公开(公告)号：US09612736B2

公开(公告)日：2017-04-04

申请号：US14109308

申请日：2013-12-17

Applicant: Korea Advanced Institute of Science and Technology

Inventor： Geehyuk Lee ,  Seongkook Heo ,  Jaehyun Han ,  Jiseong Gu

IPC: G06F3/0488 ,  G06F3/0486 ,  G06F3/0481 ,  G06F3/0485 ,  G06F3/0484 ,  G06F3/0482 ,  H04W52/02

CPC classification number: G06F3/0486 ,  G06F3/04817 ,  G06F3/0482 ,  G06F3/04845 ,  G06F3/0485 ,  G06F3/0488 ,  G06F3/04883 ,  H04W52/0254 ,  Y02D70/00

Abstract: Disclosed is a method and apparatus for performing an operation, such as enlargement, reduction and rotation of a screen of a terminal having a touch screen, with one hand using successive touches on the screen. A method of controlling the touch screen may include determining whether two points spaced at a predetermined distance threshold or longer on the touch screen are input as a previous tap and a current tap within a predetermined time threshold, analyzing the previous tap and the current tap to switch to a successive tap operation mode, and performing an operation according to a predetermined successive tap command in the successive tap operation mode.

公开(公告)号：US20150026619A1

公开(公告)日：2015-01-22

申请号：US14109308

申请日：2013-12-17

Applicant: Korea Advanced Institute of Science and Technology

Inventor： Geehyuk Lee ,  Seongkook Heo ,  Jaehyun Han ,  Jiseong Gu

IPC: G06F3/0486 ,  G06F3/0482 ,  G06F3/0488 ,  G06F3/0484 ,  G06F3/0481 ,  G06F3/0485

CPC classification number: G06F3/0486 ,  G06F3/04817 ,  G06F3/0482 ,  G06F3/04845 ,  G06F3/0485 ,  G06F3/0488 ,  G06F3/04883 ,  H04W52/0254 ,  Y02D70/00

Abstract: Disclosed is a method and apparatus for performing an operation, such as enlargement, reduction and rotation of a screen of a terminal having a touch screen, with one hand using successive touches on the screen. A method of controlling the touch screen may include determining whether two points spaced at a predetermined distance threshold or longer on the touch screen are input as a previous tap and a current tap within a predetermined time threshold, analyzing the previous tap and the current tap to switch to a successive tap operation mode, and performing an operation according to a predetermined successive tap command in the successive tap operation mode.

Abstract translation: 公开了一种使用屏幕上的连续触摸来执行具有触摸屏的终端的屏幕的放大，缩小和旋转的操作的方法和装置。 控制触摸屏的方法可以包括确定在触摸屏上以预定距离阈值或更长距离间隔的两个点是否作为先前抽头输入，并且在预定时间阈值内输入当前抽头，分析先前的抽头和当前抽头 切换到连续分接操作模式，并且在连续分接操作模式中根据预定的连续分接命令执行操作。