Abstract: Terminal device receives a reference signal and a compression method, and transmits a CSI report. A first CSI related data is obtained from the reference signal and is compressed into a compressed CSI data by the compression method. The CSI report includes the compressed CSI data and a side information that is not compressed by the compression method.

Abstract: A terminal apparatus includes a receiver configured to receive a DCI format, a first higher layer parameter determines at least a periodicity of a first SPS PDSCH, a second higher layer parameter determines at least a periodicity of a second SPS PDSCH, the first SPS PDSCH is deactivated by the DCI format, the second SPS PDSCH is activated by the DCI format, the periodicity of the first SPS PDSCH is different from the periodicity of the second SPS PDSCH, and the receiver receives the second SPS PDSCH based on the second higher layer parameter.

Abstract: The DCI format at least indicates a set of interlaces if the DCI format indicates a set of RB-sets, resource blocks for the PUSCH are given based on an intersection of the set of the interlaces and the set of the RB-sets, and if the DCI format doesn't indicate the set of the RB-sets, the resource blocks for the PUSCH are given based on an intersection of the set of the interlaces and a pre-determined set of RB-sets where the pre-determined set includes one RB-set which corresponds to one downlink RB set in which the DCI format is received.

Abstract: Terminal device receives a SS/PBCH block with an odd index and a PDCCH in a Type0-PDCCH CSS set. A predefined table provides configurations for the Type0-PDCCH CSS set. The first symbol index is NCORESETsymb in a first row, and the first symbol index is NCORESETsymb+Ngapsymb in a second row. The first row and the second row are different rows in the predefined table.

Abstract: A UE which communicates with a base station is described. The UE may comprise receiving circuitry configured to monitor a PDCCH with a DCI format; transmitting circuitry configured to transmit a PUSCH subject to a channel access procedure, a starting position of initial symbol for PUSCH being adjusted by x; wherein the DCI format includes a 4-bit information field, the 4-bit information is characterized by at least one or more of following values.

Abstract: According to the present invention, a method performed by user equipment is provided. The method is characterized by including: determining N PSFCHs, and performing one or more PSFCH-related operations, wherein N is an integer greater than or equal to 2, each of the N PSFCHs is for transmission or reception and overlapped in time, and destination layer-1 identifiers in SCI for scheduling data transmission triggering the N PSFCHs are different from each other.

Abstract: A communication method used for a terminal device is provided. The communication method comprises triggering transmission of a first hybrid automatic repeat request acknowledgement (HARQ-ACK) codebook; and when transmission of a second HARQ-ACK codebook is triggered before the first HARQ-ACK codebook has been transmitted, canceling the transmission of the first HARQ-ACK codebook; and transmitting the second HARQ-ACK codebook.

Abstract: A first aspect of the present invention is a terminal apparatus including an RRC layer processing circuitry that manages an RRC parameter used to determine which of first slot counting and second slot counting is used to determine a transmission occasion for a PUSCH, and a physical layer processing circuitry that refers to the number of repetitions K of the PUSCH in addition to a value of the RRC parameter to determine which of the first slot counting and the second slot counting is used to determine the transmission occasion for the PUSCH, in which in a case that the number of repetitions K is greater than 1, one of the first slot counting or the second slot counting is used to determine the transmission occasion for the PUSCH, based on the RRC parameter, and in a case that the number of repetitions K is 1, the first slot counting is used to determine the transmission occasion for the PUSCH regardless of the value of the RRC parameter.

Abstract: A terminal apparatus transmits a PUCCH in a certain slot, and receives multiple DCI formats on a set of PDCCH monitoring occasions corresponding to the certain slot. In a case that multiple PUCCHs exist in the certain slot and that the multiple PUCCHs include a first PUCCH including a first type HARQ-ACK codebook and a second PUCCH including a second type HARQ-ACK codebook, the second PUCCH is not transmitted.

Abstract: The terminal device 1 comprising reception circuitry configured to receive a random-access response grant included in a PDSCH, and transmission circuitry configured to transmit a msg3 PUSCH scheduled by the random-access response grant, wherein a parameter for determining mapping of DMRS for the msg3 PUSCH is determined as a value regardless of whether frequency hopping is enabled or not in a case that repetition is applied to the msg3 PUSCH, the parameter is determined as ‘pos1’ or ‘pos2’ based on whether frequency hopping is enabled or not in a case that repetition is not applied to the msg3 PUSCH.

