Abstract: A first wireless device receives, from a base station, a message comprising configuration parameters of a resource pool for one or more first sidelink transmissions. The first wireless device determines, based on a channel access priority class (CAPC) value of the one or more first sidelink transmissions, a first quantity of consecutive time slots for multi-consecutive slots transmission (MCSt) of the one or more first sidelink transmissions, wherein the first quantity of consecutive time slots are within a maximum channel occupancy time (COT) duration, and the maximum COT duration is based on the CAPC value. The first wireless device selects one or more resources comprising the first quantity of consecutive time slots for the MCSt of the one or more first sidelink transmissions, and transmits, to a second wireless device and via the one or more resources, the one or more first sidelink transmissions.

Abstract: A first wireless device receives first sidelink control information comprising one or more parameters indicating a reserved resource for a second sidelink transmission. The first wireless device initiates a channel occupancy for a first sidelink transmission before the reserved resource, wherein initiating the channel occupancy is based on: a first type of channel access procedure; and an energy detection threshold for channel occupancy sharing. The first wireless device transmits a second sidelink control information indicating sharing the channel occupancy with the second wireless device for the second sidelink transmission in the channel occupancy. The first wireless device transmits, using a second type of channel access procedure and based on sharing the channel occupancy with the second wireless device, a third sidelink transmission within the channel occupancy and after the second sidelink transmission.

Abstract: Terminal device comprising: reception circuitry configured to receive a PDCCH scheduling a first PUSCH and a second PUSCH; and transmission circuitry configured to transmit the first PUSCH and/or the second PUSCH; and a number NPRB1 of PRBs is allocated to the first PUSCH and a number NPRB2 of PRBs which is different from the NPRB1 is allocated to the second PUSCH at least based on a FDRA field included in the PDCCH; wherein a size of a transport block is determined at least based on a baseline number NPRBbaseline of PRBs; and the NPRBbaseline is determined at least based on NPRB1 and NPRB2; and the transport block is included in the first PUSCH and the second PUSCH.

Abstract: Provided are a channel generation unit configured to generate a time domain signal of a PUCCH mapped from an X-th OFDM symbol to an (X+L)-th OFDM symbol in a slot, and a transmitter configured to transmit the PUCCH. In a case that the time domain signal of the X-th OFDM symbol is generated based at least on contents of resource elements included in an (X+1)-th OFDM symbol, a set of OFDM symbols to which a DMRS of the PUCCH is mapped is given based at least on an assumption that the number of OFDM symbols of the PUCCH is L.

Abstract: Terminal device receives a PDCCH, transmits one or more PUSCHs based on the PDCCH and UL PT-RS, and determines a mapping pattern of the UL PT-RS within the one or more PUSCHs based on a first DCI field in the PDCCH. If the first DCI field is set to a first value, a first mapping pattern is applied for the UL PT-RS. And if the first DCI field is set to a second value, a second mapping pattern is applied for the UL PT-RS.

Abstract: Methods for a terminal apparatus are disclosed, comprising: receiving a transmission band configuration, wherein the transmission band configuration is provided by an initial downlink bandwidth part (DL BWP) in case that at least one predetermined condition is satisfied, the transmission band configuration is provided by a dedicated radio resource control (RRC) message in case that the at least one predetermined condition is not satisfied, the predetermined condition includes a dedicated RRC parameter is not provided, the terminal apparatus is in idle mode, the terminal apparatus performs an initial connection, the terminal apparatus does not support at least one of one or more carrier bands based on a parameter in a common RRC message, the terminal apparatus supports a band of the initial DL BWP, and the terminal apparatus supports a band of a control resource set with an index equals to zero.

Abstract: A wireless device selects, based on a sidelink (SL) selection window for SL resource selection, a first multi-slot resource from among a set comprising multi-slot candidate resources in a SL resource pool. The first multi-slot resource comprises a plurality of SL slots. The wireless device determines a random number, between zero and a value of a contention window, as an initial value of a counter for a type 1 channel access procedure. The wireless device senses, after a value of the counter is zero, a channel to be idle. The wireless device transmits, to a second wireless device and via the first multi-slot resource, a second stage SL control information (SCI) comprising an SCI format 2-A. The SCI format 2-A indicates a duration of a channel occupancy time (COT). The COT is initiated, by the wireless device, based on sensing the channel to be idle.

Abstract: A first wireless device receives sidelink control information (SCI) via one or more sidelink resource pools configured for a shared spectrum channel access. The SCI comprises: one or more fields indicating one or more sidelink slots that are in a channel occupancy time (COT) initiated by the second wireless device, and a first value indicating a first channel access priority class (CAPC) for a first sidelink transmission of the second wireless device. The first wireless device transmits, via a first sidelink resource in the one or more sidelink slots, a second sidelink transmission comprising sidelink data. The second sidelink transmission is transmitted based on: a second value, of a second CAPC of the sidelink data, being lower than the first value, and the first sidelink resource being selected, by the first wireless device, based on a second priority value of the second sidelink transmission.

Abstract: A wireless device receives configuration parameters indicating: a sidelink resource pool of a sidelink bandwidth part configured in a shared spectrum, one or more resource blocks for a physical sidelink feedback channel transmission via the sidelink resource pool, and a first common interlace index, among a plurality of common interlace indexes, configured for the PSFCH transmission via the sidelink resource pool. The wireless device determines multiple common RBs of a first common interlace corresponding to the first common interlace index. An index of each of the multiple common RBs is based on: an interlaced RB index corresponding to the first common interlace index, and a first common RB index indicating a starting RB of the sidelink BWP. The wireless device transmits, during a PSFCH slot, one or more sidelink transmissions via at least one RB of the one or more RBs, and via the multiple common RBs.

