CPC H04W 72/541 (2023.01) [H04B 7/0421 (2013.01); H04B 7/0452 (2013.01); H04B 7/06 (2013.01); H04B 7/0617 (2013.01); H04B 7/0626 (2013.01); H04B 7/0695 (2013.01); H04L 5/005 (2013.01); H04L 5/0023 (2013.01); H04L 5/0051 (2013.01); H04L 5/0053 (2013.01); H04L 5/1469 (2013.01); H04W 72/0446 (2013.01); H04W 72/21 (2023.01); H04W 72/23 (2023.01)] | 21 Claims |
1. An apparatus comprising:
a non-transitory memory including instructions stored thereon for configuring a wireless transmit/receive unit (WTRU); and
a processor operably coupled to the non-transitory memory configured to execute the instructions of:
sending configuration information indicating a set of channel state information interference channel measurement (CSI-ICM) resources and channel state information reference signal (CSI-RS) resources to the WTRU via radio resource control (RRC) signaling;
sending downlink control information (DCI) indicating a subset of CSI-ICM resources of the set of CSI-ICM resources to the WTRU;
receiving, from the WTRU, feedback based on a measurement of the subset of CSI-ICM resources; and
transmitting, to the WTRU, a MAC control element (CE) indicating an activation of a CSI report, wherein the CSI report includes feedback based on a measurement of the CSI-RS resources.
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