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:
Apr. 10, 2018
Filed:
Feb. 18, 2016
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Eran Hof, Ramat Gan, IL;
Jun Jin Kong, Yongin-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, Gyeonggi-Do, KR;
Abstract
An apparatus for polar coding includes an encoder circuit that implements a transformation c=uB{tilde over (M)}, where u, B, {tilde over (M)}, and C are defined over a Galois field GF(2), k>1, N=2, s<N, u=(u, . . . , u) is an input vector of N-s symbols over GF(), Bis a permutation matrix, {tilde over (M)}=((N−s) rows of M=), the matrix Mis a pre-defined matrix of size q×q, 2<q, N=qand n≥1, and C is a codeword vector of N-s symbols. A decoding complexity of C is proportional to a number of symbols in C. The apparatus further includes a transmitter circuit that transmits codeword C over a transmission channel.