Title: BANDWIDTH OPTIMIZATION THROUGH REAL TIME AUDIO/VIDEO CODEC SWITCHING BY USING IMS

Year of Publication: 2013
Page Numbers: 241-247
Authors: Amir Rashid Chaudhary, Paul Coulton, Hassan Ahmed
Conference Name: The Third International Conference on Digital Information Processing and Communications (ICDIPC2013)
- United Arab Emirates

Abstract:


The diverse access technologies used IP Multimedia (IMS) as a solution for providing robust multimedia applications and bandwidth optimization. Information sharing by the audio / video call through ubiquitous innovative applications and bandwidth utilization is gaining more popularity in the mobile world. This paper provides a novel solution for seamless connectivity through codec switching and bandwidth optimization by using an IMS server in real time. The mobile user will switch from audio mode to video mode and vice versa without losing connectivity. The technique used in our developed application will optimize the bandwidth utilization in an efficient way.