Abstract: Terminal device receives a reference signal, a first machine learning model, and a second machine learning method, and transmits a CSI report. The terminal device compresses a CSI related data obtained from the reference signal into a first compressed CSI data and a second compressed CSI data, by the first machine learning model and the second machine learning method, respectively. The terminal device includes the first compressed CSI data and the second compressed CSI data in the CSI report.

Abstract: Terminal device receive a SS/PBCH block, a MIB including subCarrierSpacingCommon, and a Type0-PDCCH. Monitoring occasions of the Type0-PDCCH are associated with the SS/PBCH block. If subCarrierSpacingCommon indicates ‘scs15or60’, Q=32 is assumed for quasi co-location of reception of the SS/PBCH block, and Q=16 is assumed for quasi co-location of reception of the Type0-PDCCH.

Abstract: Terminal device receives a first PDCCH triggering Type-3 HARQ-ACK codebook and not scheduling a PDSCH; transmits a PUCCH indicated by the PDCCH; wherein in a case that the PDCCH does not indicate a SPS release, a processing time from the PDCCH to the PUCCH is set to a first value, and in a case that the PDCCH indicates a SPS release, the processing time is set to a second value that is larger than the first value.

Abstract: A user equipment (UE) is described. The UE may comprise high-layer processing circuitry configured to acquire high-layer processing circuitry configured to acquire at least a first RRC parameter for indicating txConfig and a second RRC parameter for indicating whether or not a transform precoding indicator field is included in a DCI format, reception circuitry configured to receive the DCI format for scheduling of a PUSCH and transmission circuitry configured to transmit the PUSCH.

Abstract: An apparatus includes a physical layer processing unit configured to transmit a PUSCH, and an RRC layer processing unit configured to provide the physical layer processing unit with a first RRC parameter for a first SS/PBCH block mapped to a first frequency position in a serving cell and a second RRC parameter for a second SS/PBCH block mapped to a second frequency position in the serving cell. The physical layer processing unit determines whether or not to drop transmission of the PUSCH, based on the first RRC parameter and the second RRC parameter.

Abstract: A user equipment (UE) is described. The UE may comprise high-layer processing circuitry configured to acquire a first RRC parameter and a second RRC parameter and transmission circuitry configured to transmit a PUSCH in multiple slots. The first RRC parameter is used for determination of the multiple slots, and the second RRC parameter is used for omission of the PUSCH transmission.

Abstract: A wireless device receives a message indicating a reference signal received power (RSRP) threshold value associated with a resource pool shared between a first radio access technology (RAT) and a second RAT, and transmits, via a first resource of the resource pool, a first sidelink transmission using the first RAT based on the RSRP threshold value. The RSRP threshold value is selected based on a first priority of the first sidelink transmission using the first RAT and a second priority indicated by a first sidelink control information, SCI, using the second RAT, reserving a second resource overlapping with a periodic resource of the first resource.

Abstract: A first wireless receives a message comprising one or more configuration parameters indicating: a number of a plurality of physical sidelink feedback channel (PSFCH) resources that are associated with a physical sidelink shared channel (PSSCH) transmission, and a period of the plurality of PSFCH resources, wherein a time interval of two consecutive PSFCH resources, of the plurality of PSFCH resources, is equal to the period of the plurality of PSFCH resources. The first wireless device transmits, to a second wireless device and via a first slot, a first PSSCH transmission. The first wireless device sends a hybrid automatic repeat request (HARQ) feedback based on at least one PSFCH reception in a first plurality of PSFCH resources, of the plurality of PSFCH resources, wherein the first plurality of PSFCH resources occur at least one slot after the first slot.

Abstract: A user equipment (UE) is described. The UE may comprise high-layer processing circuitry configured to acquire at least a first RRC parameter for indicating whether an available slot-based counting is enabled or not, reception circuitry configured to receive a DCI format for scheduling of a PUSCH and transmission circuitry configured to transmit the PUSCH in multiple slots scheduled by the DCI format.

Abstract: Terminal device receives a PDCCH, one or more PDSCHs based on the PDCCH and DL PT-RS, and determines a mapping pattern of the DL PT-RS within the one or more PDSCHs based on a first DCI field in the PDCCH. If the first DCI field is set to a first value, a first mapping pattern is applied for the DL PT-RS. And if the first DCI field is set to a second value, a second mapping pattern is applied for the DL PT-RS.

Abstract: A terminal apparatus comprises a reception unit and a higher layer processing unit. When a carrier is set in an unlicensed band, the reception unit is configured to detect a first PDCCH in a first type 0 PDCCH common search space set and receive a first PDSCH scheduled by the first PDCCH. When the carrier is not set in the unlicensed band, the reception unit is configured to detect a second PDCCH in a second type 0 PDCCH common search space set and receive a second PDSCH scheduled by the second PDCCH. A higher layer processing unit is configured to manage common RRC signaling included in the first PDSCH or the second PDSCH. A time domain resource configuration of the first PDSCH is a first configuration, and a time domain resource configuration of the second PDSCH is a second configuration different from the first configuration.