发明名称 MOBILE TERMINAL AND CONTROL METHOD THEREOF
摘要 <p>PURPOSE: A mobile terminal and a control method thereof are provided to reduce the manipulation of a user for inputting characters by switching an input mode or performing a control command based on input to a touch screen, even though an input mode switching command is not inputted by the user. CONSTITUTION: A display unit(151) displays a virtual keypad. If drag to the virtual keypad is sensed, a control unit(180) executes a handwriting mode. If the drag is completed, the control unit recognizes the trace of the drag as a handwriting character. If key input is sensed in the handwriting mode by touching the virtual keypad, the control unit releases the handwriting mode and recognizes a character mapped with the key input. If the drag is started in a first input area of the virtual key pad, the control unit recognizes the trace of the drag as a control command. [Reference numerals] (110) Wireless communication unit; (111) Broadcast receiving module; (112) Mobile communication module; (113) Wireless internet module; (114) Near field communication module; (115) Position information module; (120) A/V input unit; (121) Camera; (122) Microphone; (130) User input unit; (140) Sensing unit; (141) Proximity sensor; (150) Output unit; (151) Display unit; (152) Voice output module; (153) Alarm unit; (154) Haptic module; (160) Memory; (170) Interface unit; (180) Control unit; (181) Multimedia module; (190) Power supply unit</p>
申请公布号 KR20120114092(A) 申请公布日期 2012.10.16
申请号 KR20110031868 申请日期 2011.04.06
申请人 LG ELECTRONICS INC. 发明人 JUNG, JI MYONG
分类号 G06F3/03;G06F3/02;H04B1/40 主分类号 G06F3/03
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