Patent ID: 11863479
Assignee: QUALCOMM INCORPORATED
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 5:
6. A method of wireless communication by a user equipment (UE), comprising:
obtaining signaling of a value indicating a maximum number of supported demodulation reference signal (DM-RS) port groups;
obtaining quasi-colocation (QCL) information indicating a first QCL assumption for a first group of DM-RS ports and a second QCL assumption for a second group of DM-RS ports;
obtaining downlink control information (DCI) indicating a first transmission configuration indicator (TCI) state associated with the first QCL assumption and a second TCI state associated with the second QCL assumption, wherein the DCI has a payload size based at least in part on the maximum number of supported DM-RS port groups; and
receiving transmissions associated with the first group of DM-RS ports and the second group of DM-RS ports based on the DCI.