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Conference Paper Design and Implementation of Linux-based Application which Supports CDMA and WiBro Network
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Authors
Do Hyung Kim, Min Hong Yun, Sun Ja Kim, Cheol Hoon Lee
Issue Date
2006-02
Citation
International Conference on Advanced Communication Technology (ICACT) 2006, pp.786-789
Language
English
Type
Conference Paper
Project Code
05MW1500, The S/W Platform Development for Mobile Devices supporting Interworking between CDMA and HPi Network, Sun Ja Kim
Abstract
This paper describes the design and implementations of the first application service based on embedded Linux; Mobile Teller which uses WiBro network for data communications and CDMA network for voice communications. When a sender on a dual-mode terminal types texts, the texts are transmitted to a TTS server located in the Internet through WiBro network. Subsequently, the TTS server changes the texts into voices and transmits the voice data to the dual-mode terminal. At last the dual-mode terminal sends the voice to the receiver through the CDMA network. In case of noisy environment, Mobile Teller makes user to voice communication.
KSP Keywords
Dual-Mode, Voice Data, Voice communication, application services, data communication, design and implementation, embedded linux, noisy environments