Endgerät, Drahtloskommunikationsverfahren und Basisstation

Details

Veröffentlichungs-Nr.

EP4794424

Anmeldetag

1. Oktober 2024

Veröffentlichung

17. April 2025

Rechtsraum

EP

IPC

H04W72/23, H04L27/26

Abstract

A terminal according to one aspect of the present disclosure includes: a receiving section that receives either of a first configuration for enhancing a range of a demodulation reference signal (DMRS) port to which a frequency domain (FD)-orthogonal cover code (OCC) with length 2 is applied and a second configuration for FD-OCC disabling; and a control section that assumes, when the second configuration is received and a first physical downlink shared channel (PDSCH) using a single DMRS port is scheduled, that a specific DMRS port is not associated with transmission of a second PDSCH to another terminal, and controls reception of the first PDSCH. The specific DMRS port is included in a code division multiplexing (CDM) group including the single DMRS port and is applied with a second FD-OCC different from a first FD-OCC applied to the single DMRS port.

Anmelder

Firma

NTT DOCOMO, INC.

Land

🇯🇵 Japan

Fachgebiete