Multi Interface Mobility Management with SIP and MIP (To Avoid Handoff Delay)
The authors provide an experiment analysis of MIMM (Multi Interface Mobility Management) demonstrated in a heterogeneous network involving 802.11b and CDMA access technologies. Wireless LAN (WLAN) or Wi-Fi is becoming prevalent means of access to the wireless internet. Especially the advent of the hotspot service brings the roaming user the benefit of receiving broadband internet access while outside one's enterprise network. But the coverage of the hotspot in public area is still limited and may not be available everywhere.