The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 03, 2024
Filed:
Jun. 07, 2023
Applicant:
Ck Materials Lab Co., Ltd., Seoul, KR;
Inventors:
Assignee:
CK MATERIALS LAB CO., LTD., Seoul, KR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/16 (2006.01); G06F 3/01 (2006.01); G08B 6/00 (2006.01); G10L 21/06 (2013.01); H04R 3/00 (2006.01); H04S 7/00 (2006.01);
U.S. Cl.
CPC ...
G08B 6/00 (2013.01); G06F 3/016 (2013.01); G06F 3/165 (2013.01); G10L 21/06 (2013.01); H04R 3/00 (2013.01); H04S 7/30 (2013.01); H04R 2420/07 (2013.01); H04R 2430/01 (2013.01);
Abstract
Provided is a haptic device including a medium for receiving a digital sound signal from a portable terminal, a digital-to-analog converter (DAC) for receiving the digital sound signal from the medium and converting the digital sound signal into an analog signal, a sound outputter for receiving the analog signal and outputting sound, and a haptic actuator driven by receiving the analog signal.