Abstract: Systems, apparatuses, and methods are described for wireless communications. A base station may receive resource status information. The base station may use the resource status information for initiating a handover procedure using resource status information.

Abstract: A base station may transmit, to a wireless device, one or more messages comprising configuration parameters for a primary cell and a secondary cell. The configuration parameters may indicate a deactivation timer for the secondary cell and a bandwidth part (BWP) inactivity timer for the primary cell. The base station may start the deactivation timer in response to activating the secondary cell. The base station may start the BWP inactivity timer in response to switching an active BWP of the primary cell. The base station may stop the BWP inactivity timer of the primary cell based on triggering a random-access procedure for the secondary cell. In response to the deactivation timer of the secondary cell expiring during the random-access procedure, the base station may restart the BWP inactivity timer of the primary cell.

Abstract: An access and mobility management function (AMF) receives, from a wireless device, a first registration request message comprising a first zone identity of the wireless device, wherein the first zone identity is based on a first geographical location of the wireless device, and a registration area update type indicating a geographical zone-based tracking type. The AMF sends a paging message for the wireless device based on the geographical zone-based tracking type.

Abstract: A method may include transmitting, by a wireless device to a base station, a capability message indicating an activation delay of an antenna panel of the wireless device. The method may include receiving a downlink control information (DCI) comprising a time domain resource assignment field with a slot offset value larger than the activation delay of the antenna panel. The DCI may schedule a transmission of a transport block and indicate activation of the antenna panel. The method may include receiving, via the antenna panel, the transport block in a time slot based on the slot offset value.

Abstract: A core network node of a first public land mobile network (PLMN) receives, from a wireless device, a requested international mobile subscriber identity (IMSI) offset value for offsetting an IMSI of the wireless device. The core network node transmits, to the wireless device, an accepted IMSI offset value for offsetting the IMSI of the wireless device. First paging occasions of the first PLMN are derived using an alternative IMSI. The alternative IMSI is determined based on a sum of the IMSI of the wireless device and the accepted IMSI offset value.

Abstract: A base station may receive, from a wireless device, a capability message indicating a physical uplink control channel (PUCCH) switching capability of the wireless device. The base station may transmit, to the wireless device and based on the PUCCH switching capability, one or more messages comprising configuration parameters of a first PUCCH and a second PUCCH of a cell group. The base station may select a PUCCH from the first PUCCH and the second PUCCH of the same cell group. The base station may transmit, to the wireless device, downlink control information (DCI). The DCI may indicate a downlink transmission of a transport block and the selected PUCCH. The base station may receive, from the wireless device via the selected PUCCH, a hybrid automatic repeat request (HARQ) feedback for the transport block.

Abstract: A first base station receives a first request to notify a change of a closed access group (CAG) area of a wireless device. The first base station sends, to an access and mobility management function (AMF), a location report message indicating the change of the CAG area of the wireless device.

Abstract: Systems, apparatuses, and methods are described for wireless communications. A wireless device may initiate a beam failure recovery (BFR) procedure using a bandwidth part (BWP) on a secondary cell. Based on initiating a random access procedure for the BFR procedure and/or based on unsuccessfully completing the BFR procedure, the wireless device may perform one or more operations to prevent and/or reduce misalignment between the wireless device and a base station.

Abstract: A method may include receiving, by a wireless device, a medium-access control control element (MAC-CE) indicating mapping of aperiodic trigger states to a channel state information (CSI) codepoint. The method may include receiving downlink control information (DCI) indicating the CSI codepoint. The method may include transmitting one or more CSI reports for a first reference signal indicated by a first aperiodic trigger state of the aperiodic trigger states and a second reference signal indicated by a second aperiodic trigger state of the aperiodic trigger states.

Abstract: A wireless device transmits, via an uplink resource, a sub-codebook comprising feedback bits for at least one of downlink control information (DCI) or a multi-physical downlink shared channel (PDSCH) scheduling DCI (M-DCI). The DCI schedules a PDSCH reception via code block groups (CBGs). The M-DCI schedules multiple PDSCH receptions for a cell. A number of the feedback bits is based on a larger of a first number of schedulable PDSCHs by the M-DCI and a second number of the CBGs.

