A bridge device is used to setup communication sessions between Internet Protocol (IP)
Multimedia Subsystem (IMS) devices and non-IMS devices or between non-IMS devices …

Methods and apparatus for inter-device session transfer between devices operating
according to different protocols are disclosed. The session may be a multimedia session …

A device can be configured to receive first internet protocol multimedia subsystem (IMS) data
from a user device, pro vide the first IMS registration data to an IMS device, maintain on …

US8959238B2 - Systems, methods and computer program products for providing access to
web services via device authentication in an IMS network - Google Patents US8959238B2 …

US8363640B2 - Methods and apparatus for handling a communication session for an
unregistered internet protocol multimedia subsystem (IMS) device - Google Patents …

Abstract Systems and methods for home hub for IMS/Web services interaction are described.
In one aspect, a data communication gateway operating as a home hub includes a …

(*) Notice: Subject to any disclaimer, the term of this patent is extended or adjusted under 35
“Operator Guidebook to IMS and New Generation Networks and USC 154 (b) by 1104 days …

BACKGROUND As carriers deploy Internet Protocol Multimedia Sub system (IMS) networks
or other IP-based networks to support various services, such as, telephone, messaging, etc …

A communication system (20) includes a message mediator (50) that converts between an
IP multimedia subsystem (IMS) protocol and a second, different protocol to facilitate …

(57) ABSTRACT An IP Multimedia Subsystem (IMS) network supports pro vision of web
services. A Session Initiation Protocol (SIP) message including an embedded SOAP …