Abstract: A base station transmits, to a wireless device, configuration parameters of cells grouped into physical uplink control channel (PUCCH) groups comprising a primary PUCCH group comprising a primary cell, and a secondary PUCCH group comprising a PUCCH secondary cell with a secondary PUCCH. The base station transmits, during a first time interval, a first indication to activate a secondary cell of the primary PUCCH group and the PUCCH secondary cell. The base station starts reception of channel state information of the secondary cell from a second time interval that is a pre-determined number of time intervals after the first time interval. The base station starts reception of channel state information for the PUCCH secondary cell from a third time interval that is a number of time intervals after the first time interval.

Abstract: A base station transmits, to a wireless device, configuration parameters of a secondary physical uplink control channel (PUCCH) group. The configuration parameters include a PUCCH secondary cell and a secondary cell. The base station transmits, during a first time interval, a command activating the secondary cell. The base station starts reception of channel state information, from the wireless device, for the secondary cell from a second time interval that is a positive number plus a pre-determined number of time intervals after the first time interval. In response to activation of the PUCCH secondary cell being completed in or after the pre-determined number of time intervals after the first time interval, the positive number is based on when the activation of the PUCCH secondary cell is completed by the wireless device.

Abstract: A session management function (SMF) sends, to a policy control function (PCF), a policy request message comprising a network identifier for a non-public network (NPN) and a PLMN identifier for the NPN. The SMF receives, from the PCF, a policy response message comprising a charging control policy.

Abstract: A base station sends, to a wireless device, one or more RRC messages comprising configuration parameters for a LAA cell, the configuration parameters comprising one or more CSI parameters. The base station sends, to the wireless device, a DCI indicating uplink resources in a number of one or more consecutive uplink subframes of the LAA cell, the DCI comprising a first field, a second field, and one or more third fields. The base station determines a position of a first subframe in the one or more consecutive uplink subframes employing the first field, and receives, in the first subframe, one or more CSI fields of the LAA cell, when the second field is set to trigger a CSI report, and the wireless device is allowed to transmit in the first subframe according to a LBT procedure based, at least, on the one or more third fields.

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 receives, from a wireless device, a requested international mobile subscriber identity (IMSI) offset value for offsetting an IMSI of the wireless device. The base station sends, to a core network node, the requested IMSI offset value. The base station receives, from the core network node, an accepted IMSI offset value for offsetting the IMSI of the wireless device, wherein first paging occasions of the first PLMN are derived using an alternative IMSI determined based on a sum of the IMSI of the wireless device and the accepted IMSI offset value. The base station sends, to the wireless device, the accepted IMSI offset value.

Abstract: A base station transmits one or more parameters indicating whether simultaneous physical uplink control channel (PUCCH) and physical uplink shared channel (PUSCH) transmission is configured for a PUCCH secondary cell. The base station receives a power headroom report, wherein, in response to the PUCCH secondary cell being activated, the power headroom report comprises a first Type 2 power headroom value for a primary cell and a second Type 2 power headroom value for the PUCCH secondary cell.

Abstract: A base station transmits, to a wireless device, configuration parameters of an unlicensed cell for uplink transmissions of data of logical channels, wherein each of the logical channels is associated with a logical channel priority and a quality of service indicator. The base station transmits, to the wireless device, an uplink grant, for the unlicensed cell, indicating uplink resources and a type of listen-before-talk (LBT). The base station receives, from the wireless device on the unlicensed cell and based on the type of LBT, first data and second data via the uplink resources, wherein first uplink resources, of the uplink resources, are allocated for the first data of a first logical channel, and remaining uplink resources, of the uplink resources, are allocated for the second data of a second logical channel.

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 session management function (SMF) may include one or more processors and memory storing instructions that, when executed by the one or more processors, cause the SMF to perform operations. The operations may include selecting a user plane function based on a device type of a wireless device, responsive to a session establishment request to establish a packet data unit (PDU) session for the wireless device. An indication of the device type may be provided with the session establishment request. The operations may also include sending, to the user plane function, reporting rules based on a charging policy received from a policy control function (PCF) responsive to a charging policy request to the PCF.

