Abstract: Channel encoding is provided that includes applying turbo coding with a coding rate of 1/5 to an input bit sequence, applying a subblock interleaver to each of first to fifth code bit sequences to which the turbo coding is applied, applying bit collection to the first to fifth code bit sequences output from the subblock interleaver, the bit collection outputting the first code bit sequence in order, outputting the second code bit sequence and the fourth code bit sequence alternately on a bit-by-bit basis after the first code bit sequence, and outputting the second code bit sequence and the fifth code bit sequence alternately on a bit-by-bit basis.

Abstract: A terminal apparatus and a base station apparatus can efficiently communicate with each other through downlink. A terminal apparatus detects a first physical layer cell identity (PCI) through cell search and receives system information, a first RS, and a second RS. The system information is used to indicate at least (i) a second PCI, (ii) a transmission bandwidth of EUTRA and an offset associated with a physical resource block index, and (iii) an operation of NB-IoT. A first sequence of the first RS is identified based at least on the first PCI. A second sequence of the second RS is identified based at least on the second PCI and the offset.

Abstract: A terminal apparatus for communicating with a base station apparatus, the terminal apparatus includes: a receiver configured to receive an RRC message from the base station apparatus; and a processing unit, in which the RRC message is a message for indicating mobility from a first RAT to a second RAT, the first RAT being NR, and the processing unit performs, based on a fact that information configured to indicate that the second RAT is UTRA is included in the RRC message, processing to forward, to upper layers, information used for key synchronisation and key freshness included in the RRC message.

Abstract: To provide a terminal apparatus, a base station apparatus, a communication method, and an integrated circuit which are capable of efficient communication. The terminal apparatus includes a receiver configured to receive a message for adding a data radio bearer (DRB) including information of an EPS bearer identity, and a processing unit configured to notify to a NAS layer that the DRB indicated by the message is established and an EPS bearer identity of the established DRB in a case that the message does not include first information, and not to notify to the NAS layer that the DRB indicated by the message is established and an EPS bearer identity of the established DRB in a case that the message includes the first information.

Abstract: A user equipment (UE) includes reception circuitry configured to receive, from a base station, first information indicating a slot format and second information indicating a maximum number of PDCCH repetition, and to monitor, based on the second information, PDCCH repetitions for a first search space set in a first CORESET, and processing circuitry configured to determine, based on the first information, whether to omit monitoring a PDCCH repetition for each PDCCH repetition among the PDCCH repetitions, wherein Downlink Control Information (DCI) is carried by the PDCCH repetition, the DCI schedules a PDSCH, and the DCI includes third information indicating a first number and forth information indicating timing of the PDSCH, and to determine, based on the third information, a first slot in which the last one PDCCH repetition of the PDCCH repetitions with the first number is located, and to determine a starting slot of a PDSCH transmission based on the forth information and the first slot.

Abstract: A terminal apparatus includes a receiver configured to receive a first message and a controller configured to perform a measurement based on a measurement configuration included in the first message. The measurement configuration is associated with a secondary cell group. The controller releases the measurement configuration based on a release of Multi Radio access technology (RAT)-Dual Connectivity (MR-DC).

Abstract: Provided is a technology for a terminal apparatus, a base station apparatus, a method, and an integrated circuit which enable efficient communication with reduced complexity of protocol processing. A processing unit is included, the processing unit being configured to, in a case that release of an E-UTRA secondary cell group in MR-DC is triggered from NR, for an RLC bearer of a secondary cell group configured by the terminal apparatus, re-establish an RLC entity, release an RLC entity, and release a logical channel.

Abstract: A terminal apparatus includes a receiver and a transmitter. The receiver is configured to receive a radio resource control (RRC) parameter and a physical downlink control channel (PDCCH) including a downlink control information (DCI) format and scheduling a physical uplink shared channel (PUSCH). The transmitter is configured to transmit the PUSCH with frequency hopping within one slot. The RRC parameter indicates one or a plurality of frequency offset values. The PUSCH includes a first frequency hop and a second frequency hop within the one slot. In a case that a cyclic redundancy check (CRC) scrambled with or other than a temporary cell-radio network temporary identifier (TC-RNTI) is added to the DCI format, a frequency offset between the first frequency hop and the second frequency hop is based on a size of an initial uplink (UL) bandwidth part (BWP) or the RRC parameter, respectively.

Abstract: A terminal apparatus includes: a reception unit which receives, from a base station apparatus, a physical downlink control channel including downlink control information in a search space specific to the terminal apparatus; and a control unit which determines the number of bits of a time domain resource allocation field in the downlink control information. The time domain resource allocation field is a time domain resource allocation field for a physical downlink shared channel A default table indicates a time domain resource allocation configuration for the physical downlink shared channel. When a parameter is not received, the number of bits of the time domain resource allocation field is determined based on the number of the in the default table.

