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:
Mar. 23, 2021
Filed:
Nov. 27, 2019
Applicant:
Geissler Companies, Llc, Minneapolis, MN (US);
Inventor:
Yuri Smirnov, Eagan, MN (US);
Assignee:
GEISSLER COMPANIES, LLC, Minneapolis, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 21/00 (2006.01); G06K 7/10 (2006.01); G06K 7/00 (2006.01);
U.S. Cl.
CPC ...
G06K 7/10366 (2013.01); G06K 7/0008 (2013.01); G06K 7/10148 (2013.01);
Abstract
Radio-frequency transmission and reception circuitry is adapted for use with a high-quality-factor antenna. On the transmission side, control circuitry is provided to maintain resonance at the transmission frequency. On the reception side, multiple receive paths are independently controllable for temporal and amplitude alignment.