Abstract: A wireless device receives, from a base station, access network information. The wireless device determines, based on the access network information, an access network type. The wireless device selects, based on the access network type, a non-access stratum (NAS) period value from between a first NAS period value associated with a terrestrial network (TN) access network type; and a second NAS period value associated with a geostationary earth orbit (GEO) access network type. The wireless device sends, to an access and mobility management function (AMF), a first NAS request message. The wireless device starts, based on the sending the first NAS request message, a NAS period using the NAS period value.

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 wireless device may receive downlink control information (DCI) having a first field indicating one or more of the cells configured with periodic resources, and a second field for a second cell of the cells. The DCI may indicate activation or release of the periodic resources for a first cell, of the cells, based on the first field, and activation or release of the periodic resources for the second cell based on the first field and the second field.

Abstract: A wireless device receives, from a base station, an indication for wireless device assisted resource selection being enabled or disabled. The wireless device receives, from a second wireless device and based on the indication, a configuration message indicating a subset from a plurality of subsets in a resource pool. The wireless device transmits one or more transport blocks via one or more transmission resources selected based on the configuration message.

Abstract: A base station transmits, to a wireless device, configuration parameters of a control resource set in a bandwidth part (BWP), and the control resource set includes resource block (RB) sets of the BWP. The base station transmits a control information via one or more control channel elements (CCEs) of first CCEs within a first RB set of the RB sets. The base station receives, from the wireless device, a signal via an uplink resource based on an index of a CCE of the one or more CCEs of the first CCEs. The index is determined based on first index values, of the first CCEs within the first RB set, starting from a same initial value as that of index values of CCEs within each respective RB set of the RB sets.

Abstract: A method for controlling transmission power in a wireless communication system, and an apparatus therefor are disclosed in the disclosure. Specifically, the method for controlling uplink transmission power in a wireless communication system, that is performed by a terminal, may comprise the steps of: receiving from a base station power control configuration information with respect to a plurality of power control domains by means of higher layer signalling; receiving from the base station downlink control information (DCI) including transmission power control (TPC) information with respect to at least one of the plurality of power control domains; and performing uplink transmission using transmission power that is determined based on the power control configuration information and the TPC information.

Abstract: A wireless device may transmit a first message, for a random access procedure, including a contention resolution identifier of the wireless device. The wireless device may receive, via a first slot indicated by downlink control information (DCI), a first response of the first message. The first response may include the contention resolution identifier and indicate a slot offset and a start symbol. The wireless device may receive a second response of the first message from the start symbol of a second slot, wherein the second slot is based on a time offset and the slot offset with respect to the first slot.

Abstract: Systems and techniques for transmitting a physical uplink control channel (PUCCH) carrying a scheduling request (SR) in a wireless communication system. In some implementations, a method performed by a terminal includes the steps of: receiving, from a base station, a first message related to configuration of an uplink (UL) resource; receiving, from the base station, a second message related to resource configuration of a PUCCH carrying the SR; determining a resource for transmission of the PUCCH carrying the SR; and transmitting, to the base station, the PUCCH carrying the SR on the determined resource.

Abstract: A wireless device may receive one or more configuration messages indicating a plurality of resource pools. The wireless device may further measure a plurality of channel busy ratios (CBRs) for the plurality of resource pools based on a CBR measurement window size. The wireless device may also compare the measured CBRs between resource pools by applying a weighting factor. In an embodiment, the weighting factor may be determined based on a relative size of each resource pool of the plurality of resource pools. The wireless device may further select a resource pool for a sidelink transmission among the plurality of resource pools based on the comparing and transmit one or more transport blocks based on a determined transmission parameter.

Abstract: A wireless device receives, from a base station, one or more messages comprising configuration parameters indicating: a sounding reference signal (SRS) resource set; a plurality of reference signals (RSs); and an uplink transmission configuration indication (TCI) state comprising a configuration of one or more RSs of the plurality of RSs. The wireless device receives a downlink control information comprising an SRS resource indicator (SRI) and an uplink TCI indicator (UL-TCI), where: the SRI indicates one or more SRS resources of the SRS resource set; and the UL-TCI indicates an uplink transmission configuration indication state. In response to the SRI being equal to a predefined value, the wireless device determines an uplink spatial domain transmission filter based on the one or more SRS resources of the SRS resource set. The wireless device transmits, via a physical uplink shared channel, a transport block with the uplink spatial domain transmission filter.

