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:
Jun. 16, 2026
Filed:
Feb. 13, 2024
Infineon Technologies Ag, Neubiberg, DE;
Muhammad Furqan, Linz, AT;
Faisal Ahmed, Engerwitzdorf, AT;
Infineon Technologies AG, Neubiberg, DE;
Abstract
According to one implementation a signal modulated onto an RF signal is supplied to an RF frontend of a receiver channel to generate a baseband signal, which is supplied to a processing circuit configured to attenuate the baseband signal. A noise parameter of an output signal of the processing circuit is measured while the power of the signal is a first power value and the attenuation is a first attenuation value, while the power is a second power value and the attenuation is the first attenuation value, while the power is the first power value and the attenuation is a second attenuation value, and while the power is set to the second power value and the attenuation is set to the second attenuation value, to obtain first, second, third, and fourth noise values. A value representing a noise figure of the receiver channel is determined based on the noise values.