发明名称 MOBILE TERMINAL AND METHOD FOR CONTROLLING THE SAME
摘要 PURPOSE: A mobile terminal and a method for controlling the same are provided to easily recognize the occurrence of an event by providing an alarm sound to a user when an event happens in the mobile phone. CONSTITUTION: A mobile terminal(100) comprises a touch screen, a low frequency generator(156), and a control unit(180). The low frequency generator generates a low frequency voltage. If an event associated with a terminal operation happens, the control unit controls the driving the low frequency generator for the electric stimulus to a user. The low frequency generator includes a high voltage generation circuit, a low frequency electrode drive circuit and an electrode.
申请公布号 KR20100126005(A) 申请公布日期 2010.12.01
申请号 KR20090045021 申请日期 2009.05.22
申请人 LG ELECTRONICS INC. 发明人 KIM, HYOUNG SOO
分类号 H04B1/40;G06F3/0486 主分类号 H04B1/40
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