Patent ID: 11864234
Assignee: QUALCOMM INCORPORATED
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 11:
12. A method of wireless communication performed at a user equipment, comprising:
receiving an indication to perform a second channel access procedure if a first channel access procedure is successful for a first subset of beams of a plurality of beams;
performing the first channel access procedure for the plurality of beams;
performing the second channel access procedure for the plurality of beams based on the indication and based on the first channel access procedure being successful for the first subset of beams; and
performing a transmission on at least one of the first subset of beams or a second subset of beams based at least in part on the second channel access procedure being successful for the second subset of beams,
wherein performing the transmission comprises:
transmitting a demodulation reference signal (DMRS) on a first beam, of the first subset of beams or the second subset of beams, while the DMRS is not transmitted on a second beam that is different from the first subset of beams and the second subset of beams.