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. 21, 2025
Filed:
Feb. 23, 2022
Pixelworks Semiconductor Technology (Shanghai) Co. Ltd, Shanghai, CN;
Miao Sima, Shanghai, CN;
Chaohui Lin, Shanghai, CN;
Baochen Liu, Shanghai, CN;
Zongming Han, Shanghai, CN;
Gongxian Liu, Shanghai, CN;
Yu Zhao, Shanghai, CN;
PIXELWORKS SEMICONDUCTOR TECHNOLOGY (SHANGHAI) CO. LTD., Shanghai, CN;
Abstract
Various methods are provided for generating motion vectors in the context of 3D computer-generated images. An example method includes generating, based on a current frame to be rendered, a block-level motion vector with depth (MVD) texture comprising a set of block-level motion vectors each having an associated depth value, outputting the block-level MVD texture for image processing on a first channel, and outputting at least a portion of the current frame on a second channel.