Abstract
We describe the roaming service with mobile IP between public WLAN and cdma2000 1x design, and show the implementation in SK Telecom cellular network. In terms of network configuration, the coverage of public WLAN network is overlapped with that of cellular 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 heterogeneous network environments, and implement it. In order to confirm the effectiveness of our roaming method, we apply our proposed solution to both seamless roaming service and VOD streaming service.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.