发明名称 TERMINAL APPARATUS FOR SOFTPHONE WITH EASY TELEPHONE BELL SOUND RECOGNITION
摘要 PURPOSE: A terminal device for soft phone which is convenient for recognizing a telephone receiving sound is provided to conveniently recognize whether a user receives a call while not wearing a soft phone terminal device and in state of putting down the terminal. CONSTITUTION: A variable resistor(30) controls a sound volume of a speaker(10). If a terminal device is worn in a body of a user, a gravity switch(40) is interlinked with a variable resistor to enable the speaker to output sound set by the variable resistor. If the terminal device is separated from the body of a user, the gravity switch is interlinked with the variable resistor to enable an output of the speaker to be maximum.
申请公布号 KR20110015096(A) 申请公布日期 2011.02.15
申请号 KR20090072640 申请日期 2009.08.07
申请人 INDUSTRY-ACADEMIC COOPERATION FOUNDATION OF DAEDUK COLLEGE 发明人 OH, SUN YOUNG;AHN, SEOG SOON;OH, SANG HYUN
分类号 H04M1/05;H04M1/60 主分类号 H04M1/05
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