한국경영과학회:학술대회논문집 (Proceedings of the Korean Operations and Management Science Society Conference)
- 대한산업공학회/한국경영과학회 2004년도 춘계공동학술대회 논문집
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- Pages.335-338
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- 2004
차세대 이동통신 서비스 연구개발 현황
On The Next Generation Mobile Communication Services in Korea
- Ryu, Seung-Wan (Mobile Telecommunications Research Division, ETRI) ;
- Ryu, Byung-Han (Mobile Telecommunications Research Division, ETRI)
- 발행 : 2004.05.21
초록
In this paper, we present a perspective of the next generation mobile communication services and its characteristics. As a preliminary research work on the next generation mobile communications and services, we exploit the next generation mobile services [1]. We define the next generation mobile services as strata of services consisting of three different service levels, the service areas, the service functionalities, and the service technologies. We derive these service levels by means of the scenario based analysis. Finally, we propose a conceptual network architecture that can support the next generation mobile services by placing network functions and service elements within the network.