Patent ID: 9351137
Filing Date: 2016-05-24
CPC Classification: H04M,H04W

Claim Text:
1. A method of handling simultaneous calls on a multi-subscriber identification module (multi-SIM) multi-active (MSMA) device having at least a first subscriber identification module (SIM) associated with a first transceiver and a second SIM associated with a second transceiver, comprising: establishing a first SIM call using the first transceiver; establishing a second SIM call using the second transceiver while the first SIM call is active; establishing a direct wireless link to a second mobile communication device using a third transceiver; maintaining simultaneously active both the first and second SIM calls by relaying one of the first and second SIM calls to the second mobile communication device via the direct wireless link and using an input/output device of the MSMA device for the other of the first and second SIM calls; and in response to one of the first SIM call or the second SIM call terminating, prompting a user regarding how to manage the other one of the first SIM call or the second SIM call that was not terminated.