A summary of one or more aspects of the invention is now presented to facilitate a basic
understanding thereof, wherein this summary is not an extensive overview of the invention …

Methods, systems, and computer readable media for provid ing dynamic roaming arbitrage
service are disclosed. The method includes receiving a signaling message associated with …

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

(71) Applicant: shallucent USA Inc., Murray Hill,(57) ABSTRACT Systems and methods for
User Equipment (UE) to request (72) Inventors: Colin L. Kahn, Morris Plains, NJ (US); setting …

The present invention relates to methods and arrangements in mobile radio
telecommunications for enabling access to Circuit Switched (CS) services for a user …

BACKGROUND The present invention relates generally to data transmis sion in
communication systems and more specifically to methods and systems for facilitating multi …

A method for performing a handover process in a wireless communication system, the
method comprising allocating a communication channel to a first infrastructure station in the …

The present invention relates generally to methods and Systems for communicating
between Subscribers of different application-layer mobile communications protocols. More …

The present invention facilitates control over inter-system handover between different types
of radio access technolo gies. Assuming a radio connection has been established between …

The present invention relates to methods and systems for routing short message service
messages in a wireless com munications network. More particularly, the present inven tion …