Title :
A multicast protocol for optimal IP paging support and seamless handover in 4G networks
Author :
Ferré, Rafael Vidal ; Aspas, Josep Paradells
Author_Institution :
Dept. of Telematics Eng., Polytech. Univ. of Catalonia, Castelldefels, Spain
Abstract :
A very efficient IP paging delivery solution is presented based on a new multicast protocol, geopaging. This efficiency is determined by number of messages sent in both wireless access and core networks. Reduction of signaling is achieved using a distance-based dynamic location update strategy combined with multicast. In addition, geopaging may help to make seamless the IP handover procedure.
Keywords :
4G mobile communication; cellular radio; mobility management (mobile radio); multicast protocols; paging communication; radio access networks; routing protocols; 4G networks; core networks; distance-based dynamic location update; geopaging; multicast protocol; optimal IP paging support; seamless handover; signaling reduction; wireless access networks; Access protocols; Intelligent networks; Labeling; Mobile radio mobility management; Multicast protocols; Paging strategies; Routing; Scalability; Telematics; Wireless networks;
Conference_Titel :
Vehicular Technology Conference, 2004. VTC2004-Fall. 2004 IEEE 60th
Print_ISBN :
0-7803-8521-7
DOI :
10.1109/VETECF.2004.1405021
