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Patent Searching and Data


Title:
CHANNEL STATE INFORMATION REPORT BASED ON A TWO-DIMENSIONAL HYPOTHESIS IN FULL DUPLEX
Document Type and Number:
WIPO Patent Application WO/2021/248467
Kind Code:
A1
Abstract:
Aspects of the disclosure relate to a wireless user equipment (UE) configured to receive a downlink in a network configured for full duplex communication. The UE receives from the network an indication of one or more candidate two-dimensional hypotheses for channel state information (CSI) reporting. The UE measures interference of a signal from the aggressor UE, and based on the measurement, determines one or more preferred two-dimensional hypotheses, from the candidate two-dimensional hypotheses. The UE may further determine one or more downlink transmission parameters for a downlink the UE receives, corresponding to the preferred two-dimensional hypotheses. The UE then transmits a CSI report that includes an indication of preferred two-dimensional hypotheses. The CSI report may further include the determined downlink transmission parameters. Other aspects, embodiments, and features are also claimed and described.

Inventors:
HUANG MIN (US)
WEI CHAO (US)
XU HAO (US)
Application Number:
PCT/CN2020/095869
Publication Date:
December 16, 2021
Filing Date:
June 12, 2020
Export Citation:
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Assignee:
QUALCOMM INC (US)
HUANG MIN (CN)
WEI CHAO (CN)
XU HAO (CN)
International Classes:
H04W24/00
Foreign References:
US20120236736A12012-09-20
CN104168092A2014-11-26
US20200154300A12020-05-14
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
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