公开(公告)号：US20140192014A1

公开(公告)日：2014-07-10

申请号：US14132160

申请日：2013-12-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang-Yup LEE ,  Hark-Sang KIM ,  Jung-Won KIM ,  Jong-Dae PARK ,  Yeon-Hwan KIM ,  Hyong-Rae CHO

IPC: G06F3/044 ,  G06F3/02

CPC classification number: G06F3/0227 ,  G06F3/0416 ,  G06F3/044

Abstract: Provided are an electronic apparatus for determining validity of touch key input and a method and apparatus for determining validity of touch key input for the electronic apparatus. The method includes determining whether a touch key is input to perform a preset function, determining whether a dummy key used to determine validity of input of the touch key is input, if determining that the touch key is input, and determining validity of input of the touch key based on whether the dummy key is input. According to the present invention, by determining whether touch key input is intended by a user, it is possible to prevent a function undesired by the user from being performed.

Abstract translation: 提供一种用于确定触摸键输入的有效性的电子设备以及用于确定电子设备的触摸键输入的有效性的方法和装置。 该方法包括确定触摸键是否被输入以执行预置功能，确定用于确定触摸键的输入的有效性的虚拟键是否被输入，如果确定触摸键被输入，并确定输入的有效性 基于虚拟键是否输入触摸键。 根据本发明，通过确定用户是否希望触摸键输入，可以防止用户不期望的功能被执行。

公开(公告)号：US20140240261A1

公开(公告)日：2014-08-28

申请号：US14189590

申请日：2014-02-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoon-Do HEO ,  Moon-Soo KIM ,  Jae-Wook PARK ,  Jae-Hyung PARK ,  Jong-Dae PARK ,  Heon-Seok LEE

IPC: G06F3/041

CPC classification number: G06F3/041 ,  G06F3/0416 ,  G06F3/044

Abstract: A method for determining a touch input object in a touchscreen based electronic device is provided. The method includes detecting a touch, and determining the touch input object based on two or more of a touch sensitivity, a touched area, and a touch duration time for the detected touch.

Abstract translation: 提供了一种用于在基于触摸屏的电子设备中确定触摸输入对象的方法。 该方法包括检测触摸，并且基于检测到的触摸的触摸灵敏度，触摸区域和触摸持续时间中的两个或更多个来确定触摸输入对象。

公开(公告)号：US20140240259A1

公开(公告)日：2014-08-28

申请号：US14189170

申请日：2014-02-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jae-Hyung PARK ,  Jong-Dae PARK ,  Heon-Seok LEE ,  Moon-Soo KIM

IPC: G06F3/041

CPC classification number: G06F3/0418 ,  G06F3/0416

Abstract: A method and device for detecting a touch input in an electronic device are provided. The method includes determining a scanning segment and detecting a proximity touch event during the scanning segment, according to a horizontal synchronization (H-sync) signal of a display.

Abstract translation: 提供一种用于检测电子设备中的触摸输入的方法和装置。 该方法包括根据显示器的水平同步（H-sync）信号确定扫描段并在扫描段期间检测接近触摸事件。

公开(公告)号：US20130335370A1

公开(公告)日：2013-12-19

申请号：US13912345

申请日：2013-06-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoon-Do HEO ,  Jae-Wook PARK ,  Jong-Dae PARK ,  Heon-Seok LEE

IPC: G06F3/044

CPC classification number: G06F3/044 ,  G06F3/0416 ,  G06F2203/04107 ,  G06F2203/04108

Abstract: An apparatus performs proximity touch sensing, and includes a shield layer, an electrostatic capacity touch panel disposed with a specific distance above the shield layer, and a proximity touch controller for sensing a non-contact touch by supplying a voltage to the electrostatic capacity touch panel and the shield layer and thus by forming a first capacitance.

Abstract translation: 一种设备执行接近触摸感测，并且包括屏蔽层，设置在屏蔽层上方特定距离的静电电容触摸面板，以及接近触摸控制器，用于通过向静电电容触摸面板提供电压来感测非接触触摸 和屏蔽层，从而形成第一电容。