Abstract: A method for reporting a channel state in a wireless communication system according to an embodiment of the present disclosure may comprise the steps of: receiving a channel state report setting including an index of a first bandwidth part (BWP); receiving a trigger of a channel state report for a second BWP other than the first BWP; measuring a channel state in the second BWP in a measurement gap according to the trigger; and transmitting the measured channel state to a base station on an available uplink resource within a first activated BWP after the measurement gap.

Abstract: A wireless device receives discontinuous reception configuration parameters indicating a duration associated with a round trip time. The wireless device receives, via a control channel, first control information indicating a resource for a transport block. The wireless device successfully decodes the transport block based on the first control information. The wireless device starts monitoring the control channel after the duration from a time resource that is assigned for an acknowledgment for the transport block. Based on the monitoring, the wireless device receives second control information.

Abstract: A wireless device may receive one or more messages comprising configuration parameters of a bandwidth part (BWP) of a cell, indicating a subcarrier spacing of the BWP and a hopping pattern indicating frequency regions of the cell across time slots. In an embodiment, the frequency regions may be based on the subcarrier spacing of the BWP. The wireless device may further determine, during a time slot, frequency resources of the BWP based on a frequency region indicated in the hopping pattern. The wireless device may communicate with a base station, during the time slot, using resource blocks of the frequency resources.

Abstract: Disclosed is a method by which a user equipment (UE) configured to a discontinuous reception (DRX) operation receives a physical downlink control channel (PDCCH) in a wireless communication system. Particularly, the method can configure an active time for monitoring the PDCCH based on at least one of a plurality of conditions and receive the PDCCH through PDCCH monitoring occasions allocated within a duration of the active time, wherein the PDCCH monitoring occasions can be differently allocated based on the at least one condition.

Abstract: A wireless device may select, based on a first sensing procedure, a first candidate resource set for one or more sidelink transmissions, trigger a second sensing procedure, for the one or more sidelink transmissions, based on one or more first resources of the first selected candidate resource set, and exclude one or more second resources from the one or more first resources based on the second sensing procedure and a reference signal received power (RSRP) of the one or more second resources. The wireless device selects, from the one or more first resources and based on the excluding, a second remaining candidate resource set for the one or more sidelink transmissions and transmit the one or more sidelink transmissions via one or more third resources of the second remaining candidate resource set.

Abstract: Wireless devices may communicate with each other via a sidelink. Sidelink capability information may be sent and/or used to determine configuration parameters for sidelink communications between wireless devices.

Abstract: An access and mobility management function (AMF) receives, from a wireless device, a first registration request message comprising a first zone identity of the wireless device, wherein the first zone identity is based on a first geographical location of the wireless device, and a registration area update type indicating a geographical zone-based tracking type. The AMF sends a paging message for the wireless device based on the geographical zone-based tracking type.

Abstract: A wireless device monitors for downlink control information (DCI) having repetitions in transmission occasions of a first bandwidth part (BWP). The wireless device receives, via a transmission occasion of the transmission occasions, a repetition of a DCI indicating a second BWP. The wireless device starts to switch, during a reference transmission occasion among the transmission occasions, from the first BWP to the second BWP.

Abstract: A wireless device receives one or more configuration parameters for a cell. The one or more configuration parameters indicate control resource set (coreset) groups, and each of the coreset groups comprises one or more respective coresets. The wireless device selects, for radio link monitoring of the cell and based on the one or more configuration parameters, a coreset group among the coreset groups. The wireless device measures, for the radio link monitoring of the cell, a reference signal indicated by a transmission configuration indication (TCI) state of a coreset in the coreset group.

Abstract: A base station transmits, to a wireless device via a first physical downlink control channel (PDCCH) monitoring occasion of PDCCH monitoring occasions for PDCCH repetition in a slot, a repetition of a downlink control information (DCI) triggering transmission of an uplink signal. The base station receives the uplink signal that is transmitted with a transmission power determined based on a number of symbols: before a starting symbol of the uplink signal and after a last symbol of a second PDCCH monitoring occasion among the PDCCH monitoring occasions of the slot, wherein the second PDCCH monitoring occasion has a latest ending time among ending times of the PDCCH monitoring occasions.