Drahtlose Master-Kommunikationsvorrichtung, Drahtlose Slave-Kommunikationsvorrichtung und Betriebsverfahren dafür

Details

Veröffentlichungs-Nr.

EP4753345

Anmeldetag

11. September 2025

Veröffentlichung

3. Juni 2026

Rechtsraum

EP

IPC

H04W56/00

Abstract

The present disclosure relates to a master wireless communication device, a slave wireless communication device, and an operating method thereof, and a technical problem to be solved is to propose a mechanism that enables a master battery management system (BMS) and a plurality of slave BMSs to self-correct a radio frequency (RF) offset during RF-based wireless communication. To this end, the present disclosure is directed to providing a configuration that enables measuring relative RF offset data between wireless communication devices and estimating an absolute RF offset on a basis of the measured relative RF offset data.

Anmelder

Firma

SAMSUNG SDI CO., LTD.

Land

🇰🇷 Südkorea