Abstract: A terminal apparatus includes a receiver that receives a PDCCH to which DCI is mapped or receives a PDSCH including a random access response grant, and a transmitter that transmits a PUSCH. Frequency hopping for the PUSCH is performed based at least on the DCI or the random access response grant. In a case that the PUSCH is scheduled by the DCI with a CRC scrambled by a TC-RNTI, a frequency hopping interval corresponding to the frequency hopping is one slot. In a case that the PUSCH is scheduled by the random access response grant, the frequency hopping interval is one slot. In a case that the PUSCH is scheduled by the DCI with a CRC scrambled by at least one of a C-RNTI, a CS-RNTI, or an MCS-C-RNTI, the number of slots for the frequency hopping interval is determined by a certain higher layer parameter.

Abstract: A user equipment (UE) is described. The UE may comprise high-layer processing circuitry configured to acquire a first RRC parameter and transmission circuitry configured to transmit a PUSCH in multiple slots. If the first RRC parameter is set to a first value, conditions in a slot format procedure may not be used for determination of the multiple slots. If the first RRC parameter is set to a second value, the conditions in the slot format procedure may be used for the determination of the multiple slots.

Abstract: Detection circuitry configured to detect a SS/PBCH block with time index Y, the time index Y being ascending order in time domain for SS/PBCH block candidates in a half radio frame, beam index Z being determined by remainder of the time index Y divided by a Q, or given by remainder of a DMRS index for a PBCH in the SS/PBCH block divided by the Q, the Q being indicated by a MIB, reception circuitry configured to monitor at least the type-0 PDCCH common search space set which corresponds to SS/PBCH block index Z+j*Q, the j is any non-negative integer to satisfy Z+j*Q is smaller than a number of usable SS/PBCH block candidates in a half radio frame indicated by system information.

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

Abstract: Terminal device receives a SS/PBCH block, a MIB, and a PDCCH. The MIB includes a first MIB payload bit and a second MIB payload bit. The first MIB payload bit is used for indication of a candidate SS/PBCH block index corresponding to the SS/PBCH block A Q? value is indicated only by the second MIB payload bit. The Q? value is used for quasi co-location assumption among SS/PBCH blocks.

Abstract: A user equipment (UE) is described. The UE may comprise high-layer processing circuitry configured to acquire a first RRC parameter associated with an available slot-based counting, and transmission circuitry configured to transmit a PUSCH in multiple slots.

Abstract: A terminal apparatus includes a receiver that receives a PDCCH to which DCI for scheduling a PUSCH is mapped, a transmitter that transmits the PUSCH, and a higher layer processing unit that manages a first higher layer parameter, a second higher layer parameter, and a third higher layer parameter, in which frequency hopping is applied for the PUSCH based at least on the DCI, the first higher layer parameter is a higher layer parameter for providing whether DMRS bundling for the PUSCH is enabled, the second higher layer parameter is a higher layer parameter for providing a window length of a configured time domain window, in a case that the first higher layer parameter and the third higher layer parameter are provided, a hopping interval for the frequency hopping is determined based on the third higher layer parameter, in a case that the first higher layer parameter and the second higher layer parameter are provided and the third higher layer parameter is not provided, the hopping interval is determined based

Abstract: Terminal device receives a PDCCH and one or more PDSCHs based on the PDCCH and determines QCL assumption for 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, single QCL assumption is applied for the one or more PDSCHs. And if the first DCI field is set to a second value, multiple QCL assumptions are applied for the one or more PDSCHs.

Abstract: An apparatus includes a coder configured to generate a first coded bit sequence by error correction coding of a bit sequence of uplink control information, a rate matcher configured to generate a second coded bit sequence by applying a prescribed amount Cs of cyclic shift to the first coded bit sequence for an s-th uplink channel instance of S uplink channel instances, and a transmitter configured to transmit the second coded bit sequence by using the s-th uplink channel instance. The prescribed amount Cs is determined based on at least some or all of a prescribed amount Cs?1 for an (s?1)-th uplink channel instance, the number of OFDM symbols included in the (s?1)-th uplink channel instance, and the number Nblockbit of coded bits mapped per OFDM symbol.

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 or not a transform precoder is enabled 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.