公开(公告)号：US11216115B2

公开(公告)日：2022-01-04

申请号：US16104138

申请日：2018-08-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang-Yup Lee ,  Tae-Kyoung Kang ,  Yeon-Hwan Kim ,  Jun-Ho Ko ,  Young-Jun An ,  Won-Woo Yoo ,  Ji-Young Lim ,  Jang-Hoon Hong ,  Hyun-Suk Choi

IPC: G06F3/041 ,  G06F3/044 ,  H04M1/02

Abstract: According to an embodiment, a method for operating an electronic device may comprise operating touch circuitry configured to detect a touch or hovering according to a first driving signal in a first operation mode, detecting a first event related to mode switching, and operating the touch circuitry according to a second driving signal different from the first driving signal in a second operation mode based on detecting the first event. Other embodiments are also possible.

公开(公告)号：US09423883B2

公开(公告)日：2016-08-23

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: G06F3/045 ,  G06F3/02 ,  G06F3/041 ,  G06F3/044

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。