Abstract: To provide a technique related to a terminal apparatus (2), a base station apparatus (3), a communication method, and an integrated circuit, which are capable of efficient communication. The terminal apparatus (2) includes a first radio control entity unit and a second radio control entity unit, wherein in a case a first signaling radio bearer (SRB3) is established, the second radio control entity unit submits a second measurement report message to a lower layer of a secondary cell group, and in a case that SRB3 is not established, the second radio control entity unit delivers first data including a second measurement report message to the first radio control entity unit, and the first radio control entity unit generates a first measurement report message including the first data encapsulated and submits the first measurement report message to a lower layer of a master cell group.

Abstract: A method by a user equipment (UE) is described. The method includes receiving by the RRC entity of the UE, a PUCCH release request from a lower layer of the UE, and applying the default physical channel configuration for a scheduling request configuration for a concerned secondary cell, upon receiving the PUCCH release request from the lower layers of the UE. The PUCCH release request is notified by a Medium Access Control (MAC) entity of the UE in a case that a time alignment timer expires, the time alignment timer is associated with a secondary timing advance group (sTAG) and the concerned secondary cell belongs to the sTAG.

Abstract: The present invention provides a terminal apparatus including a reception unit configured to receive an RRC reconfiguration message including a radio bearer configuration information element, and a processing unit configured to establish an SDAP entity based on a value of a radio bearer identifier information element included in the radio bearer configuration information element not existing in a configuration of the terminal apparatus and including an SDAP configuration information element, when the SDAP entity for a PDU session information element included in the SDAP configuration information element does not exist, determine whether the SDAP entity for the PDU session information element existed before the RRC reconfiguration message was received, and notify a higher layer that a user-plane resource for a PDU session has been established when the SDAP entity for the PDU session information element did not exist before the RRC reconfiguration message was received.

Abstract: In a case of configuring multiple configured grants, signal detection in a base station apparatus is efficiently performed. For configured grant scheduling, by configuring a plurality of time offset values, multiple transmission opportunities are generated. To each of the transmission opportunities, a slot retransmission is applied. In a case that multiple transmission patterns are generated due to the plurality of time offsets, transmission is performed by using a transmission pattern, among the multiple transmission patterns, that causes the number of remaining retransmissions to increase.

Abstract: The ink server includes at least one ink storage unit that stores ink to be supplied to a printer, a switching unit that switches whether to supply the ink stored in the at least one ink storage unit to the printer, a detection unit that detects a state of the ink stored in the at least one ink storage unit, a controller that controls the switching unit and the detection unit, and a power supply circuit that supplies a power supply voltage to the switching unit, the detection unit, and the controller.

Abstract: The present disclosure provides a method performed by user equipment. The method comprises: initiating a first timer based on a state related to a scheduling request; and when the first timer expires, then transmitting information related to the scheduling request. Furthermore, the present disclosure further provides corresponding user equipment.

Abstract: A mobile station apparatus detects a signature not reserved as a dedicated signature informed by a base station. In addition, the mobile station apparatus performs a random access using a randomly selected signature, in case of detecting a signature not reserved as a dedicated signature.

Abstract: The present invention provides low hygroscopic forms of aripiprazole and processes for the preparation thereof which will not convert to a hydrate or lose their original solubility even when a medicinal preparation containing the anhydrous aripiprazole crystals is stored for an extended period.

Abstract: A terminal apparatus includes: a processing unit configured to determine, in a case that the terminal apparatus requests re-establishment of an RRC connection, whether or not the terminal apparatus is configured with NGEN-DC, release, in a case that the terminal apparatus is configured with NGEN-DC, an NR secondary cell group, and release, in the release of the NR secondary cell group, an RLC entity for an RLC bearer configured for the NR secondary group.

Abstract: A MS transmits, to a BS, uplink data (UD) on a PUSCH, PUSCH being assigned by using a PDCCH. The MS receives on PDCCH, an indication instructing the MS to transmit reception quality information (RQI) without UD on PUSCH, and transmits on PUSCH, to the BS, RQI without UD based on the indication which is received on PDCCH. The indication is specified based on values to which a plurality of fields of information transmitted on PDCCH are set. One of the plurality of fields is a field used for instructing the MS to transmit RQI and another is a field used for indicating a redundancy version. For instructing the MS to transmit RQI without UD on PUSCH, the field used for instructing the MS to transmit RQI is set to a first single predetermined value (SPV) and the field used for indicating the redundancy version is set to a second SPV.

Abstract: The invention provides a method performed by user equipment and user equipment. The user equipment is configured in a discontinuous reception (DRX) mode. The method performed by user equipment comprising: initiating a random access (RA) procedure if a value of a beam failure instance (BFI) counter is greater than or equal to a threshold, the threshold being configured by an information element (IE) beamFailureInstanceMaxCount; transmitting a RA preamble; starting a RA response window, the RA response window being configured in an IE BeamFailureRecoveryConfig; and monitoring a PDCCH on a search space indicated by an IE RecoverySearchSpaceId while the RA response window is running. The user equipment can reliably complete a procedure to recover from beam failure even if the user equipment is configured in a DRX mode, thereby improving the overall reliability and communication efficiency of a communication system related to the user equipment.