Patent ID: 9370043
Filing Date: 2016-06-14
CPC Classification: H04J,H04L,H04W

Claim Text:
1. A method of wireless communication within a user equipment (UE), comprising: detecting an activity being performed by the UE using a first radio access technology (RAT) in response to a received first RAT suspend request for a second RAT tune-away, wherein a first receive chain and a second receive chain are shared between a first RAT modem of the UE and a second RAT modem of the UE; determining whether to delay the second RAT tune-away based at least in part on a predetermined priority of the detected activity, wherein the detected activity has priority over the second RAT tune-away when the second RAT tune-away is requested for a call originated at the UE, and the second RAT tune-away has priority over the detected activity when the second RAT tune-away is requested for a call terminating at the UE; and performing application flow control to save a current IP context of a first RAT application when the second RAT tune-away is performed.