Abstract: A terminal receives downlink control information for the downlink data channel. The terminal performs scheduling of the downlink data channel in data distribution for multiple terminals based on specific downlink control information separate from the downlink control information.

Abstract: A terminal according to one aspect of the present disclosure includes: a receiving section that receives one or more channel state information (CSI) report configurations including a configuration of a reference signal of a serving cell and a configuration of a reference signal of a non-serving cell; and a control section that controls transmission of a CSI report including a reference signal received power in layer 3 (L3-RSRP), based on the one or more CSI report configurations. According to one aspect of the present disclosure, appropriate CSI reporting for a non-serving cell can be performed.

Abstract: A terminal according to an aspect of the present disclosure includes a control section that determines, in a case where a physical uplink shared channel (PUSCH) spans two durations across a boundary in a time domain, a configuration of a phase tracking reference signal (PTRS) during each of the two durations, and a transmitting section that transmits the PUSCH. According to an aspect of the present disclosure, even in a case where a signal/channel is transmitted over a plurality of slots, a reference signal can be appropriately transmitted.

Abstract: A terminal according to an aspect of the present disclosure includes: a control section that calculates a pathloss based on a reference signal of a transmission configuration indicator (TCI) state of a specific downlink resource in a case where a pathloss reference signal and spatial relation information are not configured for specific uplink transmission; and a transmitting section that performs the specific uplink transmission using transmission power based on the pathloss. According to an aspect of the present disclosure, a reference signal for at least one of QCL and pathloss calculation for uplink transmission can be appropriately determined.

Abstract: In an electric motor cooling structure for cooling an electric motor provided in a power unit by jetting an oil to the electric motor, an oil passage for passing the oil therethrough is formed between a cover member covering the electric motor from outside and a lid member fitted to the cover member. The cover member is formed with a plurality of jet holes as through-holes communicating with the oil passage, and the plurality of jet holes are oriented in the same direction as an axial direction of the motor. The oil passage is formed in an annular shape as viewed in the axial direction of the electric motor. The cover member is formed with a second oil passage for supplying the oil to a rotary shaft of the electric motor. Such cooling structure efficiently cools the electric motor while suppressing processing cost with a simple oil passage structure.

Abstract: A communication device has: a receiving unit configured to receive information from another communication device; a control unit configured to determine transmission power based on the information; and a transmitting unit configured to transmit a signal, by applying the transmission power to the signal, in autonomously selected resources, to the another communication device.

Abstract: A terminal according to one aspect of the present disclosure includes a receiving section that receives information related to configuration of transmission of a plurality of physical uplink shared channels (PUSCHs) based on one piece of downlink control information (DCI), and a control section that determines, out of a plurality of reference signal indices, one or more reference signal indices used for at least one of spatial relations and pathloss reference signals (PL-RSs) for the plurality of PUSCHs. According to one aspect of the present disclosure, it is possible to appropriately control PUSCH repetition transmission even when multiple TRPs are applied.

Abstract: A communication device includes: a receiving unit configured to receive a preamble in resources that are selected autonomously by another communication device; and a control unit configured to acquire, based on the preamble, information for receiving a control signal from the another communication device, and, in this communication device, the receiving unit receives the control signal from the another communication device based on the information.

Abstract: A user terminal according to one aspect of the present disclosure includes: a control section that, in a case where a plurality of Transmission/Reception Points (TRPs) are configured, determines transmit power of uplink transmission based on a cumulative value of Transmit Power Control (TPC) commands calculated per TRP; and a transmitting section that performs the uplink transmission by using the transmit power. According to one aspect of the present disclosure, it is possible to perform appropriate transmit power control even in a case where multiple TRPs are used.

Abstract: In order to suppress deterioration of communication quality even when communication is performed using a plurality of transmission/reception points, an aspect of user terminal of the present disclosure includes: a reception section that receives given downlink control information including information regarding TCI states corresponding to the plurality of transmission/reception points; and a control section that controls reception of physical shared channels transmitted from the plurality of transmission/reception points based on the given downlink control information.

Abstract: A terminal according to one aspect of the present disclosure includes a receiving section that receives a synchronization signal block of a non-serving cell, and a control section that determines a transmission configuration indication (TCI) state of a demodulation reference signal for a physical downlink shared channel or a physical downlink control channel of a serving cell, based on the synchronization signal block of the non-serving cell. According to one aspect of the present disclosure, communication overhead can be suppressed in inter-cell mobility.

Abstract: A communication device includes: a reception unit configured to receive a plurality of data items in a resource autonomously selected by another communication device; a control unit configured to multiplex feedback information corresponding to each of the plurality of data items; and a transmission unit configured to transmit the multiplexed feedback information to the another communication device. The control unit determines which feedback information corresponding to each of the plurality of data items is to be multiplexed and multiplexes the feedback information corresponding to each of the plurality of data items, or the control unit multiplexes the feedback information corresponding to each of the plurality of data items, based on information related to multiplexing of the feedback information corresponding to each of the plurality of data items received by the reception unit from the another communication device.

Abstract: A communication device includes: a control unit configured to autonomously determine a first resource to be used for transmission; a transmission unit configured to transmit data to another communication device by using the first resource; and a reception unit configured to receive feedback information corresponding to the data by using a second resource that is autonomously or heteronomously determined by the another communication device.

Abstract: A communication device has: a control unit configured to autonomously select resources for use for transmission; and a transmitting unit configured to transmit a data signal in the selected resources, and information that indicates the selected resources, to another communication device.

Abstract: A terminal according to one aspect of the present disclosure includes a receiving section that receives a response to a report of a candidate beam for beam failure in a secondary cell, and a control section that, when a reference signal for quasi co-location (QCL) of a specific downlink resource is not applied to uplink transmission associated with the secondary cell and time from the response to the uplink transmission is longer than specific time, applies the candidate beam to the uplink transmission.

Abstract: A communication device includes: a control unit configured to determine an antenna port to apply to a data signal; and a transmitting unit configured to transmit, to another communication device, information that indicates the determined antenna port, and the data signal that is transmitted, in autonomously selected resources, by using the determined antenna port.

Abstract: A user terminal includes a control section that controls a beam failure recovery based on whether a specific secondary cell for an uplink control channel is configured or not, and a transmitting section that transmits, in the beam failure recovery, a beam failure recovery request to one of a plurality of cells. According to an aspect of the present disclosure, a BFR procedure can be appropriately executed.

Abstract: To appropriately control communication even when a reference signal is dynamically triggered, a user terminal according to one aspect of the present disclosure includes: a receiving section that receives a downlink shared channel and a Channel State Information (CSI) reference signal; and a control section that controls reception processing of the downlink shared channel based on at least one of cells that respectively transmit first downlink control information channel and second downlink control information, cells that respectively transmit the second downlink control information and the CSI reference signal, and resources that are indicated respectively by the first downlink control information and the second downlink control information, the first downlink control information being used to schedule the downlink shared channel, and the second downlink control information being used to trigger the CSI reference signal.

Abstract: A communication device has: a control unit configured to determine a coding-related parameter to apply to a data signal; and a transmitting unit configured to transmit the determined coding-related parameter, and the data signal to which the coding-related parameter is applied, in autonomously selected resources, to another communication device.

Abstract: A communication apparatus includes a receiving unit configured to receive, from another communication apparatus, a signal requesting a CSI (Channel State Information) report and a CSI reference signal, in a resource autonomously selected by the another communication apparatus; a control unit configured to perform measurement by using the CSI reference signal; and a transmitting unit configured to transmit, to the another communication apparatus, a CSI report based on a result of the measurement.