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Details

Veröffentlichungs-Nr.

EP4787715

Anmeldetag

22. Januar 2026

Veröffentlichung

5. August 2026

Rechtsraum

EP

IPC

H04B1/10, H04B1/12

Abstract

An apparatus and method for mitigating received interference. Baseband signals received during a time interval by a first MIMO receiver and a second MIMO receiver are provided as in-phase and quadrature input streams of a complex valued input of a Discrete Fourier Transform (DFT) circuit that calculates a complex valued DFT dataset of the complex valued input. A complex valued interference mitigated frequency domain dataset is produced by determining an interference mask from a spectrogram of the complex valued DFT dataset and applying the interference mask to the spectrogram. An inverse DFT of the complex valued interference mitigated frequency domain dataset determines an interference mitigated complex valued time domain data stream that contains a first interference mitigated time series as its real valued data and a second interference mitigated time series as its imaginary valued data.

Anmelder

Firma

NXP USA, Inc.

Land

🇺🇸 USA

Fachgebiete