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:
Jul. 12, 2022
Filed:
Jun. 29, 2020
Applicant:
Motorola Solutions, Inc., Chicago, IL (US);
Inventors:
Sumit A Talwalkar, Weston, FL (US);
Geetha B. Nagaraj, San Diego, CA (US);
Nicholas G. Cafaro, Parkland, FL (US);
Assignee:
MOTOROLA SOLUTIONS, INC., Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/26 (2006.01); H04B 17/318 (2015.01); G06N 20/00 (2019.01); G06N 3/04 (2006.01); H04L 1/20 (2006.01); H04L 25/03 (2006.01);
U.S. Cl.
CPC ...
H04B 1/26 (2013.01); G06N 3/0454 (2013.01); G06N 20/00 (2019.01); H04B 17/318 (2015.01); H04L 1/203 (2013.01); H04L 25/03834 (2013.01);
Abstract
An improved superheterodyne receiver for a portable radio is provided. The receiver includes a frequency controller that applies pulse-shaped modulation to first and second LO signals in a synchronized manner. The frequency controller is steered by Artificial Intelligence (AI) based machine learning (ML) to determine first and second LOs that minimize image interference in the baseband signal.