Abstract: A base station receives, from an access and mobility management function (AMF) of a core network, a message indicating an overload start of the core network, the message comprising an identifier of a first non-public network (NPN). The base station sends, to a wireless device and based on the overload start, barring information indicating that access to the first NPN is barred.

Abstract: A wireless device receives a first downlink control information (DCI) scheduling transport blocks (TBs) via physical downlink shared channels (PDSCHs) in slots, wherein the first DCI comprises a hybrid automatic repeat request (HARQ) feedback timing indicator indicating an inapplicable value and a first PDSCH group index for the PDSCHs. After receiving the TBs in the slots, the wireless device receives a second DCI indicating a second PDSCH group index; and transmits HARQ feedback information for the TBs in response to: the HARQ feedback timing indicator, of the first DCI, indicating the inapplicable value and the first PDSCH group index of the first DCI being equal to the second PDSCH group index of the second DCI.

Abstract: A wireless device receives, via at least one of physical downlink control channel, PDCCH, candidates, at least one repetition of downlink control information scheduling a transport block. The wireless device transmits a feedback of the transport block via an uplink resource starting no earlier than a next symbol after a processing time, where the processing time is based on a PDCCH candidate, among the PDCCH candidates, that has a largest time overlap with the transport block.

Abstract: A first base station receives, from a second base station, a request message indicating a small data transmission (SDT) procedure of a wireless device. The first base station sends, to the second base station, an indication that the first base station keeps a context of the wireless device. The first base station receives, from the wireless device via the second base station, uplink data associated with the SDT procedure. The first base station sends, to the second base station and based on completion of the SDT procedure, a radio resource control (RRC) release message for the wireless device.

Abstract: A first base station receives, from a second base station, cell configuration parameters of one or more cells of the second base station, the cell configuration parameters indicating at least one first information element (IE) indicating a first identifier of a first cell of the one or more cells, at least one second IE indicating that the first cell is an unlicensed cell, and at least one third IE indicating a radio frequency channel number of the unlicensed cell. The first base station sends, to the second base station, a request message for adding the second base station as a secondary base station for a wireless device after receiving the cell configuration parameters.

Abstract: A first wireless device receives, from a second wireless device, one or more configuration messages comprising a sidelink latency upper bound for sidelink channel state information (CSI) reporting. The first wireless device receives, from the second wireless device and during a time slot, a sidelink CSI reporting triggering indication via a physical sidelink shared channel. The first wireless device determines, based on receiving the sidelink CSI reporting triggering indication, one or more sidelink CSI reporting resources within a time period indicated by: the sidelink latency upper bound and starting from the time slot. The first wireless device transmits one or more sidelink CSIs on the one or more sidelink CSI reporting resources.

Abstract: A first base station determines a network slice of a protocol data unit session. The first base station based on the determination of the network slice of a protocol data unit session sends to a second base station a radio access network paging request message comprising an identifier of the network slice.

Abstract: A wireless s device receives a radio resource control (RRC) release message comprising: an identifier of a downlink reference signal (RS); parameters of an uplink resource, corresponding to the downlink RS; and a threshold value. In an RRC inactive state, the wireless s device transmits a transport block via the uplink resource. The uplink resource is validated in response to a measurement value, based on the downlink RS and compared to a reference measurement value, not having increased by more than the threshold value.

Abstract: A first base station communicates, with one or more wireless devices, packets via a first cell operating in an unlicensed spectrum. The first base station determines a channel occupancy ration (CR) of the first cell, wherein the CR is for a plurality of time intervals and indicates a ratio of utilization, for transmissions by the first cell, of unlicensed channel resources. The first base station transmits, to a second base station, the CR.

Abstract: A wireless device receives one or more configuration parameters indicating: a sensing window of a sensing procedure. The wireless device selects, using the sensing window, a second candidate resource set from a first candidate resource set based on a comparison of a number of candidate resources in the first resource set to the threshold value. The wireless device transmits one or more sidelink transmissions via one or more resources of the second candidate resource set.

Abstract: A base station transmits, to a wireless device, radio resource control (RRC) configuration parameters of a cell comprising a bandwidth part (BWP). The base station receive a radio link failure report indicating a connection failure during a random access procedure of the wireless device. The radio link failure report comprises a cell identifier of the cell and a parameter indicating a bandwidth of the BWP associated with the connection failure.

