公开(公告)号：US20130222240A1

公开(公告)日：2013-08-29

申请号：US13855316

申请日：2013-04-02

Applicant: Samsung Electronics Co. Ltd.

Inventor： Jin Woo PARK ,  Won Joo JI

IPC: G06F3/044

CPC classification number: G06F3/044 ,  G06F3/0416 ,  G06F3/04886

Abstract: A portable terminal including a touch screen and method for displaying a cursor thereof are provided. The method includes determining whether a capacitance is equal to or greater than a first critical value and is less than a second critical value, if the change of the capacitance is sensed in the touch screen, displaying a cursor in an area where the change of the capacitance is sensed, if the capacitance is equal to or greater than the first critical value and is less than the second critical value, and performing a function corresponding to the area where the cursor is displayed, if the capacitance sensed in the area where the cursor is displayed is equal to or greater than the second critical value.

Abstract translation: 提供了包括触摸屏的便携式终端和用于显示其光标的方法。 该方法包括确定电容是否等于或大于第一临界值且小于第二临界值，如果在触摸屏中检测到电容的变化，则在光标的变化区域中显示光标 如果电容值等于或大于第一临界值并且小于第二临界值，则检测电容，并且执行与光标显示的区域相对应的功能，如果在光标的区域中感测到的电容 被显示等于或大于第二临界值。

公开(公告)号：US20140085199A1

公开(公告)日：2014-03-27

申请号：US14093835

申请日：2013-12-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jin Woo PARK ,  Won Joo JI

IPC: G06F3/044 ,  G06F3/0488

CPC classification number: G06F3/044 ,  G06F3/0416 ,  G06F3/04886

Abstract: A method comprising measuring a change of capacitance associated with a user input approaching a display of an electronic device, determining whether the user input is within a proximity range of the display of the electronic device based on the change of capacitance, displaying a Graphical User Interface (GUI) object at a location of the display of the electronic device according to whether the user input is within the proximity range of the display of the electronic device, determining whether the user input is within a touch range of the display of the electronic device based on the change of capacitance, and performing a function at the location according to whether the user input is within the touch range of the display of the electronic device.

Abstract translation: 一种方法，包括测量与接近电子设备的显示器的用户输入相关联的电容的变化，基于电容的变化来确定用户输入是否在电子设备的显示的接近范围内，显示图形用户界面 （GUI）对象，根据用户输入是否在电子设备的显示的接近范围内，确定用户输入是否在电子设备的显示的触摸范围内，在电子设备的显示位置处 基于电容的变化，根据用户输入是否在电子设备的显示的触摸范围内，在该位置执行功能。