Endgerät, Drahtloskommunikationsverfahren und Basisstation

Details

Veröffentlichungs-Nr.

EP4723566

Anmeldetag

1. Juni 2023

Veröffentlichung

5. Dezember 2024

Rechtsraum

EP

IPC

H04L27/26, H04J13/00

Abstract

A terminal according to an aspect of the present disclosure includes: a receiving section that receives, when a combination of a category 1 demodulation reference signal (DMRS) port and a category 2 DMRS port in at least one code division multiplexing (CDM) group is supported, downlink control information (DCI) that indicates the combination and schedules a downlink shared channel for one or two codewords, and a control section that controls, based on the combination, a scheduling restriction for an other terminal. The combination includes an entry indicating a DMRS port using a frequency domain orthogonal cover code (FD-OCC) having a length of 4. An aspect of the present disclosure enables an appropriate DMRS port to be used.

Anmelder

Firma

NTT DOCOMO, INC.

Land

🇯🇵 Japan