Disclosed is a communication system—for effecting communication events between a
computer system, comprising first and second computer devices, and additional endpoint (s) …

Telecommunication network components configured to manage a pre-establishment phase
of a communication session of user equipment are described herein. The components may …

Techniques are disclosed relating to a mobile device that communicates over short-range
networks and long-range networks. In various embodiments, a mobile device includes one …

Disclosed is a communication system for effecting communication events between a plurality
of endpoints connected via a communication network. The communication system …

Telecommunication network components configured to manage a handover of a
communication session of user equipment from a packet-switched access network to a …

User equipment communicating with a telecommunications network may be configured to
selectively initiate a communication session with another device via a first access network of …

Disclosed is a communication system for effecting communication events between
endpoints connected via a communication network. The communication system comprises a …

(57) ABSTRACT A method for providing a communication session may include establishing,
during an established communication session between a first communication device and …

Telecommunication network components configured to manage a handover of a
communication session of user equipment from a packet-switched access network to a …

An S-CSCF component within an IMS receives a registra tion request associated with the
UE. The registration request is associated with the UE switching from a first network that …