Invention Grant
- Patent Title: Haptic feedback system
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Application No.: US18050373Application Date: 2022-10-27
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Publication No.: US12111968B2Publication Date: 2024-10-08
- Inventor: Wooseup Youm , Hye Jin Kim , YuLim Min , Yun-Jeong Kim , Hanbit Jin , Chan-Hwa Hong
- Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Applicant Address: KR Daejeon
- Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee Address: KR Daejeon
- Priority: KR 20210164808 2021.11.25 KR 20220102190 2022.08.16
- Main IPC: G06F3/01
- IPC: G06F3/01

Abstract:
Provided is a haptic waveform storage system including a sensor configured to measure a target object to generate a sensing signal including tactile texture information, a waveform extraction unit configured to extract a basic frequency and an envelope from the sensing signal and generate haptic waveform information including information about the basic frequency and the envelope, and a library storage unit configured to store the haptic waveform information.
Public/Granted literature
- US20230176652A1 HAPTIC FEEDBACK SYSTEM Public/Granted day:2023-06-08
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