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:
Apr. 29, 2025
Filed:
Oct. 19, 2022
Applicant:
Nxp B.v., Eindhoven, NL;
Inventors:
Manuel Lafer, Ottendorf, AT;
Wolfgang Küchler, Graz, AT;
Assignee:
NXP B.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 25/02 (2005.12); H04B 1/40 (2014.12); H04L 27/00 (2005.12);
U.S. Cl.
CPC ...
H04L 27/0014 (2012.12); H04B 1/40 (2012.12); H04L 25/0212 (2012.12); H04L 2027/0026 (2012.12);
Abstract
A transceiver configured to: determine a reference frequency offset relative to a second transceiver based on double sided ranging; correct first and second portions of a packet received from a respective first and second antenna; and determine an angle of arrival of the packet based on corrected first and second portions and the reference frequency offset.