Random access procedures
AssigneeQUALCOMM Incorporated
InventorsJing LEI, Kazuki TAKEDA, Kianoush HOSSEINI
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Abstract
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a physical downlink control channel (PDCCH) message indicating initiation of a random access procedure, the PDCCH message having a dedicated format with a set of fields for indicating one or more parameters associated with the initiation of the random access procedure. The UE may transmit a first random access message of the random access procedure, the first random access message being associated with the one or more parameters. Numerous other aspects are described.
Claims30
A user equipment (UE) for wireless communication, comprising:
- one or more memories;
- and
- one or more processors, coupled to the one or more memories, individually or collectively configured to cause the UE to:
- receive a physical downlink control channel (PDCCH) message indicating initiation of a random access procedure, the PDCCH message having a dedicated format with a set of fields for indicating one or more parameters associated with the initiation of the random access procedure;
- and
- transmit a first random access message of the random access procedure, the first random access message being associated with the one or more parameters.
A network node for wireless communication, comprising:
- one or more memories;
- and
- one or more processors, coupled to the one or more memories, individually or collectively configured to cause the network node to:
- transmit a physical downlink control channel (PDCCH) message indicating initiation of a random access procedure, the PDCCH message having a dedicated format with a set of fields for indicating one or more parameters associated with the initiation of the random access procedure;
- and
- receive a first random access message of the random access procedure, the first random access message being associated with the one or more parameters.
A method of wireless communication performed by a user equipment (UE), comprising:
- receiving a physical downlink control channel (PDCCH) message indicating initiation of a random access procedure, the PDCCH message having a dedicated format with a set of fields for indicating one or more parameters associated with the initiation of the random access procedure;
- and
- transmitting a first random access message of the random access procedure, the first random access message being associated with the one or more parameters.
A method of wireless communication performed by a network node, comprising:
- transmitting a physical downlink control channel (PDCCH) message indicating initiation of a random access procedure, the PDCCH message having a dedicated format with a set of fields for indicating one or more parameters associated with the initiation of the random access procedure;
- and
- receiving a first random access message of the random access procedure, the first random access message being associated with the one or more parameters.
Dependencies are inferred from the claim text.