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:
Jun. 07, 2022
Filed:
Apr. 06, 2018
Optis Cellular Technology, Llc, Plano, TX (US);
Yeong Hyeon Kwon, Anyang-si, KR;
Seung Hee Han, Anyang-si, KR;
Hyun Woo Lee, Anyang-si, KR;
Sung Ho Moon, Anyang-si, KR;
Jin Sam Kwak, Anyang-si, KR;
Dong Cheol Kim, Anyang-si, KR;
Min Seok Noh, Anyang-si, KR;
Optis Cellular Technology, LLC, Plano, TX (US);
Abstract
A symbol mapping method for repetition coding is disclosed. The symbol mapping method comprises performing repetition coding on codeword to output repeated codeword symbols, and mapping the repeated codeword symbols with subcarriers located in different localized resource blocks. According to the embodiments of the present invention, it is possible to obtain maximum reliability in a receiving side by mapping codeword bits with subcarriers to reduce the number of bits having low reliability when a transmitting side uses repetition coding. Also, it is possible to improve decoding throughput and obtain channel diversity.