公开(公告)号：US20220291749A1

公开(公告)日：2022-09-15

申请号：US17687011

申请日：2022-03-04

Applicant: Korea Advanced Institute of Science and Technology

Inventor： Geehyuk LEE ,  Jingun JUNG ,  Sunmin SON ,  Sangyoon LEE ,  Yeonsu KIM

IPC: G06F3/01 ,  G09B21/00

Abstract: Provided is a computer system for providing a tactile interface for a real-time two-dimensional (2D) tactile input/output interaction of a visually impaired person and an operating method thereof. The computer system may be configured to generate a tactile output corresponding to 2D visual information for a first body surface of a user through a tactile output module that is in contact with the first body surface, sense a tactile input for a second body surface of the user through a tactile input module, and generate a control signal for the 2D visual information based on the tactile input. Here, one of the first body surface and the second body surface may be a ventral surface of one body portion of the user, and the other one of the first surface and the second body surface may be a dorsal surface corresponding to the ventral surface in the one body portion.

公开(公告)号：US20220244787A1

公开(公告)日：2022-08-04

申请号：US17540226

申请日：2021-12-01

Applicant: Korea Advanced Institute of Science and Technology

Inventor： Geehyuk LEE ,  Daehwa KIM ,  Keunwoo PARK

IPC: G06F3/01 ,  G01S5/14

Abstract: Various embodiments relate to an electronic device for supporting a finger pinch interaction using a return loss of a radio frequency signal and an operating method thereof. The electronic device is configured to measure a return loss of an antenna while radiating a radio frequency signal through the antenna and to detect whether a thumb and a finger touch each other within a predetermined distance from the antenna based on the measured return loss. Accordingly, there can be provided an interaction for the touch between the thumb and the finger.

公开(公告)号：US20170017389A1

公开(公告)日：2017-01-19

申请号：US14964082

申请日：2015-12-09

Applicant: Korea Advanced Institute of Science and Technology

Inventor： Geehyuk LEE ,  Sunggeun AHN ,  Jaeyeon LEE ,  Keunwoo PARK

IPC: G06F3/0488 ,  G06F3/042 ,  G06F3/0482 ,  G06F3/041 ,  G06F3/0485 ,  G06F3/0484

CPC classification number: G06F3/04883 ,  G06F1/163 ,  G06F2203/0339 ,  G06F2203/04808

Abstract: An electronic device is provided, including an input unit configured for a manipulation of the smart device, wherein the input unit includes a touch screen coupled with a display of the smart device, and assistant input means associated with the touch screen extending to a plurality of sides of the smart device or associated with touch sensors formed on the plurality of sides, and configured to detect a touch on the side, wherein the touch detected by at least one of the touch screen and the assistant input means is recognized as an input signal for the manipulation.

Abstract translation: 提供了一种电子设备，包括配置用于智能设备的操纵的输入单元，其中所述输入单元包括与所述智能设备的显示器耦合的触摸屏，以及与所述触摸屏相关联的辅助输入装置延伸到多个 智能设备的侧面或与多个侧面上形成的触摸传感器相关联，并被配置为检测侧面的触摸，其中由触摸屏和辅助输入装置中的至少一个检测到的触摸被识别为输入信号 为了操纵。