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:
Aug. 13, 2024
Filed:
Mar. 29, 2022
Tencent Technology (Shenzhen) Company Limited, Shenzhen, CN;
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Shenzhen, CN;
Abstract
The present disclosure provides a video encoding method, a video decoding method, and a related device. The method includes: obtaining a bit stream of a current image, the bit stream comprising at least one largest coding unit (LCU) comprising a current LCU and an encoded LCU, the current LCU comprising a current decoding block comprising a current string; storing pixels in the current decoding block by using a first part of a storage space with a size of M*W, and storing at least some decoded blocks in the encoded LCU and the current LCU by using a second part of the storage space, M and W being positive integers, and M≥W; and searching the second part of the storage space for a reference string for the current string, obtaining a predicted value for the current string according to the reference string, and decoding the current string.