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Journal Article
Wireless Internet Access of the Visited Mobile ISP Subscriber on GPRS/UMTS Network
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- Authors
- Jeong-Hyun Park
- Issue Date
- 2003-06
- Citation
- IEEE Transactions on Consumer Electronics, v.49, no.1, pp.100-106
- ISSN
- 0098-3063
- Publisher
- IEEE
- Language
- English
- Type
- Journal Article
- Abstract
- 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 Keywords
- Access model, Core Network, GPRS network, Internet service, Network testbed, Protocol stack, UMTS network, Web server, Wireless Internet, information flow, internet access