Abstract: An information processing method includes, by an information processing apparatus: receiving first information relating to a second vehicle acquired using a sensor from a first in-vehicle terminal installed in a first vehicle; specifying communication identification information on the second vehicle based on the first information and second information indicating a characteristic of a surrounding vehicle present around the first vehicle; and sending the communication identification information to the in-vehicle terminal.

Abstract: A base station apparatus, configured to establish a wireless link for a backhaul line with a relay apparatus, and provide a first period in which a radio resource is used by the base station apparatus for the backhaul line, and a second period in which the radio resource is not used by the backhaul line.

Abstract: A wireless communication apparatus for transmitting data to a plurality of terminals in conformity with a predetermined wireless communication standard, comprises a controller configured to execute: successively broadcast-transmitting a plurality of data blocks; broadcast-transmitting first notification data as a notification for causing a first terminal receiving at least a part of the plurality of data blocks to declare that there is an unsuccessfully received data block after completion of the transmission of the plurality of data blocks; and retransmitting, if second notification data indicating the unsuccessfully received data block is received as a response to the first notification data from one or more of the first terminal, the data block indicated by the second notification data.

Abstract: A communication system comprising: a first base station having a first controller and a second base station having a second controller, wherein the first controller transmits a handover request to the second base station when a handover to the second base station is required for a user terminal, the second controller transmits a handover response including congestion state information at the second base station to the first base station in response to receiving the handover request, and the first controller transmits a handover command including the congestion state information or a data transmission control command according to the congestion state information to the user terminal in response to receiving the handover response.

Abstract: A communication system comprising a first base station that includes a first controller and a second base station that includes a second controller, wherein the first controller is configured to transmit a handover request to the second base station in a case where handover of a user terminal to the second base station is required, the second controller is configured to transmit a handover response to the first base station in response to reception of the handover request, the handover response including a renewable energy use rate of the second base station, and the first controller is configured to transmit a handover command to the user terminal in response to reception of the handover response, the handover command including the renewable energy use rate or a data transmission control command according to the renewable energy use rate.

Abstract: A method includes: when it is determined that a user's gesture of moving an electronic device is a preset gesture, obtaining a capacitance measurement value sensed at a contact in a preset area of the touchscreen, where the preset area is located in a peripheral edge area of the touchscreen; and when the obtained capacitance measurement value meets a first preset condition, controlling display status switching of the touchscreen.

Abstract: The present disclosure relates to a radiation system. The system may include a treatment assembly, an imaging assembly, a first gantry, and a second gantry. The treatment assembly may include a first radiation source configured to deliver a treatment beam and have a treatment region. The first gantry may be configured to support the first radiation source. The imaging assembly may include a second radiation source and a radiation detector. The second radiation source may be configured to deliver an imaging beam and the radiation detector may be configured to detect at least a portion of the imaging beam. The imaging assembly may have an imaging region. The second gantry may be configured to support the second radiation source and the radiation detector, wherein the second radiation source is located within the second gantry. The treatment region and the imaging region at least partially overlap.

Abstract: A base station apparatus, configured to establish a wireless link for a backhaul line with a relay apparatus, and provide a first period in which a radio resource is used by the base station apparatus for the backhaul line, and a second period in which the radio resource is not used by the backhaul line.

Abstract: An information processing apparatus includes a processor configured to receive a request including at least two identification information pieces among a plurality of identification information pieces and a condition under which at least two information pieces that are respectively obtained for the at least two identification information pieces are composited, the plurality of identification information pieces specifying types of information related to a first service and a second service each for exposing a network function of a predetermined network, and transmit first information that is obtained by compositing the at least two information pieces under the condition.

Abstract: An information processing apparatus includes a controller configured to: acquire mobile body information including information that indicates the respective positions of a plurality of mobile bodies that are usable for machine learning; and select two or more mobile bodies to be used for machine learning based on the mobile body information.

