Title:
METHOD AND APPARATUS FOR BEAM MANAGEMENT AND TRAINING
Document Type and Number:
WIPO Patent Application WO/2022/015112
Kind Code:
A1
Abstract:
The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method of a UE comprises receiving configuration information including information on a set of TCI states and information on reception of a beam indication; receiving the beam indication based on the configuration information; and determining whether the beam indication is used for (A) or (B), wherein: (A) corresponds to triggering a beam measurement and a beam report, and (B) corresponds to indicating at least one TCI state for DL reception or UL transmission.
Inventors:
RAHMAN MD SAIFUR (US)
ONGGOSANUSI EKO NUGROHO (US)
FARAG EMAD NADER (US)
PAPASAKELLARIOU ARISTIDES (US)
ONGGOSANUSI EKO NUGROHO (US)
FARAG EMAD NADER (US)
PAPASAKELLARIOU ARISTIDES (US)
Application Number:
PCT/KR2021/009206
Publication Date:
January 20, 2022
Filing Date:
July 16, 2021
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04B7/0408; H04B7/06; H04B7/08; H04L5/00
Foreign References:
| US20190254120A1 | 2019-08-15 | |||
| US20180219606A1 | 2018-08-02 |
Other References:
HUAWEI, HISILICON: "Beam indication for control and data channels", 3GPP DRAFT; R1-1718238, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Prague, Czech Republic; 20171009 - 20171013, 2 October 2017 (2017-10-02), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051352350
SAMSUNG: "On Rel.16 multi-TRP/panel transmission", 3GPP DRAFT; R1-2003881, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20200525 - 20200605, 15 May 2020 (2020-05-15), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051885647
ERICSSON: "On beam indication, measurement, and reporting", 3GPP DRAFT; R1-1718433 ON BEAM INDICATION, MEASUREMENT, AND REPORTING, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Prague, Czech Republic; 20171009 - 20171013, 3 October 2017 (2017-10-03), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051353031
See also references of EP 4165784A4
SAMSUNG: "On Rel.16 multi-TRP/panel transmission", 3GPP DRAFT; R1-2003881, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20200525 - 20200605, 15 May 2020 (2020-05-15), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051885647
ERICSSON: "On beam indication, measurement, and reporting", 3GPP DRAFT; R1-1718433 ON BEAM INDICATION, MEASUREMENT, AND REPORTING, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Prague, Czech Republic; 20171009 - 20171013, 3 October 2017 (2017-10-03), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051353031
See also references of EP 4165784A4
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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