상세정보
학술지
Wireless Internet Access of the Visited Mobile ISP Subscriber on GPRS/UMTS Network
- 저자
- 박정현
- 발행일
- 200306
- 출처
- IEEE Transactions on Consumer Electronics, v.49 no.1, pp.100-106
- ISSN
- 0098-3063
- 출판사
- IEEE
- 협약과제
- 03ME1300, GIS 등을 활용한 우정 지식기반 시스템 기술 개발, 김진석
- 초록
- In this paper we illustrate how the visited mobile JSP subscriber can access home JSP via Gateway GPRS Support Node (GGSN) on GPRS/UMTS network. We showed wireless Internet access model for visited JSP subscriber using dynamic IP in home ISP based on GPRS network, and there were core network testbed and protocol stack, information flow, operation, and parameters of signaling messages for wireless Internet access of visiting ISP subscriber. We implemented SGSN, GGSN, and JSP servers such as RADIUS, Web server, DHCP for simulation and simulated GPRS functions, Internet services, and performance of IP-in-IP between GGSN and JSP web server using our core network testbed with RAN simulator. We also propose some implementation ideas for wireless Internet access of visited ISP subscriber using dynamic IP in home ISP based on GPRS/UMTS network.
- KSP 제안 키워드
- Access model, Core Network, GPRS network, Internet service, Network testbed, Protocol stack, UMTS network, Web server, Wireless Internet, information flow, internet access