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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
Publisher
IEEE
Language
English
Type
Conference Paper
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