SATELLITE INFORMATION SYSTEM Russian patent published in 2008 - IPC H04B7/185 

FIELD: information technology.

SUBSTANCE: receiver is additionally included in the satellite information system, containing ground transmitting centre, with the information centre becoming a receiving and transmitting centre. The demodulator, decoder, display and mobile user stations are additionally included in the local information forming centre. The transponder additionally contains demodulator, decoder, web-service with chat-robot, encoder, modulator, reverse timing frequency convertor, temporary timing frequency amplifier, reverse timing demodulator, reverse timing decoder, reverse timing encoder, reverse timing modulator, second reverse timing frequency convertor and reverse timing frequency amplifier.

EFFECT: increased information exchange efficiency between users due to creation of web-service interface.

3 dwg