Title :
Extending B-ISDN to support user terminal mobility over an ATM-based personal communications network
Author :
Yu, Oliver T W ; Leung, Victor C M
Author_Institution :
Dept. of Electr. Eng., British Columbia Univ., Vancouver, BC, Canada
Abstract :
The next generation personal communications network (PCN) will likely consist of an ATM-based B-ISDN backbone interconnecting wireless mobile networks employing microcells. Support of unlimited terminal mobility and fast or seamless handoffs over microcells accessing the B-ISDN at different points is an expected requirement that is not currently met. To meet these requirements, we propose extensions to the B-ISDN user transport and signaling network architecture and signaling protocols, which optimize handoff delay while minimizing resource allocation, handoff failures, and call processing load in the intelligent network (IN), and are backward compatible to current B-ISDN standards and implementations
Keywords :
B-ISDN; asynchronous transfer mode; cellular radio; digital radio; intelligent networks; network topology; personal communication networks; transport protocols; ATM-based personal communications network; B-ISDN; PCN; call processing load; handoff delay; handoff failures; intelligent network; microcells; resource allocation; signaling network architecture; signaling protocols; standards; user terminal mobility; user transport architecture; wireless mobile networks; Access protocols; B-ISDN; Intelligent networks; Microcell networks; Next generation networking; Personal communication networks; Resource management; Signal processing; Spine; Transport protocols;
Conference_Titel :
Global Telecommunications Conference, 1995. GLOBECOM '95., IEEE
Print_ISBN :
0-7803-2509-5
DOI :
10.1109/GLOCOM.1995.502809
