Abstract: A user terminal (10) according to one embodiment includes: a notification unit (11) configured to perform a notification for the user using at least one of a sound or a vibration; and a control unit (14) configured to control operations of the notification unit (11). The control unit (14) causes the notification unit (11) to execute a dummy notification not including details of which the user is to be notified at a predetermined notification timing separately from a regular notification including details of which the user is to be notified. The notification unit (11) sets a sound level or a vibration intensity of the dummy notification to be lower than a sound level or a vibration intensity of the regular notification.

Abstract: An electric power control system (1) includes: a plurality of base stations (20) which are a plurality of consumers including a communication device (70) as a load, a rectifier (50) and a storage battery (60); and a control unit (2) controlling the rectifier (50) and the storage battery (60) in the plurality of consumers, and the system (1) performs a power saving operation in the plurality of consumers based on a power saving request. Here, the control unit (2) divides a time zone in which the power saving request is made into a plurality of unit times (intervals), selects a consumer to be subjected to power saving control from the plurality of consumers based on a power saving request amount per unit time, and performs a discharge operation from the storage battery (60) in the selected consumer, thereby responding to the power saving request.

Abstract: A terminal comprises: a reception unit that receives data via a downlink channel in a data delivery for a plurality of terminals; a transmission unit that transmits a feedback on the data in a scheme transmitting a negative response without transmitting an affirmative response; and a control unit that controls the transmission of the feedback in a specific operation when two or more network identifiers for scrambling the downlink channel are configured.

Abstract: A terminal includes: a reception unit configured to receive a command that designates a first timing adjustment value and information from a base station; and a control unit configured to calculate a second timing adjustment value that is used for uplink transmission in a non-terrestrial network using the information and the first timing adjustment value.

Abstract: A terminal includes: a reception unit configured to receive a signal from another terminal in a resource pool to perform sensing; a control unit configured to perform DRX (Discontinuous reception) in the resource pool and determine a resource to be used for transmission based on a result of the sensing; and a transmission unit configured to perform transmission of data to the another terminal using the determined resource. The control unit determines an operation related to sensing during DRX inactivity time, based on a sensing method and a terminal capability.

Abstract: To provide a power source relief server capable of efficiently planning vehicles that enable power supply. In a power source relief server 100, a power source relief implementation EV determination unit 104, each EV relief capability time calculation unit 104a, and a power source relief schedule determination unit 105 function as relief plan determination units, and a relief plan for a plurality of EVs 200 to supply power to a relief facility 300 is generated on the basis of the power consumption of the relief facility 300, the relief request time of the relief facility 300, and power source relief capability information (for example, power source relief allocable SOC) indicating relief capability power of a vehicle capable of power source relief. A power source relief schedule transmission unit 106 notifies an EV 200 or a driver or vehicle manager of the EV 200 of this relief plan.

Abstract: A terminal is disclosed that includes a processor, coupled to a transceiver, that monitors a PDCCH (Physical downlink control channel) candidate in a first search space during a random access procedure. The transceiver receives a random access response or a PDSCH (Physical downlink shared channel) for contention resolution from a base station, based on information included in the PDCCH candidate. The transceiver receives a PDSCH or transmits an uplink signal based on information included in a PDCCH candidate monitored in the first search space, until a second search space of a type other than the first search space is configured after the random access procedure is completed. In other aspects, a base station, a communication method, and an apparatus are also disclosed.

Abstract: User equipment includes a transmitter configured to transmit a random access preamble or an identifier of the user equipment to a base station apparatus in a two-step random access procedure, a receiver configured to receive a response signal corresponding to at least one of the random access preamble and the identifier of the user equipment, and a downlink signal based on the response signal, from the base station apparatus, and a control unit configured to determine that a contention resolution is successful when information included in the downlink signal matches a part of or all of the identifier of the user equipment.

Abstract: A user terminal according to an aspect of the present disclosure comprises: a reception unit which receives downlink control information including a field for each transport block (TB) or a field for a specific transport block (TB); and a control unit which controls the transmission or reception of a plurality of different transport blocks (TB) using a plurality of shared channels that are scheduled according to the downlink control information over a plurality of time units. Accordingly, it is possible to appropriately control the transmission or reception of a plurality of pieces of data that are multi-data scheduled.

