Patent ID: 11943715
Assignee: QUALCOMM INCORPORATED
Field: Digital communication (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 24:
25. An apparatus for wireless communications, comprising:
a processor;
memory coupled with the processor; and
instructions stored in the memory and executable by the processor to cause the apparatus to:
transmit, to a user equipment (UE), a first control message comprising an indication of a set of energy saving configurations of the apparatus and an indication of a number of channel state information reference signal ports allocated per channel state information reference signal resource associated with each energy saving configuration of the set of energy saving configurations;
transmit a second control message indicating a first energy saving configuration from the set of energy saving configurations, the first energy saving configuration indicative of a number of channel state information reference signal resources to be used by the apparatus;
transmit one or more channel state information reference signals in accordance with the first energy saving configuration; and
receive, from the UE, channel state information feedback determined based at least in part on measurements made by the UE of the one or more channel state information reference signals.