Methods and devices for reporting CSI during DRX operations
AssigneeFG Innovation Company Limited
InventorsChien-Chun Cheng, Chia-Hung Wei, Yu-Hsin Cheng
Life of this patent
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Abstract
A method for a user equipment (UE) is disclosed. The method includes receiving, by the UE, Downlink Control Information (DCI), the DCI containing an aperiodic channel state information (CSI) reporting configuration. The method also includes when the DCI is received by the UE during a Discontinuous Reception (DRX) operation mode, transmitting, by the UE, an aperiodic CSI report according to a transmission time indicated by the aperiodic CSI reporting configuration regardless of whether the transmission time for the CSI report is within active or non-active time periods of the DRX operation mode.
Claims12
A method by a user equipment (UE), the method comprising:
- determining when a channel state information (CSI) reporting configuration is received;
- determining whether to report CSI on a resource outside a Discontinuous Reception (DRX) active time based on when the CSI reporting configuration is received;
- and
- reporting the CSI multiplexed with other Uplink Control Information (UCI) on a Physical Uplink Shared Channel (PUSCH) on the resource outside the DRX active time when the CSI reporting configuration is received during a DRX Active Time.
A user equipment (UE) comprising:
- one or more non-transitory computer-readable media having computer-executable instructions embodied thereon;
- and
- at least one processor coupled to the one or more non-transitory computer-readable media, and configured to execute the computer-executable instructions to:
- determine when a channel state information (CSI) reporting configuration is received;
- determine whether to report CSI on a resource outside a Discontinuous Reception (DRX) active time based on when the CSI reporting configuration is received;
- and
- reporting the CSI multiplexed with other Uplink Control Information (UCI) on a Physical Uplink Shared Channel (PUSCH) on the resource outside the DRX active time when the CSI reporting configuration is received during a DRX Active Time.
Dependencies are inferred from the claim text.