無線通信システムにおいて上りリンク共有チャネルの送信方法及びこれを用いる装置

Japanese Patent JP7448242

B2

Provided is a method for transmitting, by a terminal, a PUSCH to a base station in a wireless communication system. The method comprises: a step for receiving, from a base station, an RRC signal including configuration information on a semi-static uplink symbol, a flexible symbol, and a downlink symbol; a step for receiving a PDCCH for scheduling a PUSCH transmission including at least one PUSCH repetition; a step for determining whether at least one of the required number of symbols for transmitting the PUSCH repetition cannot transmit the PUSCH repetition; and a step for transmitting the PUSCH repetition to the base station on the basis of the determination on whether the PUSCH repetition cannot be transmitted. When the PUSCH repetition cannot be transmitted, at least one of the symbols is a symbol designated as a semi-static downlink symbol by the configuration information.

Gyeongjun Choi
Min Suk No
Ching Sam Kaku

JP2021540198A

March 12, 2024

January 10, 2020

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Virus Institute of Standards and Technology Incorporated

H04W72/1268; H04W28/06; H04W72/232

WO2020030174A1

ZTE,Enhancement for UL grant-free transmissions[online],3GPP TSG RAN WG1 #94b R1-1810347,Internet,2018年09月29日
NTT DOCOMO, INC.,Offline summary for AI 7.1.3.3.4 UL data transmission procedure[online],3GPP TSG RAN WG1 #92 R1-1803295,Internet,2018年02月27日
LG Electronics,Remaining issues on UL data transmission procedure[online],3GPP TSG RAN WG1 #92 R1-1802215,Internet,2018年02月16日
NTT DOCOMO, INC.,UL data transmission procedure[online],3GPP TSG RAN WG1 #92 R1-1802488,Internet,2018年02月17日

Yasuhiko Murayama
Shinya Mihiro
Tatsuhiko Abe

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