Abstract: Server apparatus, by controlling flight vehicle, causes flight vehicle to fly to a close range of a power-transmission line, and causes flight vehicle to capture images of the power-transmission line. Flight vehicle includes a positioning apparatus of GPS, and the flight of flight vehicle is controlled based on this measured position. On the other hand, each base station in communication network is provided with a positioning apparatus of GPS. The measured position of base station measured by the positioning apparatus is used to specify the error in position of flight vehicle determined by the positioning apparatus. Server apparatus restricts the flight of flight vehicle if the error in position of flight vehicle, which is determined by the positioning apparatus, that captures images of the power-transmission line is a threshold value or more.

Abstract: Methods and devices provide for enhancements to the Steering of Roaming (SoR) provisioning during the registration procedure by introducing a new parameter generated by a user data management network function of the home network which indicates to roaming networks whether to request updated SoR information based on a registration type received in a registration request from a mobile terminal.

Abstract: To provide a video generation device or the like which generates a video allowing an acquirer to obtain an ideal posture of a presenter from any viewpoint in real-time without fixing a self-position, while at the same time, allowing confirmation of a self-posture.

Abstract: A terminal includes: a communication unit configured to perform communication with a base station that is included in an NTN (Non-Terrestrial Network) via a non-terrestrial device and a wireless relay device, based on a configuration related to a specific frequency band; and a control unit configured to switch: a beam; or a configuration related to the specific frequency band, to be applied to a section from the wireless relay device to the terminal itself in a link from the non-terrestrial device to the terminal itself.

Abstract: A terminal includes: a reception unit configured to receive signaling from a base station; a control unit configured to determine a subcarrier spacing to be applied to each symbol included in a slot, based on the signaling; and a transmission unit configured to transmit a signal in the slot, based on the determined subcarrier spacing. The reception unit receives a signal in the slot, based on the determined subcarrier spacing.

Abstract: A terminal transmits the feedback of the automatic retransmission request. When the bit string of the feedback is associated with the resource of the uplink control channel and only the negative response is fed back, the terminal applies only the index of one cyclic shift to one resource.

Abstract: A display device includes a transparent plate, an image light emission unit configured to emit image light toward one principal surface of the transparent plate, a transmission hologram configured to duplicate the image light emitted from the image light emission unit to transmit the image light as reproduction light, a reflection hologram provided on the other principal surface side of the transparent plate, and configured to reflect, on the one principal surface, the reproduction light transmitted by the transmission hologram and passing through the transparent plate toward an eye of the user, and an absorption layer provided on the other principal surface side of the reflection hologram, the absorption layer being formed by combining an absorption member configured to absorb a part of the reproduction light not reflected on the one principal surface of the reflection hologram and a transparent member.

Abstract: A terminal according to one aspect of the present disclosure includes: a receiving section that attempts reception of a first synchronization signal block; and a control section that controls, when the reception of the first synchronization signal block has failed, transmission of a preamble by using a random access occasion for report of the failure. According to one aspect of the present disclosure, coverage can be improved by taking account of overhead.

Abstract: According to one embodiment, a network function database of a mobile communication network is described comprising a memory configured to store, for a network function or service of the mobile communication network, an indication that the network function or service is configured to take over serving mobile terminals served by one of one or more other mobile communication networks, a receiver configured to receive, from another mobile radio communication network, a request for selecting a network function or service to take over serving a mobile terminal served by the other mobile communication network and a selector configured to select the network function or service for taking over serving the mobile terminal for which the memory stores the indication that the network function or service is configured to take over serving mobile terminals served by one of one or more other mobile communication networks if the one or more other mobile communication networks include the other mobile communication network ser

Abstract: A terminal according to one aspect of the present disclosure includes a receiving section that receives a Physical Downlink Control Channel (PDCCH) configuration with a maximum number of control resource sets (CORESETs) exceeding 3, and a control section that assumes that a transmission configuration indication state (TCI state) for a PDCCH with respect to the CORESETs is designated on the basis of a Medium Access Control Control Element (MAC CE). According to one aspect of the present disclosure, it is possible to perform DL communication preferably even when multiple panels/TRPs are used.

Abstract: A terminal is provided that includes a control unit configured to generate a sequence that corresponds to a sequence of a reference signal for channel state information between a base station and a terminal, and a transmission unit configured to transmit the generated reference signal having the sequence to another terminal.