CPC H04L 27/2613 (2013.01) [H04L 1/0046 (2013.01); H04L 1/0071 (2013.01); H04L 1/0072 (2013.01); H04L 5/005 (2013.01); H04L 5/0007 (2013.01); H04L 5/0048 (2013.01); H04L 5/0051 (2013.01); H04L 5/0053 (2013.01); H04L 25/0204 (2013.01); H04L 25/0232 (2013.01); H04W 72/20 (2023.01); H04W 72/23 (2023.01); H04L 5/0023 (2013.01); H04L 5/0094 (2013.01); H04W 72/51 (2023.01)] | 20 Claims |
1. A method performed by a user equipment (UE), the method comprising:
receiving, from a transmission point, a broadcast signal;
determining a first set of physical resource blocks (PRBs) for a first physical downlink control channel (PDCCH) based on the broadcast signal;
determining a second set of PRBs for a second PDCCH based on a higher layer signaling;
receiving, from the transmission point, first downlink control information (DCI) on a first PDCCH in the first set of PRBs; and
receiving, from the transmission point, second DCI on a second PDCCH in the second set of PRBs,
wherein a cyclic redundancy check (CRC) of the first DCI is associated with a system information-radio network temporary identifier (SI-RNTI),
wherein a CRC of the second DCI is associated with a cell-RNTI (C-RNTI),
wherein a reference signal (RS) is determined based on an identity of the transmission point, in a case that the RS is received in the first set of PRBs, and
wherein the RS is determined based on the higher layer signaling, in a case that the RS is received in the second set of PRBs.
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