Here is my thesis announcement!
Student: Oscar Santillana
Title: RTP redirection using a handheld device
with Minisip
Time: 20 February 2007 at 14.00
Place: seminar room Grimeton at Wireless@KTH, Isafjordsgatan 30B, Kista
Examiner: Professor Gerald Q. Maguire Jr.
Advisor: Professor Gerald Q. Maguire Jr.
Opponent: Athanasios Karapantelakis
Language: English
Abstract
This report presents several different techniques for diverting RTP streams when using a handheld mobile device. This device is running a version of Minisip as the SIP user agent.
An introduction to the SIP protocol is given to provide some background to prior to focusing upon the main goal: redirecting RTP streams. A set of requirements are defined and an RTP media transfer mode is chosen based upon these requirements. The requirements are derived from a study of a Linux cellular phone's mobile device features and capabilities. Minisip was ported to this platform and a series of tests conducted to evaluate the design decisions made. These tests show that the best method of redirecting RTP media streams is third party call control (3PCC).
Keywords: wireless networks, minisip, RTP redirection, Linux phone, third party call control (3PCC)
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