad development and application prospects, and can meet the needs of various military and civilian emergency communications and various communication services under mobile co...

AI Technical Summary

Problems solved by technology

Whether it is the global maritime satellite communication service represented by Inmarsat, or the wider broadband satellite communication service based on the Very Small Aperture Earth Station (VSAT), due to limited resources, the satellite communication service costs and equipment The cost is relatively high; therefore, compared with a larger number of small ships, due to the expensive satellite communication tariffs, users may not even use the network for communication, thereby reducing network utilization

Images