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:
Sep. 08, 2026
Filed:
Nov. 14, 2024
Beijing Dajia Internet Information Technology Co., Ltd., Beijing, CN;
BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD., Beijing, CN;
Abstract
A method of video encoding is provided. The method includes obtaining, by an encoder, a first reference picture and a second reference picture associated with a current block, wherein the first reference picture is before a current picture and the second reference picture is after the current picture in display order. The method further includes determining, by the encoder, whether to apply a decoder-side motion vector refinement (DMVR) operation based on a combined inter and intra prediction (CIIP) flag for the current block. The method further includes determining, by the encoder, whether to apply a bi-directional optical flow (BDOF) operation based on the CIIP flag. The method further includes calculating, by the encoder, a prediction of the current block based on the determinations as to whether to apply the DMVR and BDOF operations.