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http://dx.doi.org/10.3745/KIPSTA.2003.10A.3.231

Design and Implementation of CORBA Inter-ORB Protocol Based on Shared Memory for Communication Systems  

Jang, Jong-Hyun (한국전자통신연구원)
Lee, Dong-Gil (한국전자통신연구원)
Choi, Wan (한국전자통신연구원)
Han, Chi-Moon (한국외국어대학교 전자공학과)
Jang, Ik-Hyun (동국대학교 정보통신공학과)
Abstract
Distributed systems present new system architecture for solving interoperability problem in heterogeneous system. This paper presents CORBA Inter-ORB protocol model based on shared memory to support communication software through analysis of existing CORBA IIOP protocol performance and Inter-Process Communication techniques. In the same host environment, proposed model applied standard CORBA mechanism to minimize message transfer overhead can develop software independently to hardware architecture of target communication system. This communication software that has flexibility and extensibility can improve productivity, duality and reusability of software.
Keywords
CORBA; IIOP; Middleware; Communication System;
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