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. 15, 2022
Filed:
Jul. 23, 2020
Applicant:
Xilinx, Inc., San Jose, CA (US);
Inventors:
Albrecht Gundel, Dresden, DE;
Heiko Kaluzni, Grossenhain, DE;
Jan Kuhne, Dresden, DE;
Noemi Arnez Garcia, Pirna, DE;
Assignee:
XILINX, INC., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/20 (2006.01); H01Q 21/28 (2006.01); H04B 1/30 (2006.01); H04B 1/28 (2006.01); H03D 7/16 (2006.01); H01Q 1/24 (2006.01);
U.S. Cl.
CPC ...
H04B 1/30 (2013.01); H01Q 1/243 (2013.01); H01Q 21/28 (2013.01); H03D 7/165 (2013.01); H04B 1/28 (2013.01);
Abstract
An example method of operating a radio system includes receiving, over a receiver-path, an RF input signal from an antenna, and converting the RF input signal to fall within a pre-defined frequency range using a local oscillation signal. The method further includes processing the converted input signal with a standard filter. In some examples, the method further includes generating the local oscillation signal in a transmitter path of the radio system.