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:
Jan. 12, 2021
Filed:
Jul. 01, 2019
Korea University Research and Business Foundation, Seoul, KR;
Jun Heo, Seoul, KR;
Sung Hoon Lee, Seoul, KR;
Abstract
The present disclosure relates to a method and an apparatus for decoding polar codes and the polar code decoding method according to an exemplary embodiment of the present disclosure is a polar code decoding method performed by a polar code decoding apparatus which includes receiving a code word vector generated by polar encoding; and decoding the code word vector based on a soft cancellation (SCAN) decoding method and a round-trip belief propagation (BP) decoding method, in the decoding, an inner code of the code word vector may be decoded by the round-trip belief propagation method and an outer code may be decoded by the SCAN decoding method.