Abstract: A wireless device receives radio resource control (RRC) signaling comprising parameters for a plurality of time intervals of a secondary cell for communicating with a base station. The wireless device receives, via a physical downlink control channel (PDCCH), downlink control information (DCI) comprising a resource block assignment for the plurality of time intervals of the secondary cell for communicating with the base station. The wireless device restarts a deactivation timer associated with the secondary cell in response to communicating, via the secondary cell, an uplink packet or a downlink packet with the base station during a first time interval of the plurality of time intervals.

Abstract: A base station receives first feedback of a first channel in a first subset of channels operating in a first unlicensed frequency band. The base station receives second feedback of a second channel in a second subset of channels operating in a second unlicensed frequency band different from the first unlicensed frequency band. The base station transmits, on a third channel in the first subset of channels, a downlink signal based on a listen before talk (LBT) procedure with a contention window of a first size. The contention window of the first size is based on the first feedback in response to the first channel and the third channel being in the first subset of channels in the first unlicensed frequency band and not based on the second feedback in response to the second channel not being in the first subset of channels.

Abstract: A wireless device consecutively transmits a plurality of preambles at different times for a random access procedure. The wireless device monitors, in a window starting after transmitting a first preamble in the plurality of preambles and lasting at least until a transmission of a last preamble in the plurality of preambles, a control channel for a plurality of random access responses (RARs) identified by a plurality of random access radio network temporary identifiers (RA-RNTIs). Each RA-RNTI of the plurality of RA-RNTIs corresponds to one of the plurality of preambles transmitted by the wireless device. Monitoring of the control channel for each RAR of the plurality of RARs in the window is based on the plurality of RA-RNTIs. The wireless device transmits a packet based on receiving a first RAR of the plurality of RARs.

Abstract: A base station transmits configuration parameters of a plurality of cells grouped into a primary physical uplink control channel (PUCCH) group comprising a primary cell with a primary PUCCH, and a secondary PUCCH group comprising a PUCCH secondary cell with a secondary PUCCH. The base station transmits, for a cell in the plurality of cells, downlink control information comprising a PUCCH transmit power control (TPC) command and scheduling information for the cell, wherein a downlink control information format of the downlink control information does not have a downlink control information format 3 and a downlink control information format 3A. The base station receives uplink signals with a transmit power calculated, for one of the primary PUCCH or the secondary PUCCH, employing the PUCCH TPC command, wherein the one of the primary PUCCH or the secondary PUCCH is determined based on whether the cell is the primary cell or the PUCCH secondary cell.

Abstract: A base station transmits, to a wireless device and via an unlicensed cell, downlink signals during a time window. The base station receives, from the wireless device, an RRC message indicating a radio link failure (RLF) of the unlicensed cell. The RLF is based on a counter that is incremented in response to a radio link quality of the downlink signals being worse than a threshold during the time window.

Abstract: A base station sends a system information block (SIB) indicating that restricted local operator services (RLOS) are supported by a public land mobile network comprising the base station. The base station receives, from a wireless device, a preamble. The base station sends a random access response to the preamble. The base station receives at least one first radio resource control (RRC) message comprising: a first information element indicating, to the base station, that an RRC connection of the wireless device is for the RLOS, and a second information element comprising an attach request message indicating, to a mobility management entity (MME) configured with an RLOS access point name, that an attach request of the wireless device is for the RLOS. The base station sends, to the wireless device, a second RRC message comprising an attach accept message indicating acceptance of the RLOS by the MME.

Abstract: A base station transmits, to a wireless device, at least one message comprising configuration parameters of a plurality of cells. The plurality of cells comprise a primary cell and one or more secondary cells. The base station receives, from the wireless device, a power headroom report (PHR). The PHR comprises a Type 2 power headroom of the primary cell in response to a licensed assisted access cell, of the one or more secondary cells, having an uplink that is configured and activated.