Title:
TERMINAL, WIRELESS COMMUNICATION METHOD, AND BASE STATION
Document Type and Number:
WIPO Patent Application WO/2023/157252
Kind Code:
A1
Abstract:
A terminal according to one aspect of the present disclosure comprises: a reception unit that receives configuration information including configuration relating to a transmission configuration indication (TCI) state to be applied to multiple types of channels, and a first indication relating to the TCI state and/or a second indication relating to the TCI state; and a control unit that, on the basis of information relating to the application start timing of the TCI state included in the setting information and the first indication and/or the second indication, determines the application of a first TCI state based on the first indication and the application of a second TCI state based on the second indication. According to the one aspect of the present disclosure, the TCI state can be appropriately recognized.
Inventors:
ECHIGO HARUHI (JP)
HARADA HIROKI (JP)
MATSUMURA YUKI (JP)
SHIBAIKE NAOYA (JP)
PI QIPING (CN)
HARADA HIROKI (JP)
MATSUMURA YUKI (JP)
SHIBAIKE NAOYA (JP)
PI QIPING (CN)
Application Number:
PCT/JP2022/006719
Publication Date:
August 24, 2023
Filing Date:
February 18, 2022
Export Citation:
Assignee:
NTT DOCOMO INC (JP)
International Classes:
H04W16/28; H04W72/04
Other References:
SPREADTRUM COMMUNICATIONS: "Discussion on beam management for above 52.6GHz", 3GPP DRAFT; R1-2108903, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20211011 - 20211019, 1 October 2021 (2021-10-01), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052057915
LENOVO, MOTOROLA MOBILITY: "Beam-management enhancements for NR from 52.6 GHz to 71GHz", 3GPP DRAFT; R1-2109899, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-meeting; 20211011 - 20211019, 1 October 2021 (2021-10-01), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052058827
CATT: "Beam management for new SCSs for up to 71GHz operation", 3GPP DRAFT; R1-2109211, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20211011 - 20211019, 1 October 2021 (2021-10-01), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052058168
LG ELECTRONICS: "Enhancements on multi-TRP/panel transmission", 3GPP DRAFT; R1-1912269, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Reno, USA; 20191118 - 20191122, 9 November 2019 (2019-11-09), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051823334
LENOVO, MOTOROLA MOBILITY: "Beam-management enhancements for NR from 52.6 GHz to 71GHz", 3GPP DRAFT; R1-2109899, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-meeting; 20211011 - 20211019, 1 October 2021 (2021-10-01), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052058827
CATT: "Beam management for new SCSs for up to 71GHz operation", 3GPP DRAFT; R1-2109211, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20211011 - 20211019, 1 October 2021 (2021-10-01), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052058168
LG ELECTRONICS: "Enhancements on multi-TRP/panel transmission", 3GPP DRAFT; R1-1912269, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Reno, USA; 20191118 - 20191122, 9 November 2019 (2019-11-09), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051823334
Attorney, Agent or Firm:
AOKI, Hiroyoshi et al. (JP)
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