Patent ID: 11962528
Assignee: QUALCOMM INCORPORATED
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method for wireless communications by a user equipment (UE), the method comprising:
receiving a channel state information (CSI) report configuration, the CSI report configuration associated with one or more CSI reference signal (RS) resources, each CSI-RS resource comprising a set of ports or port groups, wherein the CSI report configuration explicitly configures a first subband size, and wherein the CSI report configuration explicitly configures a second subband size or the second subband size is derivable from the first subband size;
selecting one or more CSI-RS resources, of the configured CSI-RS resources, for which to report CSI; and
determining whether to use the first subband size, the second subband size, or both for sending a CSI report, wherein the determination is based, at least in part, on a payload of the CSI report.