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Conference Paper
Design and Implementation of Software Architecture for Mobile Terminals Supporting Interworking between CDMA and WiBro
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- Authors
- Do-Hyung Kim, Hwan-Gu Lee, Won-Tae Kim, Sun-Ja Kim, Cheol-Hoon Lee
- Issue Date
- 2007-11
- Citation
- International Conference on Convergence Information Technology (ICCIT) 2007, pp.1010-1013
- Language
- English
- Type
- Conference Paper
- Project Code
- 07MW1400, Development of Device-Adaptive Embedded Operating System for Mobile Convergence Computing, Kim Heung-Nam
- Abstract
- This paper describes the design and implementation of software architecture for Linux-based mobile terminals supporting interworking between CDMA and WiBro. The software architecture includes network switching controller which controls the network switching procedure among other modules and multi-option network selection algorithm. The software architecture also includes function which provides network transparency to the higher network layer and mobile IPv4 based mobility function. The implemented software architecture is designed to have expandability in each function and easily applied to the terminal with more than two networks. The procedures and functions of software architecture are verified by interworking with the multimedia application program. © 2007 IEEE.
- KSP Keywords
- Application program, Mobile IPv4, Network selection algorithm, Switching controller, design and implementation, mobile terminal, multimedia applications, network layer, software architecture