DocumentCode
929785
Title
Systematic design of gateways between multimedia signalling protocols using supervisors
Author
Park, S.-J. ; Lim, J.-T.
Author_Institution
Network Syst. Div., Samsung Electron., South Korea
Volume
151
Issue
1
fYear
2004
fDate
2/1/2004 12:00:00 AM
Firstpage
1
Lastpage
7
Abstract
For the major signalling protocols SIP and H.323 in a multimedia communication session, the authors present a systematic method for designing gateways between call setup modes of the protocols using the supervisory control framework for nondeterministic discrete event systems. In particular, it is shown that the nonblockingness of a gateway to be designed is guaranteed by the nonblockingness of a language implementing a given specification described as specific messages.
Keywords
discrete event systems; internetworking; multimedia communication; protocols; H.323 protocol; gateway design; multimedia communication; nondeterministic discrete event systems; protocol converters; session initiation protocol; supervisory control framework;
fLanguage
English
Journal_Title
Communications, IEE Proceedings-
Publisher
iet
ISSN
1350-2425
Type
jour
DOI
10.1049/ip-com:20040107
Filename
1275392
Link To Document