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:
Nov. 04, 2025
Filed:
Sep. 13, 2022
Nxp B.v., Eindhoven, NL;
Andreas Johannes Köllmann, Rosengarten, DE;
Ulrich Moehlmann, Moisburg, DE;
NXP B.V., Eindhoven, NL;
Abstract
A system includes a phase-shift to duty-cycle converter and a low pass filter. The phase-shift to duty-cycle converter has a first input for a reference clock and a second input for a phase-shifted clock that is phase-shifted relative to the reference clock. The low pass filter has an input coupled to an output of the phase-shift to duty-cycle converter and an output for an output signal. In some implementations, the phase-shift to duty-cycle converter includes a simple logic gate and a reset-set flip flop. The simple logic gate has a third input coupled to the first input and a fourth input coupled to the second input, and the reset-set flip flop has a fifth input coupled to the first input and a sixth input coupled to the second input. The low pass filter is coupled to the output of one of the simple logic gate and the reset-set flip flop.