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. 31, 2023
Filed:
Jun. 01, 2022
Hfi Innovation Inc., Zhubei, TW;
Shih-Ta Hsiang, Hsinchu, TW;
HFI INNOVATION INC., Zhubei, TW;
Abstract
A method and apparatus for decoding prediction residues in a video coding system operate by receiving input data associated with a current residual block, wherein the input data correspond to coded quantized-transform coefficients associated with the current residual block to be decoded at a decoder side, and wherein the current residual block is divided into one or more sub-blocks. This method further signals a plurality of syntax elements representing coded quantized transform coefficients at the encoder side or parsing the plurality of syntax elements representing the coded quantized transform coefficients at the decoder side, wherein at least two of the plurality of syntax elements are coded in a CABAC regular mode and all syntax elements coded in the CABAC regular mode are signalled or parsed in one coding pass. The method further encodes or decodes the current residual block according to the plurality of syntax elements.