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:
Apr. 01, 2025
Filed:
May. 18, 2021
Applicant:
Cochl Inc, Dover, DE (US);
Inventors:
Ilyoung Jeong, Seoul, KR;
Hyungui Lim, Seoul, KR;
Yoonchang Han, Seoul, KR;
Subin Lee, Seoul, KR;
Jeongsoo Park, Yongin-si, KR;
Donmoon Lee, Suwon-si, KR;
Assignee:
Cochl Inc, Dover, DE (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04N 21/462 (2011.01); G10L 15/06 (2013.01); G10L 21/028 (2013.01); G10L 25/57 (2013.01); G10L 25/81 (2013.01); H04N 21/439 (2011.01); H04N 21/4627 (2011.01);
U.S. Cl.
CPC ...
H04N 21/4627 (2013.01); G10L 15/063 (2013.01); G10L 21/028 (2013.01); G10L 25/57 (2013.01); G10L 25/81 (2013.01); H04N 21/439 (2013.01);
Abstract
A data processing method according to the present invention comprises the steps of: receiving an input of video contents including a video stream and an audio stream; detecting music data from the audio stream; and filtering the audio stream so that the music data detected from the audio stream is removed.