Implementation of seamless roaming service in hybrid network

Author

Park, Seongsoo

Author_Institution

Network R&D Center, SK Telecom, South Korea

Volume

4

fYear

2004

fDate

5-8 Sept. 2004

Firstpage

2468

Abstract

We describe the roaming service with mobile IP between public WLAN and cdma2000 1× Ev-Do design, and implemented. In terms of network configuration, the coverage of public WLAN network is overlapped with that of Ev-Do network. In this configuration, mobile terminal will decide the access system among the available systems. We propose the roaming method based on measuring the power of WLAN signal in hybrid network environments, and implement it. In order to confirm the effectiveness of our roaming method, we apply our proposed method to seamless roaming with VOD service and evaluate performance of data transmission.

Keywords

3G mobile communication; IP networks; data communication; telecommunication services; video on demand; wireless LAN; VOD service; WLAN; cdma2000; data transmission; hybrid network environment; mobile IP; seamless roaming service; video-on-demand; wireless local area network; Access protocols; IP networks; Intelligent networks; Mobile communication; Next generation networking; Research and development; Roaming; Satellite broadcasting; Wireless LAN; Wireless networks;

fLanguage

English

Publisher

ieee

Conference_Titel

Personal, Indoor and Mobile Radio Communications, 2004. PIMRC 2004. 15th IEEE International Symposium on

Print_ISBN

0-7803-8523-3

Type

conf

DOI

10.1109/PIMRC.2004.1368764

Filename

1368764