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. 02, 2018
Filed:
Oct. 05, 2016
Decoding apparatus and decoding method including error correction process based on power differences
Mstar Semiconductor, Inc., Hsinchu Hsien, TW;
Yi-Ying Liao, Hsinchu Hsien, TW;
Chen-Yi Liu, Hsinchu Hsien, TW;
MSTAR SEMICONDUCTOR, INC., Hsinchu Hsien, TW;
Abstract
A decoding apparatus includes an input power estimating circuit, an error correction decoder and a controller. The input power estimating circuit generates multiple estimated input powers for multiple sets of data included in a packet that needs to be corrected, and calculates respective power differences between the multiple estimated input powers and a reference power. The controller determines one or multiple candidate error positions according to one of the multiple power differences that is higher than a predetermined threshold. The error correction decoder performs a decoding process on the packet according to the one or multiple candidate error positions.