Patent ID: 11950203
Assignee: INTERDIGITAL PATENT HOLDINGS, INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 18:
19. A base station comprising:
a processor; and
a transceiver operatively coupled to the processor; wherein:
the processor is configured to determine a first radio network temporary identifier (RNTI), wherein the first RNTI is associated with a wireless transmit/receive unit (WTRU);
the processor is configured to scramble a sequence based on the first RNTI, wherein the sequence includes downlink control information (DCI) and a cyclic redundancy check (CRC);
the processor and the transceiver are configured to transmit a physical downlink control channel (PDCCH) transmission in a WTRU-specific search space to the WTRU, wherein the PDCCH transmission includes the sequence;
the processor is configured to determine scheduling information for a physical downlink shared channel (PDSCH) transmission based on the DCI; and
the processor and the transceiver are configured to transmit the PDSCH transmission based on the scheduling information to the WTRU.