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Patent Searching and Data


Title:
TERMINAL, WIRELESS COMMUNICATION METHOD, AND BASE STATION
Document Type and Number:
WIPO Patent Application WO/2024/080040
Kind Code:
A1
Abstract:
The purpose of the present invention is to properly control UL full power transmission with more than 4 antenna ports. According to an aspect of the present invention, a terminal includes a transmission unit transmitting Power Amplifier (PA) configuration related information, and a control unit determining a precoder for full power transmission which uses more than four antenna ports when a mode for determining the precoder is configured using a method different from a full power mode 0/1/2.

Inventors:
MATSUMURA YUKI (JP)
NAGATA SATOSHI (JP)
WANG JING (CN)
CHEN LAN (CN)
Application Number:
PCT/JP2023/032391
Publication Date:
April 18, 2024
Filing Date:
September 05, 2023
Export Citation:
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Assignee:
NTT DOCOMO INC (JP)
International Classes:
H04B7/0456; H04B7/0413; H04B7/0417; H04W8/22; H04W16/28; H04W52/42
Domestic Patent References:
WO2021117194A12021-06-17
Other References:
QUALCOMM INCORPORATED: "Enhancements for 8 Tx UL transmissions", 3GPP TSG RAN WG1 #110B-E R1-2209973, 30 September 2022 (2022-09-30), XP052259445
INTERDIGITAL, INC.: "SRI/TPMI Enhancement for 8TX UE", 3GPP TSG RAN WG1 #110 R1-2205822, 12 August 2022 (2022-08-12), XP052273752
Attorney, Agent or Firm:
INFORT PATENT FIRM (JP)
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