Patent ID: 11870720
Assignee: QUALCOMM INCORPORATED
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 14:
15. A method for wireless communication at a base station, the method comprising:
transmitting, to a user equipment, a channel state information reference signal configuration (CSI-RS configuration) that indicates a period and a plurality of offsets, wherein the period and the plurality of offsets are associated with a channel state information reference signal (CSI-RS) transmission;
transmitting the CSI-RS transmission to the user equipment via a wireless channel of a shared radio frequency spectrum band according to the period and at least one of the plurality of offsets;
transmitting to the user equipment an indication that one or more of the plurality of offsets was not used for the CSI-RS transmission; and
receiving a measurement report from the user equipment after sending the CSI-RS.