Abstract: A base station transmits one or more radio resource control messages to a wireless device. The base station receives from the wireless device, a transport block via an uplink data channel. The one or more radio resource control messages include: a HARQ RTT timer value indicating the wireless device to start an uplink HARQ RTT timer with the uplink HARQ RTT timer value in response to transmitting the transport block to the base station, a DRX retransmission timer value indicating the wireless device to start an uplink DRX retransmission timer with the uplink DRX retransmission timer value in response to transmitting the transport block. The uplink DRX retransmission timer is for UE to monitor a downlink control channel while the uplink DRX retransmission timer is running.

Abstract: A wireless device communicates with a first network node via a second network node. The wireless device transmits a radio link failure report to a third network node. The radio link failure report indicates a backhaul link failure between the first network node and the second network node.

Abstract: A method, a base station and a system are provided. In the method, a base station transmits one or more radio resource control messages including a PS-RNTI for a PS mode and a DCI. Additionally, the base station transmits a message indicating that each bit of a dormancy indication bitmap corresponds to at least one cell of one or more secondary cells. Furthermore, the base station transmits, based on the PS-RNTI, a first DCI comprising a first dormancy indication bitmap, where a HARQ process number of the first DCI is set to a predefined value to enable the PS mode of a wireless device. Moreover, the base station transmits a second DCI indicating disabling the PS mode.

Abstract: A wireless device may receive a report mask indicating channel state information (CSI) reporting, comprising a layer 1 reference signal received power (L1-RSRP) value, is limited to a discontinuous reception (DRX) on duration of a DRX cycle. The wireless device may based on the report mask, transmit at a first time a first CSI report, comprising a first L1-RSRP value, in response to a DRX timer, associated with the DRX on duration, running at a time interval before the first time. The wireless device may based on the report mask, skip at a second time a transmission of a second CSI report, comprising a second L1-RSRP value, in response to the DRX timer not running at the time interval before the second time.

Abstract: A wireless device transmits data to a base station associated with a first network when the data is of a type that is allowed to be transmitted to the base station during a gap. During the gap the wireless device is allowed to switch to a device of a second network while in a radio resource control connected state with the first network.

Abstract: A wireless device may receive one or more messages comprising a parameter indicating that a first cell cross-carrier schedules a second cell, a first index of a first search space (SS), of the first cell, for self-carrier scheduling the first cell, and a second index of a second SS of the second cell. The second SS may be linked to the first SS for the cross-carrier scheduling. The wireless device may receive, via the first cell, a downlink control information comprising a carrier indicator field (CIF) indicating self-scheduling the first cell or cross-carrier scheduling the second cell and a PDCCH monitoring skipping indication. In response to the PDCCH monitoring skipping indication, the wireless device may skip PDCCH monitoring according to the SSs of the first cell. The skipping PDCCH monitoring may comprise skipping PDCCH monitoring for self-scheduling the first cell and PDCCH monitoring for cross-carrier scheduling the second cell.

Abstract: A wireless device may perform a handover from one cell to another. The wireless device may perform channel state information measurement and/or reporting for one or more candidate cells. Reference signal configuration information indicating synchronization signal blocks associated with candidate cells, for example, for a reference signal received power measurement, may be received by the wireless device. A reference signal received power report may be transmitted by the wireless device, and based on the reference signal received power measurement, the wireless device may switch to a candidate cell as the primary cell.

Abstract: A base station transmits, to a wireless device, a radio resource control (RRC) reconfiguration message comprising a first logical channel configuration for transmission of data of a first logical channel in an RRC connected state. The base station transmits, to the wireless device, an RRC release message comprising a second logical channel configuration for transmission of data of a second logical channel in an RRC inactive state or an RRC idle state, wherein the second logical channel configuration comprises an allowed configured grant list indicating that the data of the second logical channel is mapped to a configured grant configuration, of a configured grant, for transmission in the RRC inactive state or the RRC idle state. The base station receives, from the wireless device, the data of the second logical channel.

Abstract: A first wireless device receives a configuration message indicating: a first power control parameter set for a first sidelink feedback type; and a second power control parameter set for a second sidelink feedback type. Based on the sidelink feedback type indication one of the first power control parameter set and the second power control parameter set is selected as a selected power control parameter set. A transmit power of a sidelink feedback signal is determined based on the selected power control parameter set. The sidelink feedback signal is transmitted to the second wireless device based on the transmit power.

