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:
Jul. 03, 2018
Filed:
Feb. 14, 2017
Applicant:
Futurewei Technologies, Inc., Plano, TX (US);
Inventors:
Guichun Li, Santa Clara, CA (US);
Lingzhi Liu, San Jose, CA (US);
Changcai Lai, Shenzhen, CN;
Nam Ling, San Jose, CA (US);
Jianhua Zheng, Shenzhen, CN;
Chen-Xiong Zhang, Plano, TX (US);
Assignee:
Futurewei Technologies, Inc., Plano, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/12 (2006.01); H04N 11/02 (2006.01); H04N 11/04 (2006.01); H04N 19/86 (2014.01); H04N 19/117 (2014.01); H04N 19/593 (2014.01); H04N 19/176 (2014.01);
U.S. Cl.
CPC ...
H04N 19/86 (2014.11); H04N 19/117 (2014.11); H04N 19/176 (2014.11); H04N 19/593 (2014.11);
Abstract
An apparatus including a memory operably coupled to a processor. The processor is configured to determine whether to use an intra smoothing filter for a rectangular prediction unit (PU) based on a lookup table (LUT) used for square PUs, wherein a width of the rectangular PU is not equal to a height of the rectangular PU.