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:
Jan. 11, 2022
Filed:
Feb. 27, 2020
Applicant:
Line Corporation, Tokyo, JP;
Inventors:
In Won Cho, Seongnam-si, KR;
Jungjun Park, Seongnam-si, KR;
Jongjin Cho, Seongnam-si, KR;
Dongwon Lee, Seongnam-si, KR;
Assignee:
LINE CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/00 (2014.01); H04N 21/00 (2011.01); H04L 29/06 (2006.01); G06F 3/0482 (2013.01); H04L 12/18 (2006.01); H04L 12/811 (2013.01); H04N 21/2343 (2011.01); H04N 19/30 (2014.01);
U.S. Cl.
CPC ...
H04L 65/403 (2013.01); G06F 3/0482 (2013.01); H04L 12/1827 (2013.01); H04L 47/38 (2013.01); H04L 65/607 (2013.01); H04L 65/80 (2013.01); H04N 19/30 (2014.11); H04N 21/234327 (2013.01); H04N 21/234345 (2013.01);
Abstract
Provided are a method, a system, and a non-transitory computer readable record medium for enhancing a video quality of a video call. A video call method may enhance and thereby forward a picture quality of a main object or a main portion in a video and thereby enhance a picture quality of experience of a recipient of a video call.