Mobile terminal using satellite and 3G network to carry out communication

• Main Authors: WANG WENZHUANG, ZHU JUN, WANG YONGSHENG, LIAN BO
• Format: Patent
• Language: Chinese; English
• Published: 05.03.2014
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION; WIRELESS COMMUNICATIONS NETWORKS

A mobile terminal using a satellite and a 3G network to carry out communication is formed by a mainboard, a control management module, a Big Dipper positioning module, a GPS positioning module, a 3G module, a WIFI module, a general I/O module, a display module and a power supply control module. The control management module, the Big Dipper positioning module, the GPS positioning module, the WIFI module, the general I/O module, the display module and the power supply control module are interconnected and intercommunicated through the mainboard. The technical scheme of the utility model has the advantages that the mobile terminal is not directly connected with the satellite and is connected with a management terminal through the WIFI so as to realize a satellite gateway function; an effect that the management terminal acquires the satellite gateway can be realized, the plurality of mobile terminals are agented and satellite communication cost is greatly reduced; a dual positioning mode of the GPS and the Big Di