DECOUPLED DOWNLINK AND UPLINK BEAM MANAGEMENT

Title:

DECOUPLED DOWNLINK AND UPLINK BEAM MANAGEMENT

Document Type and Number:

WIPO Patent Application WO/2024/040424

Kind Code:

A1

Abstract:

Certain aspects of the present disclosure provide techniques for decoupled downlink (DL) and uplink (UL) beam management. In an exemplary method, a user equipment obtains an indication to report beam quality of an uplink (UL) beam and a downlink (DL) beam that are decoupled and reports a beam quality of at least one of the UL beam or the DL beam according to the indication.

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Inventors:

YUAN FANG (US)
ZHOU YAN (US)
HE RUHUA (US)
ZHU JUN (US)
LAGHATE MIHIR VIJAY (US)
CHALLA RAGHU NARAYAN (US)
GOROKHOV ALEXEI YURIEVITCH (US)
LUO TAO (US)

Application Number:

PCT/CN2022/114127

Publication Date:

February 29, 2024

Filing Date:

August 23, 2022

Export Citation:

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Assignee:

QUALCOMM INC (US)
YUAN FANG (CN)
ZHOU YAN (US)
HE RUHUA (US)
ZHU JUN (US)
LAGHATE MIHIR VIJAY (US)
CHALLA RAGHU NARAYAN (US)
GOROKHOV ALEXEI YURIEVITCH (US)
LUO TAO (US)

International Classes:

H04B17/309

Domestic Patent References:

WO2021179305A1

2021-09-16

Foreign References:

CN111148120A	2020-05-12
US20200059283A1	2020-02-20

Other References:

ASIA PACIFIC TELECOM: "Discussion on Enhancements for Multi-beam Operation", 3GPP DRAFT; R1-2009060, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20201026 - 20201113, 24 October 2020 (2020-10-24), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051946807

Attorney, Agent or Firm:

NTD PATENT & TRADEMARK AGENCY LTD. (CN)

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