Zelalem Shibeshi

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Multimedia in IMS, including IPTV, is handled by a separate unit, the Media Function (MF), which is made up of Media Control and Media Delivery Functions (MCF & MDF). According to the different specifications of an IMS based IPTV architecture, the User Equipment (UE) is expected to use the RTSP protocol as a media control protocol to interact with the MCF,(More)
This paper describes the conceptual design of an e-learning system that is based on open protocols and open source software. This is an initial step towards providing a framework within which remote lectures at our university can be conducted with other institutions in the Southern African region. The motivation for this effort is born out of a desire to(More)
Multimedia content delivery in IMS, including IPTV, is handled by a separate unit, the Media Function (MF), made up of media control and media delivery units, which in the case of IPTV are the Media Control Function (MCF) and Media Delivery Function (MDF), respectively. According to the different specifications of an IMS based IPTV architecture, the User(More)
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