Signalübertragungs- und Empfangsverfahren für Kommunikation in einem Unlizenzierten Band und Vorrichtung dafür

Details

Veröffentlichungs-Nr.

EP4723568

Anmeldetag

6. Februar 2020

Veröffentlichung

8. April 2026

Rechtsraum

EP

IPC

H04L5/00, H04L27/26H04L27/26

Abstract

A method by which a terminal operating in an unlicensed band transmits a signal comprises the steps of: receiving, from a base station, configuration information about a carrier; receiving configuration information for configuring N (where N is an integer) guard band(s) for some frequency domains of the carrier; and transmitting a signal to the base station by using a first frequency domain of a bandwidth part belonging to the carrier, wherein the first frequency domain can be a domain excluding the N guard band(s) from the frequency domain of the bandwidth part.

Anmelder

Firma

Electronics and Telecommunications Research Institute

Land

🇰🇷 Südkorea