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. 14, 2026
Filed:
Nov. 25, 2022
Beijing Bytedance Network Technology Co., Ltd., Beijing, CN;
Bytedance Inc., Los Angeles, CA (US);
Li Zhang, San Diego, CA (US);
Kai Zhang, San Diego, CA (US);
Hongbin Liu, Beijing, CN;
Jizheng Xu, San Diego, CA (US);
Yue Wang, Beijing, CN;
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD., Beijing, CN;
BYTEDANCE INC., Los Angeles, CA (US);
Abstract
Devices, systems and methods for digital video coding. A method for video processing includes determining whether to apply and how to apply a filtering process for samples of a current video unit of a video based on whether the samples are located at predefined transform boundaries; and performing a conversion between the video and a bitstream representation of the video based on the determining, where the predefined transform boundaries are determined based on a first transform mode in which a transform region is split into multiple transform sub-regions and only one transform sub-region has a non-zero residual sample.