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. 30, 2024
Filed:
Nov. 16, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Jinsoo Lim, Suwon-si, KR;
Changkyu Seol, Suwon-si, KR;
Myoungbo Kwak, Suwon-si, KR;
Pilsang Yoon, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
Disclosed is an electronic device, which includes an ECC decoder that performs ECC decoding on a flit including a plurality of PAM-4 symbols for each of a plurality of ECC groups, a CRC decoder that performs CRC decoding on the ECC decoded flit to obtain data, and an erasure decoding unit that calculates an LLR for each of the PAM-4 symbols when the CRC decoding fails, extracts an error symbol candidate from among the plurality of PAM-4 symbols for each of the plurality of ECC groups based on the LLR, and performs the ECC decoding again after erasing the error symbol candidate.