Verfahren und Vorrichtung für Uplink-Übertragung oder -Empfang in einem Drahtloskommunikationssystem

Details

Veröffentlichungs-Nr.

EP4783686

Anmeldetag

20. September 2024

Veröffentlichung

27. März 2025

Rechtsraum

EP

Abstract

A method and a device for uplink transmission or uplink reception in a wireless communication system are disclosed. The method according to one embodiment of the present disclosure may comprise steps in which a terminal: receives, from a first network node, first information related to a synchronization signal/physical broadcast channel block (SSB) of a first network node and/or a reference signal (RS) of the first network node; transmits a random access preamble to a second network node on the basis of the first information; and receives, from the second network node, a random access response (RAR) responding to the random access preamble. The RAR can include second information related to a timing advance (TA) for the second network node.

Anmelder

Firma

LG Electronics Inc.

Land

🇰🇷 Südkorea