Title:
METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING INFORMATION ABOUT RECEPTION TIMING OF RADIO SIGNALS IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/101413
Kind Code:
A1
Abstract:
Disclosed are a method and an apparatus for transmitting and receiving information about reception timing of radio signals in a wireless communication system. A method for transmitting information about reception timing of reference signals, according to one embodiment of the present disclosure, may comprise the steps of: receiving reference signals belonging to a plurality of reference signal groups from a base station, wherein the reference signals of each of the plurality of reference signal groups are related to different transmission configuration indication (TCI) states or different control resource set (CORESET) pool indices; and transmitting information about reception timing of the reference signals to the base station.
Inventors:
PARK HAEWOOK (KR)
KANG JIWON (KR)
KIM KYUSEOK (KR)
KANG JIWON (KR)
KIM KYUSEOK (KR)
Application Number:
PCT/KR2022/019199
Publication Date:
June 08, 2023
Filing Date:
November 30, 2022
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04B7/024; H04B7/06; H04W72/04
Domestic Patent References:
| WO2021229026A1 | 2021-11-18 |
Foreign References:
| US20200196230A1 | 2020-06-18 | |||
| US20210195609A1 | 2021-06-24 |
Other References:
ZTE: "Discussion on Multi-TRP inter-cell operation", 3GPP DRAFT; R1-2108872, 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, XP052057748
ZTE: "Enhancements on beam management for multi-TRP", 3GPP DRAFT; R1-2106544, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210816 - 20210827, 7 August 2021 (2021-08-07), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052041692
ZTE: "Enhancements on beam management for multi-TRP", 3GPP DRAFT; R1-2106544, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210816 - 20210827, 7 August 2021 (2021-08-07), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052041692
Attorney, Agent or Firm:
CHOE, Yun Seo et al. (KR)
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