Abstract: A wireless device may receive configuration parameters indicating monitoring occasions for a first downlink control information (DCI). The first DCI may comprise a paging early indication (PEI) indicating whether to monitor paging occasions for receiving a second DCI scheduling a paging message, and the first DCI may comprise a tracking reference signal (TRS) availability indication indicating whether a TRS is available. Based on determining not to monitor the monitoring occasions for the first DCI, the wireless device may determine that the TRS is unavailable and the wireless device may monitor the paging occasions for the second DCI.

Abstract: A mobility management entity (MME) receives, from a wireless device, an attach request message indicating that the wireless device supports signaling for a first number of bearers, wherein the attach request message comprises an international mobile subscriber identity (IMSI). The MME selects a network gateway from a plurality of network gateways based on a second number of bearers supported by the network gateway. The MME sends, to the network gateway, a create session request message for creating a session for the wireless device. The MME receives, from the network gateway, a create session response message confirming creation of the session.

Abstract: A first wireless device receives from base station a message enabling multi-consecutive slots transmission in a resource pool. The first device selects, based on a first priority value of a plurality of transport blocks in the multi-consecutive slots transmission, one or more consecutive time slots for the multi-consecutive slots transmission. Each of the plurality of transport blocks is associated with a respective priority value. The first wireless device transmits to a second wireless device in one or more consecutive time slots the multi-consecutive slots transmission, the multi-consecutive slots transmission. The first sidelink control information of the multi-consecutive slots transmission indicates a second priority value of the plurality of transport blocks in the multi-consecutive slots transmission.

Abstract: A base station distributed unit receives, by a base station distributed unit, from a wireless device not in a radio resource control (RRC) connected state, an RRC request message for a small data transmission (SDT) procedure, and uplink data associated with the SDT procedure. The base station distributed unit receives, from a base station central unit, a message indicating the SDT procedure. The base station distributed unit sends, based on the message, to the base station central unit, the uplink data.

Abstract: A wireless device receives, from a base station, configuration parameters indicating power control parameters and downlink reference signals. The wireless device selects a power control parameter, from the power control parameters, associated with a downlink reference signal with a highest radio link quality of the downlink reference signals. The wireless device transmits, with an uplink transmission power determined based on the power control parameter, an uplink transport block via a physical uplink shared channel (PUSCH).

Abstract: An access and mobility management function (AMF) sends, to a network repository function (NRF), a query message to select a session management function (SMF) for the group communication session of a wireless device. The query message comprising an identifier associated with the group communication session. The AMF receives, from the NRF, a query response message comprising an identifier of the SMF for the group communication session.

Abstract: A wireless device receives configuration parameters indicating a first transport block (TB) size threshold of a first random access (RA) type and indicating a second TB size threshold of a second RA type with the second TB size threshold being larger than the first TB size threshold. An RA type of an RA procedure for transmitting a data unit is selected with the selected RA type being the first RA type in response to a size of the data unit being smaller than or equal to the first TB size threshold and the selected RA type being the second RA type in response to the size of the data unit being: larger than the first TB size threshold and smaller than or equal to the second TB size threshold. The data unit is transmitted using the RA procedure based on the selected RA type.

Abstract: A source access and mobility management function (AMF) sends, to a target AMF, a first message indicating: a handover of a wireless device; and a source session management function (SMF). A second message causing a release of at least one second session of the wireless device is received from the target AMF. A request for the release of the at least one second session is sent to the source SMF. An indication of completion of the release is received from the source SMF. An indication of the completion of the release is sent to the target AMF.

Abstract: A cell site gateway, located at a cell site of an access network, receives: one or more first packets from a network gateway, via a first interface of the cell site gateway; one or more second packets, from a cellular base station, via a second interface of the cell site gateway; and control information, from a control server, via a third interface of the cell site gateway, wherein the control information is for a forwarding layer of the cell site gateway and comprises a first flow entry comprising a first match field and a second flow entry comprising a second match field. The cellular site gateway transmits, to the cellular base station via the first interface, first packets based on the first packets matching the first match field, and to the network gateway via the second interface, second packets based on the second packets matching the second match field.

