Title:
CHANNEL STATE INFORMATION REPORTING
Document Type and Number:
WIPO Patent Application WO/2023/173245
Kind Code:
A1
Abstract:
A method of wireless communication includes determining, by a first communication device, channel state information CSI corresponding to P ports, where P is a positive integer; and transmitting, by the first communication device to a second communication device, the CSI that includes at least one set of a precoding matrix indicator PMI, Q sets of channel quality indicators CQIs, or R values of rank indicator RI. The PMI indicates C4 sets of precoding matrices corresponding to C4 first type of time domain units, the Q sets of CQIs corresponds to Q second type of time domain units, the R values of RI corresponds to R third type of time domain units, and Q, R, C4 are positive integers.
Inventors:
ZHANG SHUJUAN (CN)
GAO BO (CN)
SHAO SHIJIA (CN)
LU ZHAOHUA (CN)
ZOU MINQIANG (CN)
LI YONG (CN)
GAO BO (CN)
SHAO SHIJIA (CN)
LU ZHAOHUA (CN)
ZOU MINQIANG (CN)
LI YONG (CN)
Application Number:
PCT/CN2022/080568
Publication Date:
September 21, 2023
Filing Date:
March 14, 2022
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H04L1/20
Domestic Patent References:
| WO2017142574A1 | 2017-08-24 | |||
| WO2015074262A1 | 2015-05-28 |
Foreign References:
| US20150139346A1 | 2015-05-21 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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