CPC H04L 1/0026 (2013.01) [H04B 1/50 (2013.01); H04L 1/1671 (2013.01); H04L 5/0048 (2013.01); H04W 24/10 (2013.01); H04W 72/0446 (2013.01); H04W 72/541 (2023.01); H04W 72/23 (2023.01)] | 16 Claims |
1. A method for transmitting channel state information (CSI) by a user equipment (UE), the method comprising:
receiving, from a base station (BS), first configuration information configuring a first interference measurement resource (IMR);
receiving, from the BS, second configuration information configuring a second IMR in case that the UE is configured with CSI subframe sets;
receiving, from the BS, third configuration information configuring a zero-power (ZP) CSI-reference signal (CSI-RS) resource; and
transmitting, to the BS, a CSI,
wherein the ZP CSI-RS resource overlaps with the first IMR and the second IMR,
wherein the first configuration information includes a first subframe configuration, and a first resource configuration for resource elements (REs), and
wherein the second configuration information includes a second subframe configuration, and a second resource configuration for REs.
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