Abstract: A flying device is provided, which includes: an acquisition unit that acquires communication quality information with which position information indicating a position and the communication quality at a position indicated by the position information are associated; a flight position identification unit that identifies a flight position, which is an in-flight position; a path determination unit that determines a flight path on the basis of the communication quality associated with the position information corresponding to the flight position in the communication quality information; and a flight control unit that controls a flying mechanism on the basis of the flight path determined by the path determination unit.

Abstract: A communication network system, in which a transmission node for transmitting a message is connected to a reception node for receiving the message, is configured to periodically transmit a count-value notification message to notify a count value, which is used to generate and check a message authentication code for the message, to the transmission node and the reception node.

Abstract: A video distribution system includes a terminal device and a video data distribution device. The terminal device includes an identification information output part configured to output identification information representing first video data, which is generated from an original video, to the video data distribution device, and a video acquisition part configured to acquire second video data, which is generated from the original video and different from the first video data, from the video data distribution device. The video data distribution device includes an identification information acquisition part configured to acquire the identification information from the terminal device, and a video output part configured to output the second video data to the terminal device based on the identification information.

Abstract: An automatic failure recovery system that, using machine learning, creates an operation procedure for recovering from a network failure or corrects the created operation procedure has a plurality of recovery tasks for recovering from the network failure; outputs failure data indicating network configuration information and failure information acquired upon occurrence of the network failure; selects an execution procedure of the recovery tasks, based on the failure data and a recovery model acquired in advance; executes the selected execution procedure when the network failure occurs; determines whether or not recovery from the network failure was achieved by the execution procedure; and notifies that the procedure is to be corrected, depending upon the result of the determination and a recovery level of the network failure.

Abstract: A reuse system includes: a key generation device; an in-vehicle computer that is detached from a first vehicle and is installed in a second vehicle; and a data security device that is installed in the second vehicle. The key generation device includes a vehicle interface, and a key generation unit that generates a first key that is the same as a key stored in the in-vehicle computer from a time when being installed in the first vehicle by using an in-vehicle computer identifier, and a master key that is common to the first and second vehicles, and transmits the first key to the second vehicle. The data security device includes a first interface unit, and a first cryptographic processing unit that encrypts first data, which is applied to the in-vehicle computer, with the first key to generate encrypted first data, and transmits the encrypted first data to the in-vehicle computer.

Abstract: A touch panel device according to an embodiment of the present invention is provided with: a panel having a contact surface for receiving a contact; a light emitting portion that inputs, to the panel, input light that is transmitted through the panel; a light receiving portion that detects output light including reflected light of evanescent light that has been generated, on the contact surface, from the input light; and a control portion that calculates and outputs a contact position on the basis of the output light detected by the light receiving portion and a relationship, stored in advance, between positions on the contact surface and the output light.

Abstract: A mobile terminal includes an identification unit that identifies a telecommunications carrier with which the mobile terminal is subscribed; an input unit that receives an input of an access request to a link destination, including information regarding multiple access destinations, selected by the user of the mobile terminal; a selection unit that, based on information regarding the telecommunications carrier identified by the identification unit, selects an access destination indicating, among the multiple access destinations, an access destination in a server corresponding to the telecommunications carrier; and a communication unit that accesses the access destination selected by the selection unit.

Abstract: A terminal device that can be connected to one or more base station devices that each form one or more beams is described. The terminal device monitors, when the terminal device is not connected to any of the one or more base station devices, a connection target beam to be used when the terminal device establishes a connection with any of the one or more base station devices; and reports, at least based on a fact that the connection target beam has transitioned, information regarding the connection target beam to a base station device that forms the connection target beam. A base station device among the one or more base station devices to execute paging of the terminal device and a beam to be used in the paging are controlled based on the information regarding the connection target beam.

Abstract: An image decoding device includes a prediction unit configured to generate a prediction signal included in a prediction block based on a motion vector. The prediction unit is configured to perform refinement processing of setting a search range based on a reference position specified by the motion vector, specifying a corrected reference position having the smallest predetermined cost from the search range, and correcting the motion vector based on the corrected reference position. When a block size of the prediction block is larger than a predetermined block size, the prediction unit is configured to divide the prediction block into sub-block groups and perform the refinement processing for each sub-block.

Abstract: A base station device transmits a control signal for causing a transition from an RRC_CONNECTED state to an RRC_INACTIVE state and including connection parameter information to a terminal device. The terminal device performs uplink transmission to the base station device using the connection parameter information included in the control signal in the RRC_INACTIVE state to which the RRC_CONNECTED state has transitioned. The base station device performs uplink reception from the terminal device that is in the RRC_INACTIVE state to which the RRC_CONNECTED state has transitioned using the connection parameter information included in the control signal.

