Abstract: A wireless device may receive configuration parameter(s) indicating that a first search space and a second search space are used together for reception of DCI. A configuration parameter of the first search space and a configuration parameter of the second search space may have the same value based on the first search and the second search space being used together. The wireless device may receive a first DCI based on monitoring in a CORESET based on the first search space and monitoring in a CORESET based on the second search space.

Abstract: A base station may receive, from a wireless device, a transport block comprising an RRC setup request message. The RRC setup request message may be associated with an identity. The base station may determine that the wireless device is a reduced capability wireless device based on the identity.

Abstract: A base station may transmit DCI(s) indicating an initial timing of a first HARQ feedback and a first timing of second HARQ feedback(s). The first HARQ feedback may be deferred from the initial timing to the first timing. The base station may receive a HARQ feedback codebook comprising the first HARQ feedback and the second HARQ feedback(s). Based on the first HARQ feedback being deferred, a first position of the first HARQ feedback in the HARQ feedback codebook may be after second position(s) of the second HARQ feedback(s).

Abstract: A base station may receive, from a wireless device, a capability message comprising one or more capability Information Elements indicating that the wireless device supports fast SCell activation. The base station may transmit a command indicating activation of a first SCell and activation of a reference signal for fast activation of the first SCell.

Abstract: A base station may transmit a first configuration parameter of a primary cell indicating that a first secondary cell is a scheduling cell for the primary cell. Based on the first secondary cell being deactivated, the base station may transmit a first DCI based on one or more first search spaces of the primary cell and may transmit or receive a first TB via the primary cell based on the first DCI. Based on the first secondary cell being activated, the base station may transmit a second DCI based on one or more second search spaces of the first secondary cell and may transmit or receive a second TB via the primary cell based on the second DCI.

Abstract: A wireless device may receive configuration parameter(s) indicating that a first search space and a second search space are used together for reception of downlink control information. The wireless device may initiate a random access process comprising receiving a random access response message. The wireless device may receive first downlink control information based on: monitoring in a CORESET based on the first search space and in a first timing; and monitoring in a CORESET based on the second search space in a second timing that is after the first timing. The wireless device may be in DRX Active time from reception timing of the random access response message until the second timing.

Abstract: Certain aspects of the present disclosure relate to beam failure detection (BFD) and/or beam failure recovery (BFR) for wireless communication systems, more particularly BFD and/or BFR while a wireless device operates in different RRC states. The process(es) and/or configuration parameter(s), used by a wireless device, for BFD and/or BFR may be based on the RRC state of the wireless device.

Abstract: Certain aspects of the present disclosure relate to scheduling in carrier aggregation for wireless communication systems, more particularly when a primary cell and one or more secondary cells are configured for a wireless device. The processes used in the wireless device and/or network are enhanced to enable scheduling of a primary cell from a secondary cell.

Abstract: A wireless device may transmit capability IE(s) indicating that the wireless device supports fast SCell activation. The wireless device may receive a command indicating activation of a reference signal for fast activation of a SCell. The wireless device may activate the SCell based on the command.

Abstract: A wireless device receives configuration parameters of a BWP of a cell. A first configuration parameter may indicate a first monitoring periodicity and offset associated with the first search space and a second configuration parameter may indicate a second monitoring periodicity and offset associated with the second search space. The wireless device may receive a DCI that includes scheduling information and indicates adapting control channel monitoring. In response to receiving a DCI, the wireless device may switch from the first monitoring periodicity and offset associated with the first search space to a third monitoring periodicity and offset and may keep the second monitoring periodicity and offset associated with the second search space.

Abstract: A wireless device may receive configuration parameters of PDCP duplication of a bearer. A first RLC entity of the bearer may be associated with a first LBT bandwidth. A second RLC entity of the bearer may be associated with a second LBT bandwidth. The wireless device may transmit a packet of the bearer via the first LBT bandwidth and may transmit a duplicate of the packet via the second LBT bandwidth.

Abstract: A wireless device may receive a first configuration parameter of a primary cell indicating that a first secondary cell is a scheduling cell for the primary cell. Based on the first secondary cell being deactivated, the wireless device may receive a first DCI based on monitoring one or more first search spaces of the primary cell and may transmit or receive a first TB via the primary cell based on the first DCI. Based on the first secondary cell being activated, the wireless device may receive a second DCI based on monitoring one or more second search spaces of the first secondary cell and may transmit or receive a second TB via the primary cell based on the second DCI.

Abstract: Computer-readable media storing instructions for wireless communications are described. The instructions enable paging early indication using paging sub-groups. Control information indicates paging sub-group(s) for a paging occasion. A control channel is monitored by a wireless device in the paging occasion in response to the paging sub-group(s) comprising a first paging sub-group associated with the wireless device.

Abstract: A wireless device may receive one or more configuration parameters indicating changing a scheduling secondary cell from a first secondary cell to a second secondary cell. A scheduling secondary cell may be for receiving scheduling information for a primary cell. The wireless device may activate the second secondary cell in response to: receiving the one or more configuration parameters, and the second secondary cell being deactivated prior to receiving the one or more configuration parameters.

Abstract: A wireless device may detect a beam failure or may trigger a beam failure recovery procedure based on first configuration parameter(s) that are applicable while the wireless device is in an RRC connected state. The wireless device may detect a beam failure or may trigger a beam failure recovery procedure based on second configuration parameter(s) that are applicable while the wireless device is in an RRC inactive state.

Abstract: A wireless device receives configuration parameters indicating PDCCH skipping durations comprising a first duration. The wireless device may receive a DCI comprising a field with a value indicating the first duration and indicating skipping PDCCH monitoring for the first duration. The wireless device may transmit a SR and may ignore the PDCCH skipping in response to transmitting the SR.

Abstract: A base station may transmit system information indicating a number of paging sub-groups. The base station may transmit a DCI indicating paging sub-group(s) for a paging occasion. The base station may transmit paging information, associated with a wireless device, based on a paging sub-group, associated with the wireless device, being one of the paging sub-group(s).

Abstract: A wireless device may transmit one or more capability information elements. The wireless device may receive, based on its capability, a configuration parameter of a time-domain pattern indicating first timings that a first cell in a PUCCH group and second timings, including a transmission timing, that a second cell in the PUCCH group is the cell configured for PUCCH transmission. The wireless device may transmit uplink control information in the transmission timing via the second cell or via the first cell based on the activation state of the second cell in the transmission timing.

Abstract: A wireless device may receive a first TB associated with a first priority and a second TB associated with a second priority. The wireless device may transmit, via an unlicensed cell and based on an LBT procedure, a first feedback associated with the first TB and a second feedback associated with the second TB. The LBT procedure may be based on an LBT parameter that is based on at least one of the first priority and the second priority.

Abstract: A base station may receive, from a wireless device, a transport block comprising an RRC setup request message. The RRC setup request message may be associated with an identity. The base station may determine that the wireless device is a reduced capability wireless device based on the identity.