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. 24, 2026
Filed:
Dec. 19, 2023
Nxp B.v., Eindhoven, NL;
Alphons Litjes, Zijtaart, NL;
Erik Olieman, Waalre, NL;
Thomas Baier, Graz, AT;
Robert Van Veldhoven, Valkenswaard, NL;
Yuting Shen, Eindhoven, NL;
NXP B.V., Eindhoven, NL;
Abstract
A system and method to process received quadrature signals is presented. A received signal is processed into in-phase and quadrature components. A multiplexer alternately outputs the analog in-phase component signal and the analog quadrature component signal at the output terminal as a multiplexer output signal. An analog-to-digital converter digitizes the signals. A demultiplexer is configured to receive the digital output stream, and, at a frequency determined by a second control signal, alternately output the digital output stream at a first output terminal of the demultiplexer as a digital representation of the in-phase component signal and a second output terminal of the demultiplexer as a digital representation of the quadrature component signal. A filter system is configured to impose a one-half sampling period delay on at least one of the digital representation of the in-phase component signal and the digital representation of the quadrature component signal.