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:
Nov. 14, 2023
Filed:
Mar. 31, 2022
Applicant:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Inventors:
Byung Chan Kim, Daejeon, KR;
Kang Hee Kim, Daejeon, KR;
Haeng Sook Ro, Daejeon, KR;
Gwang Moon Park, Daejeon, KR;
Soo Ho Sohn, Daejeon, KR;
Ki Cheol Tae, Daejeon, KR;
Assignee:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 3/46 (2015.01); H04L 27/00 (2006.01);
U.S. Cl.
CPC ...
H04L 27/0012 (2013.01); H04L 27/0006 (2013.01);
Abstract
In the present invention, in classifying modulation types of a plurality of modulation signals by using a classifier (an artificial neural network model based on machine learning), the classifier may classify the modulation types of the modulation signals by using pieces of I/Q data, sampled with one sampling frequency, as input data, and thus, may quickly classify the modulation signals.