Abstract: Bandwidth parts (BWPs) and other resources for wireless communications are described. A wireless device may use a BWP control procedure and/or a BWP timer management procedure for activating, deactivating, and/or switching BWPs, for example, using multiple active BWPs. A base station may send information comprising one or more fields indicating an action associated with a BWP, for example, if multiple active BWPs are supported. A wireless device may control a first BWP inactivity timer associated with a first active BWP, for example, based on activating, deactivating, and/or switching a second BWP.

Abstract: A wireless device may receive radio resource control messages indicating, among other things, a bandwidth part (BWP) of a cell, having at least first resource blocks (RBs) and second RBs; common frequency resources, including at least the first RBs of the BWP, associated with a multicast and broadcast service (MBS) configured for wireless devices comprising the wireless device; and a radio network temporary identifier (RNTI) associated with the MBS. The wireless device may also receive a group common downlink control information (DCI) addressed to the RNTI via the common frequency resources of the BWP. In an embodiment, the group common DCI may indicate a multicast transmission of a transport block to the wireless device. The wireless device may also start a BWP inactivity timer of the cell in response to receiving the group common DCI.

Abstract: Wireless communications for selecting an uplink carrier for a random access procedure are described. A base station may configure a wireless device with one or more uplink carriers associated with a downlink carrier of a cell. The one or more uplink carriers may comprise at least a normal uplink (NUL) carrier and a supplemental uplink (SUL) carrier. The wireless device may measure one or more downlink reference signals and channel occupancy level(s) of an NUL and/or an SUL. The wireless device may select one of an NUL or an SUL for a random access procedure, for example, based on a signal strength of the one or more downlink reference signals and/or the channel occupancy level(s).

Abstract: A wireless device receives first configuration parameters that include a parameter for enabling multiple preamble transmissions. In response to the configuration parameters comprising the parameter for enabling multiple preamble transmissions, the wireless device transmits, for a random-access procedure, a plurality of preambles for the random-access procedure.

Abstract: A wireless receives, from a base station, a multicast TB based on receiving a group common DCI indicating an activation of a SPS for MBS, wherein configuration parameters of the SPS comprises a HARQ-ACK codebook index. The wireless device transmits feedback for the multicast TB in a HARQ-ACK codebook, of HARQ-ACK codebooks, indicated by the HARQ-ACK codebook index.

Abstract: A wireless device transmits to a first network a release request of a connection to the first network in response to data, of a first type, associated with a second network becoming available. To receive a response to the transmission of release request the wireless device also starts a timer having a timer value that is associated with the first type of data.

Abstract: Wireless communications are described. Resource(s) associated with beam failure may be used. A wireless device may initiate a beam failure detection procedure based on receiving a medium access control (MAC) control element (CE). The MAC CE may be configured to activate/cause activation of a subset of a plurality of reference signals associated with beam failure of a cell.

Abstract: A method includes restarting, by a base station, a deactivation timer of a first secondary cell configured with one or more beam failure recovery (BFR) parameters in response to transmitting, to a wireless device, a physical downlink control channel indicating an uplink grant or a downlink assignment for any secondary cell, other than the first secondary cell, in a cell group of secondary cells including the first secondary cell and one or more further secondary cells configured to use the first secondary cell for a BFR procedure of the cell group. The method also includes deactivating, by the base station, the first secondary cell based on an expiry of the deactivation timer of the first secondary cell.

Abstract: Systems, apparatuses, and methods are described for wireless communications. A wireless device may select a reference signal and/or random access channel resource based on configuration parameters for a beam failure recovery procedure. A base station may send configuration parameters using a medium access control (MAC) control element (CE).

Abstract: A method can include receiving, by a wireless device, one or more radio resource control (RRC) configuration parameters. The parameters can indicate a discontinuous reception (DRX) on-duration timer and at least one occasion for transmission of a report. The report can be at least one of a channel state information (CSI) report or a sounding reference signal (SRS) report. The method can also include starting the DRX on-duration timer and receiving, while the DRX on-duration timer is running, a packet data unit (PDU) set comprising a plurality of PDUs. The method can further include, based on the receiving the PDU set before an offset prior to a first occasion of the at least one occasion, dropping transmission of the report via the first occasion.

Abstract: In some embodiments, a wireless device transmits repetitions of a random access preamble across a plurality of system frames to a base station. The wireless device receives a downlink control information (DCI) including: a system frame number field indicating a system frame number, and a radio resource assignment. The wireless device receives a random access response via the radio resource assignment. In response to the system frame number indicating a system frame of the plurality of system frames, the wireless device determines that the random access response corresponds to the random access preamble. Then, the wireless device transmits one or more transport blocks via an uplink grant indicated by the random access response.