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:
Jun. 02, 2026
Filed:
Sep. 12, 2024
Realtek Semiconductor Corporation, Hsinchu, TW;
Wu-Jun Chen, Suzhou, CN;
Wei Li, Suzhou, CN;
Rong Zhang, Suzhou, CN;
Wei-Min Zeng, San Jose, CA (US);
Chi-Wang Chai, Santa Clara, CA (US);
REALTEK SEMICONDUCTOR CORPORATION, Hsinchu, TW;
Abstract
The present invention discloses an image decoding method that includes steps outlined below. Error report information related to an error block in an N-th image frame generated according to an inter-frame coding technology is received by an image encoding apparatus at a time spot that the image decoding apparatus receives a corresponding block of an N+P−1-th image frame and an N+P-th image frame is encoded according to an intra-frame coding technology. Blocks in the N-th image frame before the occurrence of the error block are decoded according to the inter-frame coding technology. Motion vector information and residue information are set to be zero to decode the blocks from the error block to the N+P−1-th image frame according to the inter-frame coding technology. The residue information of the intra-frame coding blocks in the N+P-th image frame is retrieved to decode the intra-frame coding blocks according to the intra-frame coding technology.