Title:
METHOD AND APPARATUS FOR PERFORMING BEAM MANAGEMENT IN CELLULAR SYSTEMS
Document Type and Number:
WIPO Patent Application WO/2024/091046
Kind Code:
A1
Abstract:
The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Method and apparatuses for prediction based beam management in cellular systems. A method for a user equipment to report information related to a beam prediction is provided. The method includes receiving first information related to reception of reference signals for beam measurements, second information indicating one or more reporting quantities related to the beam prediction, third information related to determining the one or more reporting quantities, fourth information related to transmitting the one or more reporting quantities, and the RSs for the beam measurements based on the first information. The method further includes measuring the RSs, determining the one or more reporting quantities indicated by the second information based on the third information and the measurement of RSs, and transmitting a channel with the one or more reporting quantities based on the fourth information.
Inventors:
JEON JEONGHO (US)
Application Number:
PCT/KR2023/016805
Publication Date:
May 02, 2024
Filing Date:
October 26, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04B7/06; H04B7/08; H04B17/373; H04L5/00; H04W24/08; H04W24/10
Foreign References:
| US20200259575A1 | 2020-08-13 |
Other References:
ZTE CORPORATION: "Discussion on other aspects for AI beam management", 3GPP DRAFT; R1-2208524, 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, XP052276445
ERICSSON: "Discussion on AI/ML for beam management", 3GPP DRAFT; R1-2208907, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Online; 20221010 - 20221019, 30 September 2022 (2022-09-30), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052276828
HUAWEI, HISILICON: "Discussion on AI/ML for beam management", 3GPP DRAFT; R1-2208432, 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, XP052276357
SAMSUNG: "Representative sub use cases for beam management", 3GPP DRAFT; R1-2209725, 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, XP052259198
ERICSSON: "Discussion on AI/ML for beam management", 3GPP DRAFT; R1-2208907, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Online; 20221010 - 20221019, 30 September 2022 (2022-09-30), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052276828
HUAWEI, HISILICON: "Discussion on AI/ML for beam management", 3GPP DRAFT; R1-2208432, 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, XP052276357
SAMSUNG: "Representative sub use cases for beam management", 3GPP DRAFT; R1-2209725, 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, XP052259198
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
Download PDF: