Patent ID: 11923990
Assignee: QUALCOMM INCORPORATED
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 27:
28. A method for wireless communication at a base station, comprising:
transmitting one or more downlink data transmissions to a user equipment (UE);
receiving, from the UE, feedback related to decoding one or more downlink data transmissions, wherein the feedback includes an indication that the UE is transmitting, based on one or more parameters resulting from decoding the one or more downlink data transmissions, a sounding reference signal (SRS), wherein the one or more parameter values comprising a decoding status of the one or more downlink data transmissions, and wherein the decoding status results in a negative-acknowledgement (NACK) feedback value, and wherein the indication that the UE is transmitting the SRS comprises a NACK feedback value indicating that the UE is to transmit the SRS; and
receiving, based on the indication, the SRS from the UE over uplink resources.