TERMINAL, WIRELESS COMMUNICATION METHOD, AND BASE STATION

WIPO Patent Application WO/2021/181667

A1

A terminal according to one embodiment of the present disclosure comprises: a control unit that determines at least one default spatial relation to be applied in each transmission occasion in the repeated transmission of a Physical Uplink Control Channel (PUCCH); and a transmitter unit for carrying out the repeated transmission using a spatial domain transmission filter based on the at least one default spatial relation. This embodiment of the present disclosure makes it possible to appropriately control repeated UL transmissions.

MATSUMURA YUKI (JP)
NAGATA SATOSHI (JP)
GUO SHAOZHEN (CN)
WANG JING (CN)

PCT/JP2020/011156

September 16, 2021

March 13, 2020

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NTT DOCOMO INC (JP)

H04W16/28; H04W28/04; H04W72/12

ZTE: "Enhancements on multi-beam operation", 3GPP TSG RAN WG1 #99 RL-1911931, 22 November 2019 (2019-11-22), XP051823112, Retrieved from the Internet [retrieved on 20201012]
LG ELECTRONICS: "Feature lead summary of Enhancements on Multi-beam Operations", 3GPP TSG RAN WG1 #99 RL-1912277, 22 November 2019 (2019-11-22), XP051826596, Retrieved from the Internet [retrieved on 20201012]
LENOVO MOTOROLA MOBILITY,: "Discussion of multi- beam operation", 3GPP TSG RAN WG1 #99 RL- 1912317, 22 November 2019 (2019-11-22), XP051819991, Retrieved from the Internet [retrieved on 20201012]
"Evolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Overall description; Stage 2 (Release 8", 3GPP TS 36.300, April 2010 (2010-04-01)
See also references of EP 4120716A4

AOKI, Hiroyoshi et al. (JP)

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