Title:
USER EQUIPMENTS, BASE STATIONS AND METHODS FOR CANCELLATION OF UPLINK SIGNAL(S)
Document Type and Number:
WIPO Patent Application WO/2021/065692
Kind Code:
A1
Abstract:
A user equipment (UE) is described. The UE includes receiving circuitry configured to receive a radio resource control (RRC) message comprising information used for configuring the UE to monitor a physical downlink control channel (PDCCH) for a downlink control information (DCI) format. The DCI format comprising an interruption transmission indication. The UE further includes processing circuitry configured to cancel a physical uplink shared channel (PUSCH) transmission in a physical resource block(s) and/or a symbol(s) that are indicated by the interruption transmission indication. The information is configured per uplink bandwidth part (UL BWP). The interruption transmission indication is applicable to a physical random access channel (PRACH) transmission associated with a contention based random access procedure. The interruption transmission indication is not applicable to a PRACH transmission associated with a contention free random access procedure.
Inventors:
AIBA TATSUSHI
YING KAI
YOKOMAKURA KAZUNARI
YING KAI
YOKOMAKURA KAZUNARI
Application Number:
PCT/JP2020/036166
Publication Date:
April 08, 2021
Filing Date:
September 25, 2020
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
H04W72/04; H04W74/08
Domestic Patent References:
| WO2019160332A1 | 2019-08-22 |
Foreign References:
| US20190199477A1 | 2019-06-27 |
Other References:
NTT DOCOMO, INC.: "Offline summary for UL data transmission procedure", 3GPP DRAFT; R1-1809767, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 22 August 2018 (2018-08-22), XP051517128
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
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