Frequenzfehlermessverfahren und -Vorrichtung, Vorrichtung, Medium und Programmprodukt

Details

Veröffentlichungs-Nr.

EP4742769

Anmeldetag

7. Juli 2023

Veröffentlichung

16. Januar 2025

Rechtsraum

EP

IPC

H04W52/02

Abstract

The present application relates to the field of zero power consumption, and discloses a frequency error measurement method and apparatus, a device, a medium, and a program product. The method is executed by a first device. The method comprises: transmitting a first signal, the first signal being used for a second device to measure a frequency error of the first device, and the first device being a zero-power-consumption device. According to the method, the first signal for the second device to measure the frequency error of the zero-power-consumption device is transmitted, so that the frequency error between an actual transmission frequency of the first signal and an expected transmission frequency is measured, and the frequency error can be used for helping to adjust the zero-power-consumption device, thereby ensuring the accuracy of the frequency of the zero-power-consumption device.

Anmelder

Firma

GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.

Land

🇨🇳 China