Adaptive Call Admission Control for Mobile Multimedia Network

摘要

The rapid growth of the mobile environment has been resulted in servicing not only voice data but also multimedia data. Specially, mobility is a significant feature in mobile environment. In this paper, we propose a multimedia transmission architecture to exploit the mobility in the mobile multimedia network. This architecture can provide seamless communication by overlapping regions among foreign networks in a mobile multimedia network. We propose a bandwidth negotiation policy which a foreign network can admit more requests of new mobile hosts. And the policy can control fairly the differences of allocated bandwidth of foreign networks.