Abstract: A wireless device may receive from a base station one or more messages indicating a first downlink transmission power of reference signals. The wireless device may also measure a first reference signal received power value of the received reference signals in a measurement window. The wireless device also receives a command indicating a time period during which transmission of the reference signals are stopped. The wireless device may further transmit to the base station, after the time period during which transmission of the reference signals are stopped, uplink signals. The uplink transmission power of the uplink signals being determined by the wireless device based on received power of the first reference signal, and the first downlink transmission power.

Abstract: A core network device receives, from a wireless device, a first message indicating a request for network slice group information. The core network device sends, to the wireless device, a second message comprising the network slice group information. The network slice group information sent by the core network device by the second message to the wireless device indicating that a first network slice group comprises at least one first network slice.

Abstract: An access point (AP) transmits a first frame comprising: a Target Wake Time (TWT) element indicating a restricted Target Wake Time (r-TWT) Service Period (SP) of an r-TWT setup for one or more first stations (STAs); and a quiet element indicating a quiet interval for one or more second STAs, the quiet interval overlapping with a portion of the r-TWT SP. Based on determining termination of the r-TWT SP during the quiet interval, the AP transmits a second frame, during the quiet interval, indicating termination of the quiet interval for the one or more second STAs.

Abstract: A first wireless device may transmit to a second wireless device, sidelink discontinuous reception (SL DRX) configuration parameters of the second wireless device that indicate an active time of SL DRX for the second wireless device to monitor for sidelink control information (SCI). The first wireless device may further receive configuration parameters, from the second wireless device, that indicate a sidelink sensing window of a sidelink sensing operation of the second wireless device. The first wireless device may also determine one or more sidelink resources for a sidelink transmission of a SCI, that are: outside of the active time of the SL DRX and during the sidelink sensing window of the second wireless device. The wireless device may further transmit the SCI to the second wireless device via the determined one or more sidelink resources.

Abstract: A coder determines, based on a position of a block relative to a boundary and a property of the block, a first reference line offset and a second reference line offset that are different. The coder determines samples of a reference line based on the first reference line offset and the second reference line offset. The coder predicts the block based on the samples of the reference line and an intra prediction mode.

Abstract: A base station transmits one or more radio resource control (RRC) messages comprising transmission configuration indicator (TCI) states for a cell. Each TCI state of the TCI states comprises an indication of a respective physical cell index (PCI). The base station transmits an activation command indicating, for a control resource set (coreset), a first TCI state of the TCI states. The first TCI state comprises a first indication of a first PCI. The base station transmits, via the coreset, a downlink control information (DCI) scheduling a physical downlink shared channel (PDSCH). In response to the first TCI state of the coreset comprising the first indication of the first PCI, the base station transmits the PDSCH based on a second TCI state comprising the first indication of the first PCI.

Abstract: A user plane function (UPF) receives, from a control plane function (CPF), a request to establish a layer 2 tunneling protocol (L2TP) tunnel for a first protocol data unit (PDU) session of a wireless device. The UPF sends, to the CPF, a message comprising a tunnel failure cause for the establishment of the L2TP tunnel for the first PDU session. The message indicating at least one of a L2TP tunnel failure of the L2TP tunnel, or a L2TP session failure associated with the L2TP tunnel.

Abstract: A coder determines, based on a reference line index and at least a width or a height of a block, a horizontal reference line offset and a vertical reference line offset, where the horizontal reference line offset and the vertical reference line offset are different. The coder determines a reference line based on the horizontal reference line offset and the vertical reference line offset. The block is predicted based on the reference line and an intra prediction mode.

Abstract: A base station may include one or more processors and memory storing instructions that, when executed by the one or more processors, cause the base station to perform a process. The process may include sending, to a wireless device, a radio resource control (RRC) message comprising at least one packet data convergence protocol (PDCP) configuration parameter indicating Ethernet header compression for a data radio bearer. The method may also include sending, to the wireless device, information associated with the Ethernet header compression. The information may include a source medium access control (MAC) address and a destination MAC address, as well as a header compression index corresponding to the source MAC address and the destination MAC address. The process may further include sending, to the wireless device, a compressed Ethernet packet comprising a packet header being compressed and the corresponding header compression index.