IoT Satellite IoT terminal and effective and robust unidirectional data transmission methods therby

摘要

The present invention is a unidirectional data transmission method of a satellite IoT terminal using redundant transmission and split transmission by identifying a plurality of uplink radio frequencies transmitted from a terminal to a satellite in transmitting data, and furthermore, transmitting one data to a plurality of frequencies A satellite IoT terminal that maximizes unidirectional data transmission performance by increasing the reception probability of the receiving side (satellite central station) by transmitting redundantly to the and a unidirectional data transmission method using the same.