Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
NON-ORTHOGONAL DISCRETE FOURIER TRANSFORM CODEBOOKS FOR CHANNEL STATE INFORMATION SIGNALS
Document Type and Number:
WIPO Patent Application WO/2023/201605
Kind Code:
A1
Abstract:
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration associated with a non-orthogonal discrete Fourier transform (DFT) codebook for channel state information (CSI) in a time domain. Accordingly, the UE may transmit a CSI report based at least in part on the non-orthogonal DFT codebook. Numerous other aspects are described.

Inventors:
DAI JING (US)
WU LIANGMING (US)
HAO CHENXI (US)
WEI CHAO (US)
HUANG MIN (US)
XI WEI (US)
XU HAO (US)
Application Number:
PCT/CN2022/088088
Publication Date:
October 26, 2023
Filing Date:
April 21, 2022
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
QUALCOMM INC (US)
DAI JING (CN)
WU LIANGMING (CN)
HAO CHENXI (CN)
WEI CHAO (CN)
HUANG MIN (CN)
XI WEI (CN)
XU HAO (CN)
International Classes:
H04B7/04
Domestic Patent References:
WO2017190356A12017-11-09
Foreign References:
US20180034519A12018-02-01
US20160338040A12016-11-17
CN110114984A2019-08-09
Other References:
HUAWEI, HISILICON: "Design for Type I Feedback", 3GPP DRAFT; R1-1703343, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Athens, Greece; 20170213 - 20170217, 12 February 2017 (2017-02-12), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051210473
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: EXPLICIT BEAM FAILURE DETECTION REFERENCE SIGNAL ACTIVATION AND DEACTIVATION

Next Patent: SINGLE-MOTOR L-SHAPED STANDING DESK