WOWMOM '99 Proceedings of the 2nd ACM international workshop on Wireless mobile multimedia
Examining Mobile-IP Performance in Rapidly Mobile Environments: The Case of a Commuter Train
LCN '01 Proceedings of the 26th Annual IEEE Conference on Local Computer Networks
Mobility management for VoIP service: Mobile IP vs. SIP
IEEE Wireless Communications
A multilayered mobility management scheme for auto-configured wireless IP networks
IEEE Wireless Communications
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Mobile communications will be the major applications of next-generation Internet. The users may access the mobile services using handheld devices anywhere and anytime. Therefore, mobility management will play a significant role in providing mobile multimedia services. Both MIP and SIP have been proposed to solve the IP mobility issues. For the multimedia application such as VoIP, SIP has been studied and widely deployed recently. To process various data with both MIP and SIP protocols, it is necessary to design an efficient multi-layer registration scheme for mobility management and multimedia services. In this paper, we propose an integrated scheme to improve the registration efficiency for mobile nodes carrying out both MIP and SIP protocols. The number of registration message as well as the registration delay will be reduced by using the proposed integrated multi-layer registration scheme.