Patent ID: 11882036
Assignee: LG ELECTRONICS INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 5:
6. A transmitting device of transmitting data units in a wireless communication system, the transmitting device comprising:
a transceiver;
at least one processor; and
at least one computer memory operably connectable to the at least one processor and storing instructions that, when executed, cause the at least one processor to perform operations comprising:
receiving, via the transceiver, a bandwidth part (BWP) switching command for scheduling a new transmission for a BWP via downlink control information (DCI) from a receiving device,
wherein the BWP switching command includes zero header information;
generating a medium access control (MAC) protocol data unit (PDU) based on the zero header information; and
transmitting, via the transceiver, the MAC PDU using any uplink (UL) resources on the BWP,
wherein the MAC PDU includes at least one headerless MAC subPDU, and
wherein the at least one headerless MAC subPDU contains data of any logical channel associated with the BWP, without a corresponding MAC subheader.