Title :
Research and Implementation of IPTV Video Calls Based on the IMS Network
Author :
Zeng, Hao ; Peng, Xu-Bo
Author_Institution :
Sch. of Commun. & Inf. Eng., Chongqing Univ. of Posts & Telecommun., Chongqing, China
Abstract :
Video chat between PC and videophones are now in widespread use, with the advancement of the Three Network Convergence, people looking forward to video chat through the TV. This article describes the overall scheme of IPTV video communication system based on IMS network of China Telecom, introduces the main functions of IMS system is to network management on STB, achieve the encoding and transmission of the video stream. Propose two encode solutions, compare, analyze and draw some conclusions.
Keywords :
IPTV; computer network management; video coding; video communication; video streaming; China Telecom; IMS network; IPTV video call; IPTV video communication system; PC; STB; network management; three network convergence; video chat; video stream coding transmission; videophone; Business; Cameras; Encoding; IPTV; Libraries; Multimedia communication; Streaming media; FFmpeg; H.264 encode; IMS system; IPTV;
Conference_Titel :
Computer Science & Service System (CSSS), 2012 International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4673-0721-5
DOI :
10.1109/CSSS.2012.268
