Frequenzunabhängige Phasenschieber und Mehrband-Strahlformung

Details

Veröffentlichungs-Nr.

EP4734392

Anmeldetag

21. Oktober 2025

Veröffentlichung

29. April 2026

Rechtsraum

EP

Abstract

An antenna array of frequency-independent phase shifters may be configured to provide band-specific beamforming over a plurality of operating bands by determining, based on a first frequency allocation on a first operating band with first angular directions, at least a second frequency allocation on a second operating band with a second angular directions, so that a first set of predefined requirements comprising at least beamforming requirements on frequency allocations and angular directions are met on all operating bands, determining beamforming weights, and configuring the antenna array to apply the beamforming weights.

Anmelder

Firma

Nokia Solutions and Networks Oy

Land

🇫🇮 Finnland