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. 21, 2026
Filed:
Mar. 21, 2023
Nxp B.v., Eindhoven, NL;
NXP B.V., Eindhoven, NL;
Abstract
In accordance with a first aspect of the present disclosure, an ultra-wideband (UWB) receiver is provided, comprising: an attack mitigation unit configured to mitigate one or more attacks on a correlation function; a correlation unit configured to perform the correlation function by correlating an input signal received by the UWB receiver with a predefined sequence and to generate a correlation output based on correlating said input signal with the predefined sequence; and a first path detection unit configured to receive the correlation output and to detect a first path by evaluating the correlator output during a correlation window, said correlation window being a predefined period of time. In accordance with a second aspect of the present disclosure, a corresponding method of operating a UWB receiver is conceived. In accordance with a third aspect of the present disclosure, a computer program is provided for carrying out said method.