Performance of Parallel Signaling between IMS Presence Server and Web Services

Author

Imran, Kashif ; Jensen, Terje

Author_Institution

Norwegian Univ. of Sci. & Technol. (NTNU), Trondheim, Norway

fYear

2011

fDate

17-19 Jan. 2011

Firstpage

248

Lastpage

253

Abstract

There is an increasing trend of accessing multimedia and web services embedded with Presence service over the mobile, which have driven the telecom operators to look for the new and better ways to provide such services. Presence service puts a lot of load on the IMS network and it can contribute 50% or more to the total signaling load which can increase end-to-end delay. In this paper we have analyzed the time needed to update presence information between IMS network and Web services and also proposed the way to minimize the delay by sending messages to all Web services at the same time.

Keywords

IP networks; Web services; delays; minimisation; mobile computing; multimedia communication; performance evaluation; signalling protocols; IMS presence server; Web service; delay minimization; end-to-end delay; mobile network; multimedia service; parallel signaling performance; Delay; Mobile communication; Quality of service; Servers; Telecommunications; Web services; XML; IMS; IMS Performance; Multimedia Services; Presence Service; QoE; QoS; SIP Signaling; Wireless Networks;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronic Design, Test and Application (DELTA), 2011 Sixth IEEE International Symposium on

Conference_Location

Queenstown

Print_ISBN

978-1-4244-9357-9

Type

conf

DOI

10.1109/DELTA.2011.52

Filename

5729576