Abstract: Systems, apparatuses, and methods are described for wireless communications. Packet data convergence protocol (PDCP) packet duplication may be configured for a bearer of a wireless device. The bearer may use various cells to send packets. A base station central unit and/or a base station distributed unit may configure the cells for the bearer based on various types of information.

Abstract: A wireless device may receive a first message indicating a first transmission configuration indicator (TCI) state for receiving a downlink control channel. After receiving the first message, the wireless device may receive a second message indicating a common TCI state for receiving the downlink control channel and a downlink shared channel. Based on an end of a first application time of the first TCI state being later than an end of a second application time of the common TCI state, the wireless device may receive the downlink control channel using the first TCI state.

Abstract: A method includes projecting, in an angular direction, a location of a sample to a first point on a first reference line and a second point on a second reference line. The method includes interpolating between a first and second reference sample on the first reference line to determine an interpolated value at the first point. The interpolating includes applying a first filter coefficient to the first reference sample and a second filter coefficient to the second reference sample. Both the first and the second filter coefficients are determined based on a first function that is related to a first distance from the second point to a closest integer position in a first direction along the second reference line and a second distance from the second point to a closest integer position in a second direction along the second reference line. The method includes determining a prediction of the sample based on the interpolated value.

Abstract: A wireless device may receive a first radio resource control (RRC) reconfiguration message triggering a first active bandwidth part (BWP) switching to a first BWP of a first cell. The wireless device may receive a second RRC reconfiguration message triggering a second active BWP switching to a second BWP of a second cell. The second active BWP switching may at least partially overlap in time with the first active BWP switching. Based on the overlapping, the wireless device may communicate using the second BWP in a first slot after a time duration. The time duration may be determined based on a duration of the first active BWP switching.

Abstract: Wireless devices may receive channel state information (CSI) measurement resources for a plurality of cells, including cells of a first transmission point and cells of a second transmission point. The wireless device may measure CSI for each cell, and may quantize the measured CSI jointly across the cells. The wireless device may send the jointly quantized CSI to a base station, and the jointly quantized CSI may be used in communications via the first transmission point and the second transmission point.

Abstract: Wireless communications may comprise communications between a base station and a wireless device. A wireless device may perform beam failure recovery (BFR). Based on an indication of completion of the BFR, the wireless device may determine resources for transmission of uplink signals.

Abstract: A policy control function (PCF) receives from a session management function (SMF) a first message requesting policy establishment of a first packet data unit (PDU) session for a wireless device. The first message comprises a first single-network slice selection assistance information (S-NSSAI) and a first network slice instance identifier (NSI ID) for the first S-NSSAI. The PCF also receives a second message comprising an identifier of a communication service provider (CSP ID). The PCF maps the first NSI ID to the CSP ID and further selects a charging function (CHF) for the first PDU session per CSP based on the mapping.

Abstract: Systems, apparatuses, and methods are described for wireless communications. A base station may transmit an indication of a type of a beam failure recovery request. A wireless device may detect a beam failure and transmit a beam failure recovery requested based on the type.

Abstract: A first wireless device determines a resource conflict based on a first sidelink control information (SCI) and a second SCI. The first wireless device determines a channel access priority class (CAPC) value, for a transmission of a conflict information indicating the resource conflict, based on one of the first SCI and the second SCI. The first wireless device transmits the conflict information, via a feedback channel, using the CAPC value.

Abstract: A wireless device may receive at least one radio resource control (RRC) message comprising a field indicating a starting symbol for an enhanced physical downlink control channel (ePDCCH). The wireless device may receive an ePDCCH signal. The ePDCCH may start from the starting symbol plus an offset value.

Abstract: A station (STA) transmits to an access point (AP) a setup request frame indicating one or more first traffic identifiers (TIDs) associated with a trigger-enabled restricted target wake time (r-TWT) service period (SP). The STA receives from the AP a setup response frame indicating one or more second TIDs associated with the trigger-enabled r-TWT SP. The STA receives from the AP a first frame indicating a trigger-enabled r-TWT SP for the STA. Based on not receiving a second frame from the AP during a first time period within the trigger-enabled r-TWT SP, the STA transmits a non-trigger based frame following the first time period. The non-trigger based frame causes termination of the r-TWT SP.

Abstract: A base station transmits, to a wireless device, configuration parameters of a configured grant of an unlicensed cell. Based on the configured grant, the base station receives from the wireless device: one or more code block groups of a transport block, and a code block group transmission information indicating a presence of the one or more code block groups for the transport block. A downlink control information is transmitted that includes: a first field indicating that the base station received the code block group transmission information, and a second field indicating hybrid automatic repeat request feedback for each code block group of the one or more code block groups.

Abstract: A wireless device may receive receive one or more messages indicating a first sidelink operation mode, for a sidelink carrier, in which a base station schedules sidelink resources for a sidelink carrier, and a scheduling cell for the sidelink carrier. The wireless device may transition the scheduling cell from a normal power state to a power saving state. In response to the transitioning, the wireless device may switch from the first sidelink operation mode to a second sidelink operation mode in which the wireless device determines sidelink resources.

Abstract: A wireless device receives a message indicating that each bit of a dormancy indication bitmap corresponds to at least one cell of one or more secondary cells. The wireless device receives a first downlink control information comprising a first dormancy indication bitmap. The message indicates a correspondence between a first bit of the first dormancy indication bitmap and at least one first cell of the one or more secondary cells. The wireless device transitions the at least one first cell from a dormancy to a non-dormancy, based on the first bit having a first value.

Abstract: Wireless communications for capability signaling are described. A device may receive one or more parameters associated with capabilities of a wireless device. The one or more parameters may be used to determine one or more policy control provisions. The device may determine one or more policy control provisions associated with a quality of service of wireless communication for the wireless device.

Abstract: Wireless devices may communicate with each other using sidelink resources. Multi-consecutive slot transmission may be used to access a channel for communication between the wireless devices. A channel access priority class value may be used to indicate resource priority for the wireless device to use in the multi-consecutive slot transmission to access the 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: Beam determination and beam activation may be used in wireless communications. An initial (e.g., default) TCI state pool, of a plurality of TCI state pools, may be used to receive one or more messages indicating a second TCI state pool for communicating signals between a wireless device and a base station. The one or more messages may comprise an indication of a TCI state pair (e.g., an uplink TCI state and a downlink TCI state) of the second TCI state pool.

Abstract: A wireless device may communicate with a base station. A simultaneous transmission configuration indication update (e.g., TCI update) cell list may be provided for a group of cells. The wireless device may switch from a multiple transmission/reception point mode (e.g., multi-TRP mode) to a single-transmission/reception point mode, for example, if the wireless device receives a control command indicating activation of a transmission configuration indication state for one or more transmission/reception points of a plurality of transmission/reception points of a cell in a simultaneous transmission configuration indication update list. The wireless device may switch from a multiple transmission/reception point mode to a single transmission/reception point mode, for example, if a second cell in the simultaneous transmission configuration indication update list is not served by at least one of the one or more transmission/reception points.

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.