Title:
UNIFIED TCI CONFIGURATION METHOD AND DEVICE IN COMMUNICATION SYSTEM USING MULTIPLE TRANSMISSION AND RECEPTION POINTS
Document Type and Number:
WIPO Patent Application WO/2024/096706
Kind Code:
A1
Abstract:
A method of a UE, according to one embodiment of the present disclosure, may comprise the steps of: receiving a UE capability information request message from a base station; transmitting, to the base station, in response to the reception of the UE capability information request message, UE capability information including the number of panels and the number of ports of the UE; and receiving, from the base station, upper layer signaling including panel-specific TCI state pool information, wherein the TCI state pool information configured for each panel can include cell lists having one or more cells.
Inventors:
LEE JEONG SU (KR)
Application Number:
PCT/KR2023/017591
Publication Date:
May 10, 2024
Filing Date:
November 03, 2023
Export Citation:
Assignee:
HYUNDAI MOTOR CO LTD (KR)
KIA CORP (KR)
KIA CORP (KR)
International Classes:
H04B7/0408; H04B7/024; H04B7/08; H04W52/14; H04W72/04; H04W72/23
Domestic Patent References:
| WO2022071763A1 | 2022-04-07 |
Other References:
CATT: "On unified TCI framework extension for multi-TRP operation", 3GPP DRAFT; R1-2208945, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20221010 - 20221019, 30 September 2022 (2022-09-30), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052276865
VIVO: "Discussion on unified TCI framework extension for multi-TRP", 3GPP DRAFT; R1-2208626, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20221010 - 20221019, 30 September 2022 (2022-09-30), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052276549
ZTE: "Enhancements on unified TCI framework extension for multi-TRP", 3GPP DRAFT; R1-2208502, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20221010 - 20221019, 30 September 2022 (2022-09-30), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052276428
ZTE CORPORATION: "Discussion on TCI state related RRM core requirements for simultaneous DL reception from different directions", 3GPP DRAFT; R4-2216477, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG4, no. Electronic Meeting; 20221010 - 20221019, 30 September 2022 (2022-09-30), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052267864
VIVO: "Discussion on unified TCI framework extension for multi-TRP", 3GPP DRAFT; R1-2208626, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20221010 - 20221019, 30 September 2022 (2022-09-30), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052276549
ZTE: "Enhancements on unified TCI framework extension for multi-TRP", 3GPP DRAFT; R1-2208502, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20221010 - 20221019, 30 September 2022 (2022-09-30), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052276428
ZTE CORPORATION: "Discussion on TCI state related RRM core requirements for simultaneous DL reception from different directions", 3GPP DRAFT; R4-2216477, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG4, no. Electronic Meeting; 20221010 - 20221019, 30 September 2022 (2022-09-30), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052267864
Attorney, Agent or Firm:
SUNG, Byung Kee (KR)
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