TERMINAL, BASE STATION, AND COMMUNICATION METHOD

Title:

TERMINAL, BASE STATION, AND COMMUNICATION METHOD

Document Type and Number:

WIPO Patent Application WO/2023/152934

Kind Code:

A1

Abstract:

This terminal comprises: a reception unit that receives, on the downlink, control information including information for scheduling a plurality of downlink shared signals and information indicating disabling HARQ-ACK for the downlink shared signals; and a transmission unit that transmits type 1 HARQ-ACK information based on whether HARQ-ACK is configured to be valid or invalid for each downlink shared signal, when HARQ-ACK for any downlink shared signal among the plurality of downlink shared signals specified in the control information is disabled.

More Like This:

WO/2017/043188	WIRELESS COMMUNICATION DEVICE, INFORMATION PROCESSING DEVICE, COMMUNICATION SYSTEM, INFORMATION PROCESSING METHOD AND PROGRAM
WO/2019/160247	METHOD AND APPARATUS FOR MANAGING UPLINK TRANSMISSION COLLISION ON SHARED RESOURCES IN WIRELESS COMMUNICATION SYSTEM
JP6159834	An efficient control information transmission method and a device for supporting uplink multiplex antenna transmission

Inventors:

SHIBAIKE NAOYA (JP)
HARADA HIROKI (JP)
NAGATA SATOSHI (JP)
PI QIPING (CN)
WANG JING (CN)
CHEN LAN (CN)

Application Number:

PCT/JP2022/005516

Publication Date:

August 17, 2023

Filing Date:

February 10, 2022

Export Citation:

Click for automatic bibliography generation Help

Assignee:

NTT DOCOMO INC (JP)

International Classes:

H04W28/04; H04L1/16; H04W72/04; H04W72/12

Domestic Patent References:

WO2020110244A1

2020-06-04

Other References:

ERICSSON: "PDSCH/PUSCH enhancements", 3GPP DRAFT; R1-2200405, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20220117 - 20220125, 11 January 2022 (2022-01-11), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052093157

Attorney, Agent or Firm:

ITOH, Tadashige et al. (JP)

Download PDF:

View/Download PDF PDF Help

Previous Patent: TERMINAL, BASE STATION, AND COMMUNICATION METHOD

Next Patent: FEED FOR ORTHOPTERAN INSECTS