SYSTEM OF SATELLITE TECHNOLOGICAL TRAIN RADIO COMMUNICATION Russian patent published in 2009 - IPC H04B7/185 

FIELD: physics, radio.

SUBSTANCE: invention is related to systems of radio communication and may be used in systems of train technological radio communication with application of artificial Earth satellites. Gateway is introduced in system of satellite technological train radio communication comprising retransmitters located on artificial Earth satellites, stationary satellite communication sets and satellite communication sets installed on movable objects, at that every stationary satellite communication set and satellite communications that located on movable object is connected to corresponding control panel, at that outlet of stationary set of train dispatcher is connected to device for signals processing and display of locomotive location, and control panel of set installed on locomotive comprises module for determination of object location.

EFFECT: organisation of trains traffic control along channels of satellite communication, increased efficiency of subscribers interaction, and also provision of possibility to determine location of locomotive on section.

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