Network interface virtualization in wireless communication for multi-streaming service
Network interface virtualization in wireless communication for multi-streaming service
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DOI：
10.1109/isce.2011.5973785
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发表时间：
2011-06
期刊：
影响因子：
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通讯作者：
S. Ahn;C. Yoo
中科院分区：
文献类型：
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作者：
S. Ahn;C. Yoo
本文提出了一种在无线环境下利用虚拟化网络接口实现多流传输的方法。虚拟化通过减轻硬件的限制为系统提供了新的接口机制。我们的虚拟化系统具有虚拟化的网络接口，可以与多个AP（接入点）的无线环境中的系统有多个网络接口进行通信。每个虚拟化网络接口连接多个AP。最稳定的连接成为主连接，其他连接成为子连接。通过该机制可以提高流媒体的性能，如无需中继服务器的多径流媒体，保证移动的通信的灵活性，提供更好的服务质量与SVC编码的视频，并提高在无线环境中的错误恢复能力。
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.