Abstract: A first user terminal used by a first user is configured to transmit a request for acquiring a settlement token to a first settlement server managed by a first settlement service provider available to the first user. The first settlement server generates a settlement token associated with a first service provider identifier for identifying the first settlement service provider and is configured to transmit the settlement token to the first user terminal. The first user terminal is configured to display a settlement code generated on the basis of the settlement token. A second user terminal registered in a second settlement server managed by a second settlement service provider different from the first settlement service provider is configured to transmit settlement information including a settlement token and a settlement price obtained by reading the settlement code to a relay server. The relay server acquires the first service provider identifier associated with the settlement token.

Abstract: An image decoding device, includes a filter unit using, as an input, a decoded signal prior to the filtering process and output a filtered decoded signal. The filter unit performs clipping processing on the decoded signal prior to the filtering process such that the absolute value of a differential value between a reference pixel value and a pixel value of the decoded signal prior to the filtering process is less than or equal to a predefined threshold value, and to generate the filtered decoded signal through the linear weighted addition of the value after the clipping processing is performed and the pixel value of the decoded signal prior to the filtering process; and a large-small relationship between the threshold value for a luma signal and the threshold value for a chroma signal are defined such that the large-small relationship is unchanged when an internal bit depth is changed.

Abstract: An image decoding device includes: a motion compensation predictor configured to generate a prediction image signal of a prediction target block based on information about a motion vector in a unit of the block and a reference frame; an overlapped block motion compensator carrying out an overlapped block motion compensation process of correcting the prediction image signal of the prediction target block by subjecting the prediction image signal of the prediction target block and a prediction image signal generated based on information about a motion vector and a reference frame of an adjacent block of the prediction target block to weighted averaging; and a determinater determining whether the overlapped block motion compensation process is applied to the prediction target block or not. The determinater determines application of the overlapped block motion compensation process to the prediction target block, when unidirectional prediction is applied to the adjacent block.

Abstract: An image decoding device includes a motion-vector decoding unit that acquires a motion vector from the encoded data; and a refinement unit that changes, using information concerning at least one of width and height of a block in which the motion vector is used, a region used for refinement of the motion vector.

Abstract: An image decoding device includes a circuit that generates a prediction signal included in a prediction block based on a reference signal included in a reference block. The circuit includes an interpolation filter that generates an interpolation signal of a decimal reference pixel included in the reference block from a reference signal of an integer reference pixel included in the reference block. The circuit selects a type of the interpolation filter based on a block size of the prediction block and a quantization parameter of the prediction block.

Abstract: An information distributing device includes a provision information transmitting unit configured to transmit provision information to be provided to a user of a terminal device to the terminal device. The terminal device includes a vehicle interface configured to communicate with a vehicle, a vehicle information acquiring unit configured to acquire parking state information indicating whether or not the vehicle has parked through the vehicle interface, and a provision control unit configured to control whether or not the provision information is to be displayed on a display screen of the terminal device on the basis of the parking state information.

Abstract: A device controller connected to a communication terminal and a plurality of devices via a network includes an acquisition unit configured to receive first control information for controlling a plurality of devices of predetermined type from the communication terminal, the first control information including specific information for identifying a control target device selected from the plurality of devices, a device identification unit configured to identify the control target device on the basis of the specific information included in the first control information, a generation unit configured to generate second control information for causing the control target device to execute control details indicated by the first control information, the second control information being different from the first control information, and a transmission unit configured to transmit the second control information.

Abstract: A communication terminal that transmits device data output by a communication device via a wireless communication circuit. The communication terminal includes at least one memory configured to store instructions, and at least one processor configured to execute the instructions. The instructions include receiving the device data output by the communication device, storing the received device data into the at least one memory, and transmitting, to the wireless communication circuit, the stored device data after the device data is stored in the at least one memory until a prescribed amount, which is set in association with at least either the communication device outputting the device data or an attribute of the device data, has been reached.

Abstract: A payment processing device includes a payment request acquisition unit configured to acquire a payment request corresponding to a first payment scheme with respect to an amount of money to be paid by a user, a determination unit configured to determine whether or not a second payment scheme associated with the user satisfies a predetermined condition when the balance of an account of the user associated with the first payment scheme is less than the amount of money to be paid; and a payment unit configured to allow the balance of the account of the user in the first payment scheme to be insufficient and perform payment of the amount of money to be paid according to the first payment scheme if the determination unit determines that the second payment scheme satisfies the predetermined condition.

Abstract: An operation management device is configured to acquire a subscriber ID to identify a subscriber joining a service using a mobile telephone line from a mobile terminal over the mobile telephone line, to acquire the position information representing the position of a flight device, which the mobile terminal acquires from the flight device before or during its flight over a wireless communication line different from the mobile telephone line, from the mobile tell sinal over the mobile telephone line, and to acquire a device ID to identify the flight device from the mobile terminal over the mobile telephone line.