Title:
SEMI-PERSISTENT CHANNEL STATE INFORMATION REPORT REFINEMENT
Document Type and Number:
WIPO Patent Application WO/2023/178535
Kind Code:
A1
Abstract:
Methods, systems, and devices for wireless communications are described. The method may include a user equipment (UE) receiving, from a network node, a message that indicates for the UE to generate a periodic channel state information (CSI) report including refinement information with respect to a previously CSI report. The UE may receive one or more demodulation reference signals (DMRSs) during one or more semi-persistent scheduling (SPS) occasions and generate the CSI report, where the refinement information included in the CSI report is based on measurements of the received one or more DMRSs. The UE may then transmit the CSI report to the network node.
Inventors:
TAHERZADEH BOROUJENI MAHMOUD (US)
LUO TAO (US)
LI QIAOYU (US)
VENUGOPAL KIRAN (US)
GAAL PETER (US)
LI JUNYI (US)
SAKHNINI IYAB ISSAM (US)
MONTOJO JUAN (US)
LUO TAO (US)
LI QIAOYU (US)
VENUGOPAL KIRAN (US)
GAAL PETER (US)
LI JUNYI (US)
SAKHNINI IYAB ISSAM (US)
MONTOJO JUAN (US)
Application Number:
PCT/CN2022/082390
Publication Date:
September 28, 2023
Filing Date:
March 23, 2022
Export Citation:
Assignee:
QUALCOMM INC (US)
TAHERZADEH BOROUJENI MAHMOUD (US)
LUO TAO (US)
LI QIAOYU (CN)
VENUGOPAL KIRAN (US)
GAAL PETER (US)
LI JUNYI (US)
SAKHNINI IYAB ISSAM (US)
MONTOJO JUAN (US)
TAHERZADEH BOROUJENI MAHMOUD (US)
LUO TAO (US)
LI QIAOYU (CN)
VENUGOPAL KIRAN (US)
GAAL PETER (US)
LI JUNYI (US)
SAKHNINI IYAB ISSAM (US)
MONTOJO JUAN (US)
International Classes:
H04W72/12
Foreign References:
| US20220078809A1 | 2022-03-10 | |||
| US20200045675A1 | 2020-02-06 | |||
| CN111742514A | 2020-10-02 | |||
| US20200127723A1 | 2020-04-23 |
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
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