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:
Feb. 12, 2019
Filed:
Apr. 14, 2015
Samsung Electronics Co., Ltd, Gyeonggi-do, KR;
Seok-Ki Ahn, Gyeonggi-do, KR;
Kyeong-Cheol Yang, Pohang-si, KR;
Sang-Min Kim, Gyeonggi-do, KR;
Woo-Myoung Park, Suwon-si, KR;
Min Sagong, Suwon-si, KR;
Chi-Woo Lim, Gyeonggi-do, KR;
Sung-Nam Hong, Anyang-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
Provided is a method for decoding a non-binary (NB) low density parity check (LDPC) code at a user equipment (UE) that implements at least one variable nodes that receive a received signal of a wireless channel and deliver an input message to a check node and the check node that checks the input message and outputs an output message. The method includes receiving at least one input messages, generating a temporary vector by using the at least one input messages, searching for an element having a dominant value by checking the temporary vector, generating a configuration set, which is a check target, by using the element having the dominant value, and generating the output message by performing comparison with respect to the generated configuration set.