Relay transmission protocol based on SoQ (Satisfaction of QoS) for QoS improvement in Wireless USB system

摘要

In this paper, we propose relay transmission protocol based on SoQ(Satisfaction of QoS) for QoS enhancement and analyze the performance of the proposed method in Wireless USB Networks. In the proposed protocol, Wireless USB host executes the Satisfaction of QoS (SoQ) time slot allocation algorithm. And, in order to give devices with scarce resource another chance to improve QoS, the proposed relay transmission protocol helps the device utilize another indirect link maintaining the required QoS resources via a relay node.