Abstract: Systems, apparatuses, and methods are described for wireless communications. A base station may send, to a wireless device, one or more radio resource control messages comprising parameters for one or more bandwidth parts or other wireless resources. The base station may send, to the wireless device, downlink control information comprising one or more bandwidth part identifiers. The wireless device may switch, based on the downlink control information, from a first bandwidth part to a second bandwidth part.

Abstract: A wireless device receives, from a core network node, an index value of an establishment cause mapped to a service type. The wireless device sends, to a first base station, a radio resource control (RRC) connection request message comprising the index value.

Abstract: A base station may communicate with at least one other base station to perform a handover of a wireless device. Predictions of a signal quality may be used for the handover of the wireless device. Predictions of signal quality may be included in a handover request message and/or in a handover response message. A determination of whether to proceed with a handover of the wireless device to a target base station may be based on the predictions of signal quality.

Abstract: A wireless device restarts a first deactivation timer for a first cell, in response to at least one of: receiving downlink control information comprising an uplink grant or a downlink assignment indicating a resource of a second cell; or communicating a transport block via a configured grant resource of the second cell.

Abstract: A method includes receiving, by a wireless device, configuration parameters indicating common frequency resources of multicast and broadcast service (MBS) transmissions are configured within a bandwidth part (BWP) of a cell. The method may also include monitoring, based on the configuration parameters and via the BWP, a first number of PDCCH candidates for unicast transmissions and a second number of PDCCH candidates for the MBS transmissions. A sum of the first number and the second number is less than or equal to a third number associated with a PDCCH monitoring capability of the wireless device. The method may further include receiving a first downlink control information (DCI), via the BWP, scheduling a first transport block (TB) for the unicast transmissions. The method may additionally include receiving a second DCI, via the common frequency resources of the BWP, scheduling a second TB for the MBS transmissions.

Abstract: A wireless device may receive configuration information for a plurality of periodic resource allocations. A downlink control information (DCI) may be received comprising an indication of activation or release of at least one periodic resource allocation of the plurality of periodic resource allocations. After receiving the DCI, a medium access control (MAC) subheader comprising a logical channel identifier (LCID) that identifies a confirmation MAC control element may be sent. The confirmation MAC control element may comprise a plurality of fields, and at least one of the plurality of fields may indicate receipt of the indication of activation or release by using a same value to indicate either the activation or the release.

Abstract: A method may include performing, with a second base station, by a wireless device while not in a radio resource control (RRC) connected state, a small data transmission (SDT) procedure using a radio resource. The method may also include transmitting, by the wireless device, a report indicating that the wireless device performed the SDT procedure and indicating the radio resource used during the SDT procedure. The transmitting the report can be to the second base station via a third base station.

Abstract: A wireless device may send uplink transmissions to a base station. The wireless device may use multiple spatial domain transmission filters for sending repetitions of data and/or control information in the uplink transmissions. The spatial domain transmission filters may be determined based on an indication from the base station and/or one or more spatial domain transmission filter(s) used for receiving control information from the base station.

Abstract: A wireless device receives one or more radio resource control (RRC) messages comprising random access (RA) configuration parameters of a bandwidth part (BWP) of a cell, indicating one or more random access channel occasions (ROs) multiplexed in frequency domain and a physical resource block (PRB) offset with respect to a first PRB of the BWP. The wireless device may further determine frequency resource indexes of the one or more ROs, in an increasing order starting from a first frequency resource index of the first RO. The wireless device may transmit a preamble via a second RO selected from the one or more ROs and determine a frequency resource index of the second RO based on the frequency resource indexes determined based on the frequency index offset applied to the first RO. The wireless device may receive, based on an RA identifier, a response to the preamble.

Abstract: A wireless device, having first features, receives at least one system information block (SIB) indicating random access resources for wireless devices having the first features. The random access resources are associated with a first set of transport block (TB) scaling factors among a plurality of sets of TB scaling factors. In response to transmission of a preamble indicated by the random access resources, a downlink control information (DCI) is received that indicates reception of a TB including a response to the preamble. The DCI includes a first field for scaling the TB. Based on the first scaling field and the wireless device having the first features, a TB scaling factor is determined from the first set of TB scaling factors. The TB is received based on the TB scaling factor.