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Title:
REPORTING A SELECTED DEMODULATION REFERENCE SIGNAL CONFIGURATION AND CORELATED CHANNEL STATE FEEDBACK
Document Type and Number:
WIPO Patent Application WO/2021/243672
Kind Code:
A1
Abstract:
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may select, from a set of demodulation reference signal (DMRS) configurations, a recommended DMRS configuration for a downlink communication, the recommended DMRS configuration associated with a set of DMRS parameters; and transmit an indication of the recommended DMRS configuration. Numerous other aspects are provided.

Inventors:
LEVITSKY MICHAEL (US)
MANOLAKOS ALEXANDROS (US)
GAAL PETER (US)
HAO CHENXI (US)
PICK JACOB (US)
TOUBOUL ASSAF (US)
Application Number:
PCT/CN2020/094526
Publication Date:
December 09, 2021
Filing Date:
June 05, 2020
Export Citation:
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Assignee:
QUALCOMM INC (US)
LEVITSKY MICHAEL (IL)
MANOLAKOS ALEXANDROS (US)
GAAL PETER (US)
HAO CHENXI (CN)
PICK JACOB (IL)
TOUBOUL ASSAF (IL)
International Classes:
H04L5/00; H04W72/04
Domestic Patent References:
WO2019242511A12019-12-26
Foreign References:
US20180309552A12018-10-25
US20180332567A12018-11-15
Other References:
CATT: "DMRS design for NR MIMO", 3GPP DRAFT; R1-1611383, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Reno, USA; 20161114 - 20161118, 13 November 2016 (2016-11-13), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051175364
See also references of EP 4162635A4
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
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