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Title:
TERMINAL, WIRELESS COMMUNICATION METHOD, AND BASE STATION
Document Type and Number:
WIPO Patent Application WO/2024/043179
Kind Code:
A1
Abstract:
A terminal according to an embodiment of the present disclosure has: a reception unit that receives downlink control information including information relating to a transmission timing of an uplink control channel; and a control unit that, upon having received a plurality of items of downlink control information that indicate the same time domain as the transmission timing of the uplink control channel, determines an uplink control channel resource on the basis of the downlink control information having the latest the index from among the plurality of items of downlink control information. If a plurality of items of downlink control information correspond to the same downlink control channel monitoring opportunity of the same serving cell, the indexes of each of the items of downlink control information are determined on the basis of one or more parameters corresponding to the items of downlink control information.

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Inventors:
TAKAHASHI YUKI (JP)
NAGATA SATOSHI (JP)
PI QIPING (CN)
WANG JING (CN)
CHEN LAN (CN)
Application Number:
PCT/JP2023/029789
Publication Date:
February 29, 2024
Filing Date:
August 18, 2023
Export Citation:
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Assignee:
NTT DOCOMO INC (JP)
International Classes:
H04W72/1268; H04W72/0446; H04W72/232
Domestic Patent References:
WO2021090512A12021-05-14
Other References:
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NR; Physical layer procedures for control (Release 17)", 3GPP STANDARD; TECHNICAL SPECIFICATION; 3GPP TS 38.213, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. V17.2.0, 23 June 2022 (2022-06-23), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, pages 1 - 256, XP052183194
Attorney, Agent or Firm:
INFORT PATENT FIRM (JP)
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