%0 Journal Article
%T QoS Research of H.264 Video Transmission in Embedded Wireless LAN<br>嵌入式无线局域网中H.264视频传输的QoS研究
%A LI Wen-xin
%A LI Yu-guang
%A HU Yan-su
%A MU De-jun
%A <br>李文新
%A 李宇光
%A 胡延苏
%A 慕德俊
%J 计算机科学
%D 2011
%I 
%X H. 264 transmission issues in the Wireless LAN were studied and the existing video transmission strategy was improved according to the characteristic of embedded systems. First, a dynamic transmission algorithm based on feedback and buffer-driven was proposed on the server,and then a zero-buffer and slow-start algorithm for dynamic real-time playing was applied on the client. The improved strategy which takes the network, buffer and real-time into account not only ensures the real-time video transmission, but also provides the network QoS. And the experiments show that the two algorithms achieve satisfactory results.
%K Embedded wireless LAN
%K H
%K 264
%K Internet QoS
%K Dynamic transmission
%K Dynamic real-time playing<br>嵌入式无线局域网，H.
%K 264，网络QoS，动态传输，动态实时播放
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=9A80980FDCA45C5C8BF7F85BD2F6C73B&yid=9377ED8094509821&vid=16D8618C6164A3ED&iid=94C357A881DFC066&sid=06EA2770E96C5402&eid=CD775AE9DDBD7B53&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=7