作者: Chang-Hyun Kim , Jang-pyo Park , Jeong-Eun Lee , Hyun-Suk Kwak , Sang-hun Lee
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摘要: A portable device having an exhalation sensing function is provided. The includes a gas detector that analyzes exhalation, and main body including receiving portion in which the received, call function, wherein, when user makes using body, automatically projected from of senses user's exhalation.