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:
Mar. 21, 2017
Filed:
Dec. 15, 2011
Guohua Cheng, Shanghai, CN;
Yanxin LI, Shanghai, CN;
Neil D. Woodall, Newport Beach, CA (US);
Bob Zhang, Santa Clara, CA (US);
Guohua Cheng, Shanghai, CN;
Yanxin Li, Shanghai, CN;
Neil D. Woodall, Newport Beach, CA (US);
Bob Zhang, Santa Clara, CA (US);
PIXELWORKS, INC., Portland, OR (US);
Abstract
An apparatus has a neighbor motion vector module arranged to receive motion vector data for blocks that neighbor a current pixel and select a predetermined number of block motion vectors, at least two pixel motion vector modules arranged to receive the block motion vector data and to produce interpolated pixel motion vector data, a weighting module configured to produce a weighting for the interpolated pixel motion vector data from the motion vector modules, and a blending module to blend the interpolated pixel motion vector data according to the weighting and to produce pixel output data for the current pixel.