BACKGROUND Advances in wireless and/or wired telecommunications are rapidly
increasing the utilization of IMS user endpoint devices (UEs) that facilitate communication …

0004 2. Description of the Related Art 0005 Second generation wireless communication sys
tems and networks are evolving to wireless communication systems and networks that …

A wireless communication network may be deployed over a defined geographical area to
provide various types of Ser vices (eg, voice, data, multimedia services, etc.) to users within …

US9686230B2 - Management of application server-related user data - Google Patents
US9686230B2 - Management of application server-related user data - Google Patents …

In 3GPP architected networks, IMS application servers offer the possibility of deploying
feature-rich services to users. To enable legacy messaging services, such as SMS, to take …

A method of UU message transfer for fast call setup is disclosed. The method includes
encapsulating a Service Request into a RRC Connection Request message. When a UE …

BACKGROUND Subscribers of voice and/or data services provided by ser vice providers
utilize subscriber end stations such as mobile electronic devices to connect to the service …

Techniques for Supporting roaming in wireless communica tion networks are described. In
one design, an access point name (APN) and a preferred roaming protocol for a user …

(57) ABSTRACT A communication network provides access to a network Ser vice by
providing an additional level of authentication beyond device level authentication …

Abstract A Regional/Access Network (RAN) receives an application flow control request from
a Network Service Provider (NSP) and/or an Application Service Provider (ASP). The …