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. 09, 2019
Filed:
Dec. 19, 2014
Applicant:
Lg Electronics, Inc., Seoul, KR;
Inventor:
Dmytro Rusanovskyy, Santa Clara, CA (US);
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 19/82 (2014.01); H04N 19/117 (2014.01); H04N 19/132 (2014.01); H04N 19/184 (2014.01); H04N 19/80 (2014.01); H04N 19/136 (2014.01);
U.S. Cl.
CPC ...
H04N 19/82 (2014.11); H04N 19/117 (2014.11); H04N 19/132 (2014.11); H04N 19/136 (2014.11); H04N 19/184 (2014.11); H04N 19/80 (2014.11);
Abstract
Disclosed herein is a method of encoding and decoding a video signal using adaptive sampling. The method may include determining an adaptive sampling rate based on information about the properties of a decoded picture and performing interpolation filtering using samples to which the adaptive sampling rate has been applied. The adaptive sampling rate corresponds to one of a uniform sampling rate, a reduced sampling rate, and a variable sampling rate.