Patent ID: 11936584
Assignee: FUTUREWEI TECHNOLOGIES, INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method, comprising:
receiving, by a user equipment (UE) from an access node, a first configuration indicating a first channel state information reference signal (CSI-RS) resource and a first identifier of the first CSI-RS resource, and a second configuration indicating a sounding reference signal (SRS) resource and a second identifier of the SRS resource;
receiving, by the UE, a first CSI-RS and an SRS request field in a same slot, the first CSI-RS being received via the first CSI-RS resource; and
transmitting, by the UE in the SRS resource, the SRS in accordance with the first CSI-RS, the SRS resource located after a network resource used to receive the first CSI-RS in a time domain,
wherein the first CSI-RS resource is associated with the SRS resource, the first CSI-RS resource carrying the first CSI-RS.