DocumentCode
398245
Title
A state-sharing mechanism for providing reliable SIP sessions
Author
Bozinovski, Marjan ; Gavrilovska, Liljana ; Prasad, Ramjee
Author_Institution
Dept. of Commun. Technol., Aalborg Univ., Denmark
Volume
1
fYear
2003
fDate
1-3 Oct. 2003
Firstpage
384
Abstract
The session initiation protocol (SIP) is the main signaling protocol in the 3GPP IP multimedia subsystem (IMS). The SIP sessions in IMS have to be highly reliable. A state-sharing algorithm based on file transfer protocols such as FTP and TFTP, is proposed to increase session reliability. Theoretical analysis and experimental scenarios showed that TFTP outperforms FTP.
Keywords
3G mobile communication; IP networks; multimedia communication; protocols; telecommunication signalling; 3GPP IP multimedia subsystem; FTP; IMS; SIP; file transfer protocol; session initiation protocol; signaling protocol; state-sharing mechanism; universal mobile telecommunication system; Algorithm design and analysis; Communications technology; Database systems; Fault tolerance; Network servers; Samarium; Testing; Tiles; Transport protocols; Web server;
fLanguage
English
Publisher
ieee
Conference_Titel
Telecommunications in Modern Satellite, Cable and Broadcasting Service, 2003. TELSIKS 2003. 6th International Conference on
Print_ISBN
0-7803-7963-2
Type
conf
DOI
10.1109/TELSKS.2003.1246249
Filename
1246249
Link To Document