기술사 (Journal of the Korean Professional Engineers Association)
- 제34권5호
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- Pages.69-72
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- 2001
국내 2G-3G간 로밍 구현방안과 해결과제
The Technical Implementation Scheme and Probeems That Need to be Solved for Realizing the Natinal 2G-3G Roaming
초록
The national 2G-3G roaming is emerging as one of essential and important issues In Korea in connection with the recent granting of 3G licenses. Accustomed to the current seamless coverage and superb quality of 2G networks, many subscribers have very high expectations of an equal or better service provisioning by 3G networks. However, it is very unlikely for 3G operators to successfully build their networks as comprehensive as the current 2G networks in the beginning of network implementation and commercial launch. Therefore,3G operators are seriously considering the national 2G-3G roaming in Korea. In this paper. 1 would like to discuss and present a technical implementation scheme and problems that need to be solved fer successfully realizing the national 2G-3G roaming.
키워드