REPORTING DESIGN FOR DOPPLER DOMAIN CHANNEL STATE INFORMATION

Title:

REPORTING DESIGN FOR DOPPLER DOMAIN CHANNEL STATE INFORMATION

Document Type and Number:

WIPO Patent Application WO/2024/031209

Kind Code:

A1

Abstract:

Certain aspects of the present disclosure provide a method for wireless communication by a user equipment (UE), generally including receiving, from a network entity, a configuration for Doppler domain channel state information (CSI) reporting, measuring channel state information (CSI) based on a bundle of CSI reference signal (CSI-RS) occasions, and transmitting, in accordance with the configuration, a report for Doppler domain CSI that includes parameters that indicate time domain variations of the measured CSI.

More Like This:

WO/2006/085167	AVOIDANCE OF OVERLOAD IN SHO
JP3578944	A recording medium on which a propagation simulation method, a propagation simulation device, and a propagation simulation program are recorded.
WO/2019/199259	A SYSTEM FOR ENABLING MOBILE COMMUNICATION NETWORKS TO PROVIDE SERVICE IN POWER OUTAGES

Inventors:

WU LIANGMING (US)
DAI JING (US)
WEI CHAO (US)
XI WEI (US)
HUANG MIN (US)
HAO CHENXI (US)
HU RUI (US)
XU HAO (US)
CHEN WANSHI (US)

Application Number:

PCT/CN2022/110745

Publication Date:

February 15, 2024

Filing Date:

August 08, 2022

Export Citation:

Click for automatic bibliography generation Help

Assignee:

QUALCOMM INC (US)
WU LIANGMING (CN)
DAI JING (CN)
WEI CHAO (CN)
XI WEI (CN)
HUANG MIN (CN)
HAO CHENXI (CN)
HU RUI (CN)
XU HAO (CN)
CHEN WANSHI (US)

International Classes:

H04W24/00

Domestic Patent References:

WO2021035396A1

2021-03-04

Foreign References:

CN114586312A

2022-06-03

Other References:

FRAUNHOFER IIS, FRAUNHOFER HHI: "Further Enhancements on Type-II CSI Reporting: Doppler-domain Approach", 3GPP DRAFT; R1-1904219, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Xi’an, China; 20190408 - 20190412, 29 March 2019 (2019-03-29), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051691357
FRAUNHOFER IIS, FRAUNHOFER HHI: "CSI Enhancements for Mobility Scenarios", 3GPP DRAFT; RP-202700, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. TSG RAN, no. Online; 20201207 - 20201211, 30 November 2020 (2020-11-30), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051963261

Attorney, Agent or Firm:

NTD PATENT & TRADEMARK AGENCY LTD. (CN)

Download PDF:

View/Download PDF PDF Help

Previous Patent: TWO-STAGE PEELING FOR PROBABILISTIC SHAPING

Next Patent: EARTH MOVING CELL ENHANCEMENTS