Title:
TERMINAL, WIRELESS COMMUNICATION METHOD, AND BASE STATION
Document Type and Number:
WIPO Patent Application WO/2022/024393
Kind Code:
A1
Abstract:
A terminal according to one embodiment of the present disclosure has a control unit for applying a plurality of spatial relation information (SRI) pieces to a plurality of physical uplink control channel (PUCCH) resources, and a transmission unit for transmitting uplink control information of the plurality of PUCCH resources using spatial domain transmission filters based on the plurality of spatial relation information pieces, respectively. According to one embodiment of the present disclosure, repeated PUCCH transmissions can be suitably realized.
Inventors:
MATSUMURA YUKI (JP)
NAGATA SATOSHI (JP)
NAGATA SATOSHI (JP)
Application Number:
PCT/JP2020/029582
Publication Date:
February 03, 2022
Filing Date:
July 31, 2020
Export Citation:
Assignee:
NTT DOCOMO INC (JP)
International Classes:
H04W16/28; H04W72/04
Other References:
NTT DOCOMO, INC.: "Discussion on multi-beam enhancement", 3GPP DRAFT; R1-1911185, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Chongqing, China; 20191014 - 20191020, 4 October 2019 (2019-10-04), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051789957
OPPO: "Enhancements on multi-TRP and multi-panel transmission", 3GPP DRAFT; R1-1908351, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Prague, CZ; 20190826 - 20190830, 17 August 2019 (2019-08-17), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , pages 1 - 13, XP051764960
"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 4192070A4
OPPO: "Enhancements on multi-TRP and multi-panel transmission", 3GPP DRAFT; R1-1908351, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Prague, CZ; 20190826 - 20190830, 17 August 2019 (2019-08-17), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , pages 1 - 13, XP051764960
"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 4192070A4
Attorney, Agent or Firm:
AOKI, Hiroyoshi et al. (JP)
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