Patent ID: 9461685
Filing Date: 2016-10-04
CPC Classification: H04B,H04L,H04M,H04W

Claim Text:
1. A multiple subscriber identity module (SIM)s radio configured to control a SIM operation state, the multiple SIMs radio comprising: transmitter circuitry configured to transmit communications of an active packet switch (PS) service; receiver circuitry configured to receive communications of the active PS service; and processor circuitry configured to determine a priority of a first PS service operating on a first SIM and a priority of a second PS service to operate on a second SIM, and to activate the second PS service and suspend the first PS service, if the priority of the second PS service is higher than the priority of the first PS service, the processor circuitry configured to set a radio resource control connection (RRC) with a base station, to receive an Internet Protocol (IP) packet, to inspect the IP packet, and to determine the priority of the second PS service based on at least one parameter selected from the group consisting of a source IP address, a source port, a destination port, a transport protocol, and a session protocol.