Improved Reliability During Data Transmission and Adaptation of Transmission Strategy Based On Application

摘要

A mobile RF communication device (100) configured for dual SIM operation comprising a controller (110) is configured to: execute an application; assemble a data stream (D) to be transmitted from the application; duplicate the data stream (D) into a first data stream (D1) and a second data stream (D2); transmit the first data stream (D1) over the first modem (131) through the first operator (A) to a receiving device (200); and transmit the second data stream (D2) over the second modem (132) through the first operator (B) to the receiving device (200), whereby a redundant transmission of the data stream is achieved.