An algorithm of dynamic resource reservation for multimedia wireless communication

Wireless communication that provides voice only is not sufficient to support the necessity of user. In the future, the major advantage of third generation wireless communication (3G) are providing packet data communication, mobile Internet, and mobile multimedia data communication. This kind of data type requires more bandwidth to transmit data. Sometimes, the communication would be encountered the transmitting block because the new cell has no enough resource allocating to mobile station (MS or MH) in handoff. How to reduce the losing probability of data packets in wireless communication networks is important things which can raise the quality of service (QoS) and degrade the time and resource consume. In this paper, a resource reservation method is proposed to improve QoS and resource switching management to reduce data packet loss for multimedia communication at handoff operation.