Patent ID: 11895510
Assignee: nan
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method comprising:
receiving one or more synchronization signal blocks (SS Blocks) from a base station by a user equipment (UE), wherein each SS block is associated with a corresponding beam direction;
obtaining a default control resource set (CORESET) in an SS block and determining a corresponding UE-favored beam direction, wherein the default CORESET comprises a set of physical resource blocks (PRBs) and a set of OFDM symbols;
obtaining a physical random-access channel (PRACH) resource associated with the default CORESET;
performing an access procedure over the obtained PRACH resource; and
receiving an additional CORESET over a higher layer signaling after the UE obtains a UE ID from the base station.