发明名称 Mobile terminal for supporting various input modes and control method thereof
摘要 The present disclosure relates to a mobile terminal, and more particularly, to a mobile terminal and control method thereof capable of performing a handwriting input. A mobile terminal according to an embodiment of the present invention may include a display unit configured to display a virtual keypad, and a controller configured to implement a handwriting mode when a drag across the virtual keypad is sensed, and recognize a trace of the drag as a handwriting character when the drag is completed in the handwriting mode.
申请公布号 US9116613(B2) 申请公布日期 2015.08.25
申请号 US201213353166 申请日期 2012.01.18
申请人 LG ELECTRONICS INC. 发明人 Jung Jimyong
分类号 G06F3/048;G06F3/0488 主分类号 G06F3/048
代理机构 Lee, Hong, Degerman, Kang & Waimey 代理人 Lee, Hong, Degerman, Kang & Waimey
主权项 1. A mobile terminal, comprising: a display configured to display information; and a controller configured to: cause the display to display a virtual keypad comprising a plurality of keys and sectioned into at least a first input area and a second input areareceive a drag input applied to the virtual keypad, the drag input having a starting point in the first input area or the second input area;perform either a first function or a second function related to the virtual keypad based on whether the starting point is in the first input area or the second input area;cause the display to change a character set mapping of the displayed plurality of keys to another character set mapping when the starting point is in the first input area;switch the mobile terminal from a key input mode to a handwriting mode when the starting point is in the second input area and recognize a trace of the drag input as a handwritten character input; andcause the display to maintain a displayed position of the plurality of keys during the handwriting mode. the first input area comprises at least a first key of the plurality of keys, the at least first key located along an edge of the virtual keypad; and the second input area comprises at least a second key of the plurality of keys, the second input area located on the inner side of the first input area and located away from edges of the virtual keypad.
地址 Seoul KR