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. 02, 2021
Filed:
Feb. 19, 2020
Realtek Semiconductor Corp., HsinChu, TW;
John Timothy Coffey, San Francisco, CA (US);
Der-Zheng Liu, Hsinchu County, TW;
Hsuan-Yen Chung, Hsinchu, TW;
Realtek Semiconductor Corp., HsinChu, TW;
Abstract
A transmitter operating in a communication system is provided. The transmitter includes an encoding circuit and a modulation circuit. The transmitter is configured to generate multiple encoded bits according to an encoding relationship, in which the encoding relationship is corresponding to a code rate and a minimum distance, and the minimum distance is greater than a reciprocal of the code rate. The modulation circuit is configured to generate a transmission signal according to the encoded bits, such that the encoded bits are transmitted over multiple subcarriers, and each encoded bit is transmitted via a subcarrier. The encoding relationship is corresponding to multiple output codewords, and the minimum distance represents a minimum Hamming distance between two distinct output codewords. One of the output codewords includes the encoded bits.