Patent ID: 11889368
Assignee: INTERDIGITAL PATENT HOLDINGS, INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method implemented by a Wireless Transmit/Receive Unit (WTRU), the method comprising:
receiving a configuration message from via a serving cell, wherein the configuration message comprises a configuration information for a candidate cell and a measurement condition for handover (HO) to the candidate cell, wherein the configuration information for the candidate cell comprises reference signal information for measurements associated with the measurement condition, and wherein the reference signal information indicates that the measurements associated with the measurement condition are to be performed on a synchronization signal of the candidate cell;
determining to initiate HO to the candidate cell based on the measurement condition for HO to the candidate cell being satisfied;
transmitting a preamble using physical random access channel (PRACH) resources of the candidate cell based on the measurement condition for HO to the candidate cell being satisfied;, receiving a random access response (RAR), the RAR comprising scheduling information for an uplink transmission; and
transmitting the uplink transmission, the uplink transmission scheduled by the RAR comprising WTRU context information.