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:
Aug. 01, 2023
Filed:
Jun. 21, 2022
University of Seoul Industry Cooperation Foundation, Seoul, KR;
Hyeon-Woo Ahn, Seoul, KR;
Yo-Han Kim, Seoul, KR;
Soo-Hwan Yoo, Seoul, KR;
Jae-Geol Lee, Seoul, KR;
Hyo-Goon Lim, Seoul, KR;
Il-Soo Lee, Seoul, KR;
Yongsam Moon, Gwacheon-si, KR;
Abstract
A PAM-N receiver capable of adaptively adjusting threshold voltages determining a level of a received signal and a method of adaptively adjusting threshold voltages thereof are disclosed. According to the method of the present invention, the result of comparison between reference data levels and the level of data in the received signal are used to adjust the reference data levels, and the threshold voltages of a PAM-N receiver are adaptively calculated from the adjusted reference data levels, thereby reflecting transmission line conditions and Inter-Symbol Interference.