公开(公告)号：US20170075566A1

公开(公告)日：2017-03-16

申请号：US15122107

申请日：2015-02-12

Applicant: LG ELECTRONICS INC.

Inventor： Yonghahk PARK ,  Joohyung LEE ,  Yeunjin KONG ,  Saeik CHO ,  Hyunghoon OH

IPC: G06F3/0488 ,  G06F3/023

CPC classification number: G06F3/04886 ,  G06F3/0233 ,  G06F3/0237 ,  G06F2203/04803

Abstract: Disclosed are a mobile terminal and controlling method thereof, by which a virtual keypad with high accuracy can be provided to the mobile terminal. The present invention may include a touchscreen displaying a keypad including a plurality of key buttons and a controller, if a touch input to the keypad is detected, determining coordinates of the detected touch input, the controller determining for the determined coordinates the key button having a highest probability among a plurality of the key button currently displayed using a previously cumulated dot history, the controller processing an input to the key button having the highest probability.

Abstract translation: 公开了一种移动终端及其控制方法，通过该方法可以向移动终端提供高精度的虚拟小键盘。 本发明可以包括触摸屏，其显示包括多个键按钮的键盘和控制器，如果检测到对小键盘的触摸输入，确定检测到的触摸输入的坐标，则控制器确定所确定的坐标，键按钮具有 在使用先前累积的点历史的当前显示的多个键按钮中的最高概率，控制器处理具有最高概率的键按钮的输入。