(57) ABSTRACT A method for access network signaling protocol interwork ing for user
authentication includes receiving, from a node in an access network, a message formatted …

A method for access network signaling protocol interworking for user authentication includes
receiving, from a node in an access network, a message formatted according to a signaling …

The subject matter described herein includes methods, systems, and computer readable
media for access network protocol interworking and authentication proxying. One method …

The subject matter described herein includes methods, systems, and computer readable
media for access network protocol interworking and authentication proxying. One method …

(57) ABSTRACT A process carried out by a first mobile radio for joining a sub-talkgroup of a
first talkgroup includes receiving, via a provisioning process or via an infrastructure wireless …

(57) ABSTRACT A system for registering a cellular device. The system com prises a non
cellular communication module which estab lishes a non cellular communication connection …

In one aspect, there is provided a method of operating a first network node in a first
communication network that operates according to a first radio access technology, RAT, the …

Mobile devices, network nodes and methods of operating the same According to one aspect,
there is provided a method of operating a mobile device that is configured for use in a first …

Example devices, computer-readable media, and methods for transferring a connection to a
packet data network from a first session via a first radio access infrastructure to a second …

H04W 12/02(2006.01) H04W 12/00(2006.01) H04L 9/30(2006.01) H04W 12/06(2006.01)
H04W 12/12(2006.01) H04L 9/32(2006.01) H04L 29/06(2006.01)(52) US CI. CPC H04W …