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:
Oct. 15, 2019
Filed:
Jun. 14, 2013
Applicant:
Pixelworks, Inc., Portland, OR (US);
Inventors:
Xiaojie Sheng, Shanghai, CN;
Neil Woodall, Newport Beach, CA (US);
Yue Ma, Pleasanton, CA (US);
Guohua Cheng, Shanghai, CN;
Assignee:
PIXELWORKS, INC., Portland, OR (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 19/583 (2014.01);
U.S. Cl.
CPC ...
H04N 19/00733 (2013.01);
Abstract
A method of estimating motion in video display data includes dividing a frame of the video display data into blocks, generating at least two motion models for a current block from motion models of neighboring blocks to the current block, and selecting one of the motion models based upon a similarity of the motion model that minimizes differences between corresponding blocks in reference frames to the current block.