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. 31, 2023
Filed:
Dec. 22, 2021
Samsung Electronics Co., Ltd., Suwon-si, KR;
Yeonjoon Choi, Hwaseong-si, KR;
Sehyoung Kim, Seoul, KR;
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
Abstract
An apparatus includes an encoder configured to encode source data and generate a codeword composed of a plurality of bits, and an interleaver configured to perform, on the codeword, block-based interleaving including a plurality of sub-blocks, wherein the interleaver is configured to generate a first reference input index of a first reference sub-block from among the sub-blocks, generate, based on the first reference input index, a first input index of a first sub-block from among the sub-blocks, the first sub-block being arranged to be adjacent to the first reference sub-block in a first direction, and store, in an internal memory, bits corresponding to the first reference sub-block and the first sub-block, according to the first reference input index and the first input index, respectively.