Title :
QoS characteristics of video stream delivery and assure
Author :
Luo, Jun ; Yuan, Man ; Hu, Jianping ; Kan, Zhigang ; Ma, Jian
Author_Institution :
Dept. of Comput., Beijing Univ. of Aeronaut. & Astronaut., China
Abstract :
Quality assurance of delivery information on the network can be divided into spatial quality and temporal quality. In this paper, we discuss QoS characteristics of video stream delivery, and analyze the effects for the video quality about spatial quality and temporal quality, in order to provide a reference for QoS policies of network to delivery video stream.
Keywords :
quality assurance; quality of service; visual communication; QoS; network policies; quality assurance; quality of service; spatial quality; temporal quality; video stream delivery; Bandwidth; Control systems; Decoding; Electronic mail; Encoding; IP networks; Internet; Research and development; Streaming media; Video compression;
Conference_Titel :
Communication Technology Proceedings, 2003. ICCT 2003. International Conference on
Print_ISBN :
7-5635-0686-1
DOI :
10.1109/ICCT.2003.1209865
