Basisstationsvorrichtung, Endgerätevorrichtung und Kommunikationsverfahren

Details

Veröffentlichungs-Nr.

EP4712669

Anmeldetag

17. Juli 2019

Veröffentlichung

18. März 2026

Rechtsraum

EP

IPC

H04W74/08(MONTOJO JUAN et al.)

Abstract

A terminal apparatus that communicates with a base station apparatus includes: a reception unit configured to receive a configuration of an initial uplink (UL) bandwidth part (BWP) and a configuration of an additional UL BWP via a radio resource control (RRC) message and receive a random access response (RAR) message including an RAR UL grant; and a transmission unit configured to transmit a physical uplink shared channel (PUSCH) in an active UL BWP, wherein one of the initial UL BWP and the additional UL BWP is activated as the active UL BWP, the PUSCH is scheduled by using the RAR UL grant, a first field included in the RAR UL grant is used to indicate frequency resource allocation of the PUSCH, and whether the first field is to be truncated or whether a bit is to be inserted into the first field is determined based on a bandwidth of the initial UL BWP.

Anmelder

Firma

Sharp Kabushiki Kaisha

Land

🇯🇵 Japan