Verfahren und Vorrichtung zur Durchführung von Vorcodierungsbasierter Uplink-Übertragung und -Empfang in einem Drahtloskommunikationssystem

Details

Veröffentlichungs-Nr.

EP4757197

Anmeldetag

26. Juli 2024

Veröffentlichung

6. Februar 2025

Rechtsraum

EP

Abstract

Disclosed are a method and an apparatus for performing precoding-based uplink transmission and reception in a wireless communication system. A method performed by a terminal according to an embodiment of the present disclosure may comprise the steps of: receiving downlink control information (DCI) for scheduling an uplink data channel; and transmitting the uplink data channel on the basis of the DCI. Here, on the basis that subband-based precoding is applied to the uplink data channel, at least one vector in a precoding matrix indicated by the DCI may be applied as precoding information to at least one subband for the uplink data channel.

Anmelder

Firma

LG Electronics Inc.

Land

🇰🇷 Südkorea