Dynamic Video Transcoding in Mobile Environments

by Bo Shen, Wai-Tian Tan, and Frederic Huve

Mobile communication is no longer solely defined by point-to-point voice service. Increasingly, people are interested in integrated voice, data, and multimedia applications that rely on IP connections to bridge the gap between the traditional telephony world and the Internet. The IP Multimedia Subsystems (IMS) of the Third Generation Partnership Project (3GPP) represents a major effort toward this goal (see http://www.3gpp.org/ftp/Specs). READ FULL ARTICLE (login required) »