標題: A buffer-feedback rate control method for video streaming over mobile communication systems
作者: Tseng, LC
Chuang, HC
Huang, CY
Chiang, T
電子工程學系及電子研究所
Department of Electronics Engineering and Institute of Electronics
關鍵字: wireless;mobile station buffer;feedback;FER;video streaming
公開日期: 2005
摘要: In a wireless video streaming service system, the receiver reports its required rate in the reverse link for each transmission. A data buffer is often installed in the receiver to stabilize the multimedia play-out rate. This buffer may underflow if there is a shortage of content. Simply increasing the transmission rates may cause resource problems. A more delicate way is trying to control the transmission rate when necessary. In this paper, a transmission rate control method utilizing the receiver buffer fullness level and the frame error rate (FER) information is proposed. Simulation results demonstrate the proposed control provides better play-out quality with reasonable system resources consumption.
URI: http://hdl.handle.net/11536/18060
ISBN: 0-7803-9305-8
期刊: 2005 International Conference on Wireless Networks, Communications and Mobile Computing, Vols 1 and 2
起始頁: 1266
結束頁: 1270
Appears in Collections:Conferences Paper