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학술대회 Design and Implementation of Linux-based Application which Supports CDMA and WiBro Network
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저자
김도형, 윤민홍, 김선자, 이철훈
발행일
200602
출처
International Conference on Advanced Communication Technology (ICACT) 2006, pp.786-789
협약과제
05MW1500, 휴대단말기용 무선네트워킹 연동 S/W플랫폼 기술개발, 김선자
초록
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 제안 키워드
Dual-Mode, Voice Data, Voice communication, application services, data communication, design and implementation, embedded linux, noisy environments