Lucent claims to have completed a successful demonstration of Wi-Fi to UMTS handoff. It passed a secure internet session between the two networks using its own UMTS infrastructure, Proxim WLAN equipment and software from ipUnplugged. The capabilities were tested using a laptop PC with UMTS telephony capabilities and a PC Card WLAN modem.
“Lucent is strongly focused on giving UMTS network operators the end-to-end solutions they need to offer attractive new services to business customers,” said Bruce Dale, vice-president for UMTS product and offer realization for Lucent’s Mobility Solutions Group. “This achievement will serve to enhance a mobile worker’s wireless experience by giving them continuous access to the information they need using the fastest technology available in any given location.”
The test raises the prospect of users being able to take advantage of high speed hotspot connections while maintaining seamless connectivity outside WLAN coverage areas.