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System for controlling acoustic wave-based touch recognition interface

A user interface and sound wave technology, applied in signal transmission systems, non-electrical signal transmission systems, user/computer interaction input/output, etc., can solve problems such as difficult identification of users, inability to feel physical feedback, and insufficient tactile sensation

Active Publication Date: 2020-04-07
HYUNDAI MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the shock when touching the touchpad surface has been transmitted to the user's fingers or joints, the interface based on acoustic wave recognition may cause pain to the user
Also, given the nature of the touchpad, the user may not be able to feel a certain physical feedback, such as a press or switch in the case of a button, so the tactile sensation may be insufficient
That is, it may be difficult for the user to recognize whether he / she entered the command precisely

Method used

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  • System for controlling acoustic wave-based touch recognition interface
  • System for controlling acoustic wave-based touch recognition interface
  • System for controlling acoustic wave-based touch recognition interface

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Embodiment Construction

[0020] Hereinafter, embodiments of the present disclosure will be described in detail with reference to the accompanying drawings. However, the present disclosure will not be limited or limited to the following embodiments. The same reference numerals are given in each drawing to refer to the same components.

[0021] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the present disclosure. As used herein, the singular forms "a, an" and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It can also be understood that the term "comprising (comprises and / or comprising)" used in the specification refers to the presence of said features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, parts and / or groups thereof. As used herein,...

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Abstract

The invention provides a system that controls the touches recognition interface based on sound waves, including: the audio user interface (AUI) board configured to transmit sound waves, and the configuration will be transformed from the AUI board to the sound wave recognition component of the electrical signal, and and the sound wave recognition component, and and the sound wave recognition component, and the sound wave recognition component, and the sound wave recognition component, and the sound wave recognition component of the AUI board.On one side of the AUI board, it is configured to deform the transformer component that responds to the electrical signal transformed by sound wave recognition parts.

Description

[0001] Cross References to Related Applications [0002] This application is based upon and claims the benefit and priority of Korean Patent Application No. 10-2014-0077425 filed with the Korean Intellectual Property Office on June 24, 2014, the entire disclosure of which is incorporated herein by reference. technical field [0003] The present disclosure relates to systems for controlling acoustic wave-based touch recognition interfaces, and more particularly to systems for controlling acoustic wave-based touch recognition interfaces that use sound waves generated when a pad is tapped to execute instruction words. Background technique [0004] Touch recognition interfaces have been widely used in home appliances such as mobile phones, smart phones, laptop computers, smart TVs, smart refrigerators, audio equipment, and the like. Touch recognition interfaces generally use methods of sensing static electricity, sound waves, vibrations, etc. to execute specific instructions. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/01G06F3/043
CPCG08C2201/31G08C23/02G06F3/165G06F3/016G06F3/043G06F3/167
Inventor 朴晟珉李熙承史圣镇吴光明
Owner HYUNDAI MOTOR CO LTD