FEEDBACK INDICATING QUALITY OF REFERENCE SIGNAL SOUNDING OCCASIONS

Title:

FEEDBACK INDICATING QUALITY OF REFERENCE SIGNAL SOUNDING OCCASIONS

Document Type and Number:

WIPO Patent Application WO/2023/010309

Kind Code:

A1

Abstract:

Aspects of the present disclosure provide apparatus, methods, processing systems, and computer readable mediums for wireless communications by a UE. A method may generally include receiving a plurality of reference signals in a plurality of reference signal sounding occasions. The method further includes transmitting, to a network entity, first one or more indications of first one or more reference signal sounding occasions associated with a first level of channel quality and second one or more indications of second one or more reference signal sounding occasions associated with a second level of channel quality.

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Inventors:

ELSHAFIE AHMED (US)
ZHANG YU (US)
KWON HWAN JOON (US)
MANOLAKOS ALEXANDROS (US)

Application Number:

PCT/CN2021/110446

Publication Date:

February 09, 2023

Filing Date:

August 04, 2021

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Assignee:

QUALCOMM INC (US)
ELSHAFIE AHMED (US)
ZHANG YU (CN)
KWON HWAN JOON (US)
MANOLAKOS ALEXANDROS (US)

International Classes:

H04B7/06; H04B7/0408; H04B7/0456; H04L25/02

Domestic Patent References:

WO2016177299A1

2016-11-10

Foreign References:

EP3446412B1

2020-12-16

Other References:

EMIL BJÖRNSON ET AL: "Reconfigurable Intelligent Surfaces: Three Myths and Two Critical Questions", ARXIV.ORG, CORNELL UNIVERSITY LIBRARY, 201 OLIN LIBRARY CORNELL UNIVERSITY ITHACA, NY 14853, 1 October 2020 (2020-10-01), XP081775330
NING BOYU ET AL: "Terahertz Multi-User Massive MIMO With Intelligent Reflecting Surface: Beam Training and Hybrid Beamforming", IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, IEEE, USA, vol. 70, no. 2, 15 January 2021 (2021-01-15), pages 1376 - 1393, XP011841715, ISSN: 0018-9545, [retrieved on 20210309], DOI: 10.1109/TVT.2021.3052074

Attorney, Agent or Firm:

NTD PATENT & TRADEMARK AGENCY LTD. (CN)

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