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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.:

US 11374685 B1

PDFFull Text
Date of Patent:
Jun. 28, 2022

Filed:

Jul. 24, 2020

Address filtering in a radio frequency front end of a receiver

Applicant:

Nxp B.v., Eindhoven, NL;

Inventor:

Petr Kourzanov, Eindhoven, NL;

Assignee:

NXP B.V., Eindhoven, NL;

Attorney:
Primary Examiner:

Freshteh N Aghdam

Int. Cl.
CPC ...
H04L 1/00 (2006.01); H03M 1/12 (2006.01); H04B 1/16 (2006.01); H04L 5/00 (2006.01); H04L 27/22 (2006.01); H04L 61/00 (2022.01); H04W 84/12 (2009.01);
U.S. Cl.
CPC ...
H04L 1/0045 (2013.01); H03M 1/124 (2013.01); H04B 1/16 (2013.01); H04L 5/001 (2013.01); H04L 27/22 (2013.01); H04L 61/35 (2013.01); H04W 84/12 (2013.01);
Abstract

A radio frequency (RF) front end receives one or more symbols of a first frame transmitted by a transmitter. The RF front end determines that the one or more received symbols are correlated to one or more address symbols, where the one or more address symbols are each a time-domain signal of subcarriers that the transmitter transmits. The RF front end provides the received one or more symbols to a baseband system based on the correlation. The baseband system recovers bits of a second frame within the first frame based on the received one or more symbols.

Find Patent Forward Citations

Kourzanov, Petr. (2022). Address filtering in a radio frequency front end of a receiver (U.S. Patent No. 11374685). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11374685

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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