P. Obenour

Publications (2)0 Total impact

• Conference Proceeding: Specifying a switch system using IC

  S. Aggarwal, P. Obenour
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  ABSTRACT: A simple switch system model is discussed, and ways are described in which various facets of the model can be specified using the IC model of parallel computation and the parallel language L.0 based on this model. Mechanisms aimed at providing component protection and resource management are modeled and specified. Although the specification of a single-switch system handling two-party plain old telephone service (POTS) calls is focused on, the model and specification have been designed with more complex services in mind, and possible extensions to the model and specification are suggested
  INFOCOM '90. Ninth Annual Joint Conference of the IEEE Computer and Communication Societies. 'The Multiple Facets of Integration'. Proceedings., IEEE; 07/1990
• Conference Proceeding: An environment for studying switching system software architecture

  S. Aggarwal, F.S. Dworak, P. Obenour
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  ABSTRACT: Describes the design and initial implementation of a switching system software environment that can be used to study a variety of problems in software development. These problems include the correct functional decomposition of user-level services, the appropriate distribution of control functions at different places in the network, and issues of reliability and robustness. It is shown how the switching software environment is built using the IC* model of parallel computation. The design of the abstractions needed to implement call processing functions and switch resource management is emphasized
  Global Telecommunications Conference, 1988, and Exhibition. 'Communications for the Information Age.' Conference Record, GLOBECOM '88., IEEE; 01/1989