CNAP Specification and Validation: A Design Methodology Using LOTOS and UCM (2000)
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@TECHREPORT{Yi00cnapspecification,
author = {Zhimei Yi},
title = {CNAP Specification and Validation: A Design Methodology Using LOTOS and UCM},
institution = {},
year = {2000}
}
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Abstract
Over the past few years, the subject of Wireless Intelligent Network (WIN) has captured the interest of the North American telecommunications community. The objective of WIN is to integrate Intelligent Network (IN) concepts into the IS-41 architecture. The introduction of a Service Control Point (SCP) in the Interim Standard IS-41 architecture enables independent specification of services. By using the IN architecture, call processing intelligence and feature functionality is separated from network switches. Subscribers can take advantage of such IN services as call name presentation (CNAP) in a wireless environment. In the first part of the thesis, we apply a scenario analysis technique to capture the requirements of the CNAP system. The analysis includes building a design model composed of User Case Maps (UCMs) and Message Sequence Charts (MSCs). This technique helps in specifying the designed system at a high level, brings us one step closer towards the specification of CNAP in LOT...
