Title:
HAPTIC PROVIDING DEVICE AND METHOD FOR CONVERTING SOUND SIGNAL TO HAPTIC SIGNAL
Document Type and Number:
WIPO Patent Application WO/2020/171326
Kind Code:
A1
Abstract:
According to one embodiment, a haptic providing device may comprise: a medium for receiving transfer of a digital sound signal from a portable terminal; a digital-analog converter for receiving transfer of the digital sound signal from the medium and converting the digital sound signal to an analog signal; a sound output unit for receiving input of the analog signal and outputting sound; and a haptic actuator driven by receiving input of the analog signal.
Inventors:
KIM HYEONG JUN (KR)
LEE JONG HUN (KR)
JEE IN SIK (KR)
LEE JONG HUN (KR)
JEE IN SIK (KR)
Application Number:
PCT/KR2019/011558
Publication Date:
August 27, 2020
Filing Date:
September 06, 2019
Export Citation:
Assignee:
CK MAT LAB CO LTD (KR)
International Classes:
G06F3/01; G08B6/00; G10L21/16
Foreign References:
| KR101606791B1 | 2016-03-28 | |||
| KR20120058961A | 2012-06-08 | |||
| KR200431968Y1 | 2006-11-27 | |||
| KR20150059165A | 2015-05-29 | |||
| KR20160144471A | 2016-12-16 | |||
| US20130318438A1 | 2013-11-28 |
Other References:
See also references of EP 3783459A4
Attorney, Agent or Firm:
MUHANN PATENT & LAW FIRM (KR)
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