Patent ID: 9398447
Filing Date: 2016-07-19
CPC Classification: H04W

Claim Text:
1. A method of establishing a mobile terminating call in a mobile telecommunications network, comprising: detecting a failure of a connection between a radio access device and an initial telecommunications device of a pool of telecommunication devices that occurred following the radio access device sending a paging request message from the initial telecommunications device to a mobile user device; receiving, by a new telecommunications device of a pool of telecommunications devices, a reply message from a mobile user device forwarded to the new telecommunications device by the radio access device after a detection of the failure in the connection between the radio access device and the initial telecommunications device that occurred following the radio access device sending the paging request message from the initial telecommunications device to the mobile user device, the reply message provided by the mobile user device in response to the mobile user device receiving the paging request message from the initial telecommunications device; and establishing a voice call, by the new telecommunications device, for the mobile user device based at least in part on information in the reply message.