Abstract: Each of information processing apparatuses generates a local model by performing machine learning of a global model using local data. Each of the information processing apparatuses calculates an evaluation value according to an evaluation index. The information processing apparatuses exchange the calculated evaluation values by proximity communication. Each of the information processing apparatuses determines whether the evaluation value of the information processing apparatus has a high evaluation or not based on a result of comparison between the evaluation value and evaluation values of the other information processing apparatuses. At least one of the information processing apparatuses that has determined that the evaluation value has the high evaluation transmits local model information indicating the generated local model to a server apparatus.

Abstract: An information processing system includes: a first device provided with a first storage unit that stores base station topology information including base station information relating to a base station that communicates with a vehicle in a traveling route of the vehicle and information defining the traveling route along which the vehicle moves based on at least one of design information and statistical information included in the base station information, and a first processor that acquires handover information between the base station and a communication unit provided in the vehicle and stores the handover information in the first storage unit; and a second device provided with a second processor that acquires the base station topology information and the handover information from the first storage unit of the first device, associates the handover information with the base station topology information, and determines location information and movement direction information of the vehicle.

Abstract: Embodiments of the present invention relates to a charging device (and a charging method), the charging device for charging a battery pack, the battery pack being detachably mounted on a power tool to provide power to the power tool, wherein the charging device comprises: a parameter detecting unit configured to detect a parameter related to a charging current for the battery pack, the parameter comprising a temperature of the battery pack; and a control unit configured to adjust the charging current for the battery pack according to output of the parameter detecting unit to prevent the temperature of the battery pack from reaching a first preset temperature, wherein when the temperature of the battery pack reaches the first preset temperature, the battery pack enters an over-temperature protection state, thereby preventing a life of the battery pack from being affected, By adjusting the charging current, the present invention can not only ensure that the battery pack does not enter over-temperature protectio

Abstract: A management device is configured to acquire a flight-schedule time/date, a flight-start position, and a flight-end position with respect to a flight device, to determine a plurality of base stations based on the flight-start position and the flight-end position, to estimate allocatable radio resources, which are allocated to the flight device at the flight-schedule time/date by each of the base stations, according to the history information of the communication status of the base stations, to compare allocatable radio resources to the flight device with necessary radio resources scheduled to be used for a communication of the flight device, and to thereby set a flight route of the flight device over a cell of a base station which provides allocatable radio resources to the flight device larger than necessary radio resources scheduled to be used for the communication of the flight device.

Abstract: Embodiments of the present invention relates to a charging device (and a charging method), the charging device for charging a battery pack, the battery pack being detachably mounted on a power tool to provide power to the power tool, wherein the charging device comprises: a parameter detecting unit configured to detect a parameter related to a charging current for the battery pack, the parameter comprising a temperature of the battery pack; and a control unit configured to adjust the charging current for the battery pack according to output of the parameter detecting unit to prevent the temperature of the battery pack from reaching a first preset temperature, wherein when the temperature of the battery pack reaches the first preset temperature, the battery pack enters an over-temperature protection state, thereby preventing a life of the battery pack from being affected, By adjusting the charging current, the present invention can not only ensure that the battery pack does not enter over-temperature protectio

Abstract: A base station apparatus, configured to establish a wireless link for a backhaul line with a relay apparatus, and provide a first period in which a radio resource is used by the base station apparatus for the backhaul line, and a second period in which the radio resource is not used by the backhaul line.

Abstract: A management device is configured to acquire a flight-schedule time/date, a flight-start position, and a flight-end position with respect to a flight device, to determine a plurality of base stations based on the flight-start position and the flight-end position, to estimate allocatable radio resources, which are allocated to the flight device at the flight-schedule time/date by each of the base stations, according to the history information of the communication status of the base stations, to compare allocatable radio resources to the flight device with necessary radio resources scheduled to be used for a communication of the flight device, and to thereby set a flight route of the flight device over a cell of a base station which provides allocatable radio resources to the flight device larger than necessary radio resources scheduled to be used for the communication of the flight device.