Network interface virtualization in wireless communication for multi-streaming service

摘要

In this paper, we suggest a multiple streaming method with virtualized network interface in wireless environment. A virtualization provides new interface mechanism to system by mitigating restrictions of hardware. Our virtualized system which has virtualized network interface can communicate with multiple AP(Access Point)s as system has several network interfaces in wireless environment. Each several virtualized network interface connect with several APs. The most stable connection becomes main-connection and others become sub-connections. By this mechanism we can improve streaming performance such as multi-path streaming without relay server, ensuring flexibility for mobile communication, providing better quality of service with SVC encoded video and improving error resilience in wireless environment.