Patent ID: 9713038
Date: 2017-07-18
CPC Classifications: H04W

Claim:
1. A method of responding to a page message for a mobile-terminated call by a wireless communication device using a single radio Long-Term Evolution (LTE) mode, comprising: receiving the page message for the mobile-terminated call; releasing resources of the wireless communication device owned by a non-LTE voice radio access technology receiving the page message; executing an extended service request by an LTE radio access technology; searching for a network for responding to the page message after the extended service request is completed, wherein the network is from a set of networks including a serving pilot network, a preapproved pilot network, and an unapproved pilot network, and wherein each of the serving pilot network, the preapproved pilot network, and the unapproved pilot network belong to a first base station; sending a page message response using the network in response to finding the network; and in response to not finding a network: