Patent ID: 11943761
Assignee: QUALCOMM INCORPORATED
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 20:
21. A user equipment (UE) for wireless communication, comprising:
memory; and
at least one processor coupled to the memory, wherein the UE is configured to:
disable, based on at least one condition, at least one transmit (Tx) chain for a transmission of a codebook-based sounding reference signal (SRS-CB); and
transmit, based on disabling the at least one Tx chain, the SRS-CB via an antenna associated with at least one active Tx chain, wherein the at least one condition includes a number of receive (Rx) chains corresponding to an adaptive Rx diversity (ARD) configuration being greater than or equal to a threshold value and an amount of DL traffic being less than a DL traffic threshold.