Reduced capability/complexity NR bandwidth part configuration
AssigneeQUALCOMM Incorporated
InventorsLe Liu, Alberto Rico Alvarino, Hung Dinh Ly, Peter Pui Lok Ang
Life of this patent
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Abstract
A configuration to allow a UE to receive a BWP configuration that supports RC NR. The UE sends information to a network indicating a UE capability of the UE. The UE receives, based on the UE capability, information indicating a BWP associated with a first BWP, the second BWP having a frequency range equal to or less than the first BWP. The UE receives at least one of control information or data based on the indicated first BWP and the second BWP.
Claims28
A method of wireless communication of a user equipment (UE), comprising:
- receiving information indicating a second bandwidth part (BWP) associated with a first BWP, the second BWP having a frequency range less than the first BWP and corresponding to a UE capability;
- receiving a subset of a first system information block (SIB) within a physical downlink shared channel (PDSCH), the first SIB being within the first BWP, the subset of the first SIB being within the second BWP;
- receiving a second SIB in the PDSCH within the second BWP;
- and
- obtaining system information by decoding at least one of the subset of first SIB and the second SIB.
A method of wireless communication of a user equipment (UE), comprising:
- receiving information indicating a second bandwidth part (BWP) associated with a first BWP, the second BWP having a frequency range less than the first BWP and corresponding to a UE capability;
- receiving information indicating a plurality of control resource sets (CORESETs), a first CORESET of the plurality of CORESETs being within the first BWP, a second CORESET of the plurality of CORESETs being within the second BWP;
- receiving downlink control information (DCI) in a physical downlink control channel (PDCCH) within the second CORESET;
- and
- receiving, based on the received DCI, first additional system information within a physical downlink shared channel (PDSCH) within the second BWP.
A method of wireless communication of a user equipment (UE), comprising:
- receiving information indicating a second bandwidth part (BWP) associated with a first BWP, the second BWP having a frequency range less than the first BWP and corresponding to a UE capability;
- receiving downlink control information (DCI) in a physical downlink control channel (PDCCH) within a control resource set (CORESET), the CORESET being within the second BWP;
- and
- receiving, based on the received DCI, data in a physical downlink shared channel (PDSCH) within the second BWP.
An apparatus for wireless communication, the apparatus being a user equipment (UE), comprising:
- a memory;
- and
- at least one processor coupled to the memory and configured to:
- receive information indicating a second bandwidth part (BWP) associated with a first BWP, the second BWP having a frequency range smaller than the first BWP and corresponding to a UE capability;
- receive a subset of a first system information block (SIB) within a physical downlink shared channel (PDSCH), the first SIB being within the first BWP, the subset of the first SIB being within the second BWP;
- receive a second SIB in the PDSCH within the second BWP;
- and
- obtain system information by decoding at least one of the subset of first SIB and the second SIB.
An apparatus for wireless communication, the apparatus being a user equipment (UE), comprising:
- a memory;
- and
- at least one processor coupled to the memory and configured to:
- receive information indicating a second bandwidth part (BWP) associated with a first BWP, the second BWP having a frequency range less than the first BWP and corresponding to a UE capability;
- receive information indicating a plurality of control resource sets (CORESETs), a first CORESET of the plurality of CORESETs being within the first BWP, a second CORESET of the plurality of CORESETs being within the second BWP;
- receive downlink control information (DCI) in a physical downlink control channel (PDCCH) within the second CORESET;
- and
- receive, based on the received DCI, first additional system information within a physical downlink shared channel (PDSCH) within the second BWP.
An apparatus for wireless communication, the apparatus being a user equipment (UE), comprising:
- a memory;
- and
- at least one processor coupled to the memory and configured to:
- receiving information indicating a second bandwidth part (BWP) associated with a first BWP, the second BWP having a frequency range less than the first BWP and corresponding to a UE capability;
- receive downlink control information (DCI) in a physical downlink control channel (PDCCH) within a control resource set (CORESET), the CORESET being within the second BWP;
- and
- receive, based on the received DCI, data in a physical downlink shared channel (PDSCH) within the second BWP.
An apparatus of wireless communication, the apparatus being a user equipment (UE), comprising:
- means for receiving information indicating a second bandwidth part (BWP) associated with a first BWP, the second BWP having a frequency range equal to or less than the first BWP and corresponding to a UE capability;
- means for receiving a subset of a first system information block (SIB) within a physical downlink shared channel (PDSCH), the first SIB being within the first BWP, the subset of the first SIB being within the second BWP;
- means for receiving a second SIB in the PDSCH within the second BWP;
- and
- means for obtaining system information by decoding at least one of the subset of first SIB and the second SIB.
A computer-readable medium storing computer executable code within a user equipment (UE), the code when executed by a processor cause the processor to:
- receive information indicating a second bandwidth part (BWP) associated with a first BWP, the second BWP having a frequency range equal to or less than the first BWP and corresponding to a UE capability;
- receive a subset of a first system information block (SIB) within a physical downlink shared channel (PDSCH), the first SIB being within the first BWP, the subset of the first SIB being within the second BWP;
- receive a second SIB in the PDSCH within the second BWP;
- and
- obtain system information by decoding at least one of the subset of first SIB and the second SIB.
Dependencies are inferred from the claim text.