(57) ABSTRACT A system includes a network controller to communicate with a
telecommunications network. The network controller is coupled to one or more unlicensed …

Related US Application Data of a licensed wireless radio access network and a core net
work, and a second communication system comprising a (60) Provisional application No …

May 12, 2005, now Pat. No. 7,349,698, which is a (57) ABSTRACT continuation-in-part of
application No. 11/013,883, Methods and messages for performing registration of mobile …

Related US Application Data (60) Provisional application No. 60/826,700, filed on Sep. 22,
2006, provisional application No. 60/869,900, filed on Dec. 13, 2006, provisional application …

Some embodiments provide a method of registering a user equipment (UE) in a
communication system that includes a licensed wireless communication system and a …

(54) METHOD AND SYSTEM FOR 5,260,988 A 1 1/1993 Schellineig et al. DETERMINING
THE LOCATION OF AN 5,267.261 A 1 1/1993 Blakeney, II et al. UNLCENSED MOBILE …

Some embodiments provide a method and apparatus for seamlessly providing the location
of user equipment of a first communication network while accessing a second different …

Some embodiments of the invention provide a communica tion system that includes a first
communication network, a second communication network, and a core network. The second …

(57) ABSTRACT A method of preventing theft of service in a communication system that
includes a first wireless communication system and a second wireless communication …

(57) ABSTRACT Related US Application Data (60) Eyal application No. 60/464,823, filed on
Apr. Methods and apparatus for Supporting and using multiple s communications channels …