APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING CHANNEL STATE INFORMATION (CSI) REPORT FOR DOWNLINK (DL) BANDWIDTH PART (BWP)

Apparatuses and methods for channel state information (CSI) measurement and report outside an active downlink (DL) bandwidth part (BWP). A method for a user equipment includes receiving configurations for a first set of DL BWPs, for reference signal (RS) resource sets in a second set of DL BWPs, and...

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Bibliographic Details
Main Authors LIN, Qiongjie, PAPASAKELLARIOU, Aristides, COZZO, Carmela
Format Patent
LanguageEnglish
French
German
Published 28.12.2022
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
WIRELESS COMMUNICATIONS NETWORKS
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Summary:Apparatuses and methods for channel state information (CSI) measurement and report outside an active downlink (DL) bandwidth part (BWP). A method for a user equipment includes receiving configurations for a first set of DL BWPs, for reference signal (RS) resource sets in a second set of DL BWPs, and for CSI reports corresponding to the second set of DL BWPs; receiving RS resources from the RS resource sets in a third set of DL BWPs; and determining a first number of CSI reports based on the received RS resources. The method further includes determining a second number of CSI reports that have (i) values for a CSI report quantity that are larger those in other CSI reports from the first number of CSI reports and (ii) corresponding DL BWP indexes and transmitting a channel that includes the second number of CSI reports and the indexes.
Bibliography:Application Number: EP20210796252