Abstract: A deriver derives a difference defined as a distance between a position of a charging coil and a position of an electronic appliance. An extractor extracts a detection tolerance from a table stored in a table storage, based on information related to a model of the electronic appliance. A transmitter transmits the difference and the detection tolerance to the electronic appliance. The electronic appliance determines a first power when a magnitude of a combination of the difference and the detection tolerance is equal to or smaller than a threshold value and determines a second power when the magnitude of the combination of the difference and the detection tolerance is larger than the threshold value. The first power is larger than the second power. A power controller adjusts a magnitude of power to be transported from the charging coil according to an instruction from the electronic appliance.

Abstract: A communication control device includes a memory, and a hardware processor coupled to the memory. The hardware processor is configured to: acquire, via communication based on a first non-contact communication method, terminal information of a portable terminal capable of being charged in a non-contact manner, the portable terminal being placed on or brought near to a non-contact charger disposed in a compartment of a vehicle; and control, based on a device type of the portable terminal based on the terminal information acquired by the acquisition unit, transmission of information to the portable terminal by a non-contact communicator that is disposed in the vehicle in association with the non-contact charger and capable of performing communication based on a second non-contact communication method.

Abstract: A communication control device includes a memory, and a hardware processor coupled to the memory. The hardware processor is configured to: acquire, via communication based on a first non-contact communication method, terminal information of a portable terminal capable of being charged in a non-contact manner, the portable terminal being placed on or brought near to a non-contact charger disposed in a compartment of a vehicle; and control, based on a device type of the portable terminal based on the terminal information acquired by the acquisition unit, transmission of information to the portable terminal by a non-contact communicator that is disposed in the vehicle in association with the non-contact charger and capable of performing communication based on a second non-contact communication method.

Abstract: When the temperature of a main CPU detected by a temperature sensor exceeds a set temperature, a sub CPU drives a drive unit of an optical disc under the condition where the operation of the main CPU is suspended to stop the rise in temperature caused by the main CPU. In this case, cooling of the main CPU advances by the wind based on the driving of the optical disc, and as a result, the suspension time of data reading from the optical disc or data writing to the optical disc until the main CPU restarts can be shortened.

Abstract: When the temperature of a main CPU detected by a temperature sensor exceeds a set temperature, a sub CPU drives a drive unit of an optical disc under the condition where the operation of the main CPU is suspended to stop the rise in temperature caused by the main CPU. In this case, cooling of the main CPU advances by the wind based on the driving of the optical disc, and as a result, the suspension time of data reading from the optical disc or data writing to the optical disc until the main CPU restarts can be shortened.

Abstract: A reproduction apparatus that reproduces compressed audio data recorded in a recording medium inserts dummy data between data to be concatenated and reproduces the data when performing a specific reproduction of the data obtained by concatenating data which are discontinuously read from the recording medium.