Kwon Soon Ryang, Kim Dae Young

The Transactions of the Korea Information Processing Society (1994 ~ 2000), Vol. 6, No. 1, pp. 193-202, Jan. 1999
10.3745/KIPSTE.1999.6.1.193,   PDF Download:

Abstract

A promising telecommunication system so called IMT-2000 is forecasted to cover almost 50 percent of telecommunication services, which will be provided in the beginning of the year 2000. The system offers high quality service such as data, image, and video as well as voice. UPT, which offers the personal mobility, is recognized as an important service because we can bind a variety of wire or wireless networks as single number. This paper discusses the design of IMT-2000 MSC based on AIN and UPT service in the MSC. First, we propose the system structure of the IMT-2000 MSC, as a platform of UPT service implementation, Based on this, we define main functions and its blocks of the IMT-2000 MSC. Third, we present the structure of SSF and its operational mechanism to support the IN services such as UPT. Finally, we present the detail UPT service implementation for the IMT-2000 MSC through the design of UPT call flows between software blocks, which are the minimum units, within the IMT-2000 MSC.

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