Abstract: A base station determines that a first reference signal configured for a beam failure detection overlaps in at least one symbol with a second reference signal. Based on the first reference signal and the second reference signal not being quasi co-located, the base station transmits one of the first reference signal and the second reference signal, and drops transmission of one of the first reference signal and the second reference signal.

Abstract: A wireless device determines, among an uplink transmission with a first priority and a sidelink transmission with a second priority, to transmit the sidelink transmission based on the second priority being higher than the first priority. The wireless device transmits the uplink transmission based on determining to transmit the sidelink transmission and a failure of a listen-before-talk (LBT) procedure associated with the sidelink transmission.

Abstract: A wireless device may receive one or more messages comprising a parameter indicating that a first cell is cross-carrier scheduled by a second cell. The wireless device may monitor, on a first bandwidth part (BWP) of the second cell, a first physical downlink control channel (PDCCH) for cross-carrier scheduling the first cell. The wireless device may receive downlink control information (DCI) indicating a second BWP of the second cell as an active BWP. Based on the second BWP of the second cell being the active BWP, the wireless device may stop monitoring the first PDCCH for cross-carrier scheduling the first cell. The wireless device may monitor, on the first cell, a second PDCCH for self-scheduling the first cell.

Abstract: A method may include receiving, by a wireless device, a first downlink control information (DCI) indicating an uplink grant or a downlink assignment of a bandwidth part (BWP) of a cell. The method may also include starting, based on the first DCI, a BWP inactivity timer of the cell. The method may further include receiving a second DCI comprising a dormancy indication of the cell. Based on the second DCI, the method may include the wireless device stopping the BWP inactivity timer of the cell, as well as transmitting channel state information reports for a second BWP of the cell.

Abstract: A wireless device receives a downlink control information (DCI) comprising a field indicating a slot format indication (SFI) for a slot. The SFI indicates at least one random access symbol. The wireless device determines radio resources of one or more random access channel (RACH) occasions (ROs) of the slot based on the at least one random access symbol. The wireless device transmits a preamble via the radio resources of the one or more ROs.

Abstract: A wireless device includes one or more processors and memory storing instructions that, when executed by the one or more processors, cause the wireless device to transmit, to a base station, a radio resource control (RRC) message including information of radio access capabilities of the wireless device, wherein the information, per frequency band, includes a first parameter indicating whether the wireless device supports skipping physical downlink control channel (PDCCH) monitoring for power saving operations and a second parameter indicating whether the wireless device supports switching PDCCH monitoring among search space groups (SSGs) for the power saving operations.

Abstract: A base station may transmit a report mask indicating a transmission of a layer 1 reference signal received power (L1-RSRP) report limited to a time period when a discontinuous reception (DRX) timer is running for a wireless device. The base station may receive the L1-RSRP from the wireless device at a first time, in response to the DRX timer running at a predefined time period before the first time. The received L1-RSRP report may include an L1-RSRP value and a reference signal index associated with the L1-RSRP value. At second time, the base station may skip a reception of a configured L1-RSRP report transmission from the wireless device in response to the DRX timer not running at the predefined time period before the second time and the report mask.

Abstract: A base station central unit sends, to a base station distributed unit, wireless device assistance information indicating a multi universal subscriber identity module (MUSIM) gap preference of the wireless device for a MUSIM gap of the wireless device. The base station central unit receives, from the base station distributed unit, a MUSIM configuration for the MUSIM gap of the wireless device.

Abstract: A base station of a second network receives an indication of a start of an overload control for access to a first network. The base station receives, from a wireless device, a connection request to access the first network via the second network. The base station sends, based on the indication, a rejection of the connection request.

Abstract: A wireless device receives, from a network node of a first network via a packet data unit (PDU) session of a second network, a congestion notification of the first network. The wireless device sends, to the second network, the congestion notification of the first network.

Abstract: A wireless device may receive, from a base station of a network, an indication of whether the network performs time traceability to coordinated universal time (UTC). For example, the indication may indicate that the network does not perform time traceability to UTC. Based on the network not performing time traceability to UTC, the wireless device may implement time traceability to UTC.