Verfahren und System zur Ausrichtung von Testumgebungen

Details

Veröffentlichungs-Nr.

EP4152015

Aktenzeichen

EP22195915

Anmeldetag

15. September 2022

Veröffentlichung

21. Mai 2025

Erteilung

21. Mai 2025

Rechtsraum

EP

IPC

G01R29/08G01R29/10H01Q21/00H04B17/00H04B17/391// G01R31/28

Abstract

A method for aligning test environments is provided. The method includes: measuring (S205), by a measurement device located in an anechoic chamber, a standard signal transmitted from a base station simulator and went through to a channel emulator, then output with noise added inside the channel emulator, to multiple antennas within the anechoic chamber; obtaining (S210), by a computing device, measurement information based on the standard signal and the noise transmitted from the measurement device; determining (S215), by the computing device, whether the measurement information is within a predetermined range of a target value; and transmitting (S220), by the computing device, a control signal to the channel emulator to adjust the noise output from the channel emulator so that the computing device obtains desired measurement information based on the standard signal and the adjusted noise when the measurement information is not within the predetermined range of the target value.

Anmelder

Firma

MediaTek Singapore Pte. Ltd.

Land

🇸🇬 Singapur

Fachgebiete