公开(公告)号：US20140035853A1

公开(公告)日：2014-02-06

申请号：US13960004

申请日：2013-08-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dongmin OK ,  Chanyoung MOON

IPC: G06F3/041

CPC classification number: G06F3/0416 ,  G06F3/04883 ,  G06F2203/04808

Abstract: In an apparatus having a touch screen, a user interaction method includes detecting a multi touch having three or more contact points from the touch screen on which an app execution screen is displayed, detecting a movement of the multi touch, determining whether the movement of the multi touch is a pinch-in, and if the movement of the multi touch is a pinch-in, performing at least one of an app execution termination function and a touch screen turn-off function.

Abstract translation: 在具有触摸屏的装置中，用户交互方法包括检测具有三个或更多个接触点的多点触摸，触摸屏上显示有应用程序执行屏幕，检测多点触摸的移动， 多点触摸是夹持，并且如果多点触摸的移动是夹持的，则执行应用执行终止功能和触摸屏关闭功能中的至少一个。