Power receiving device, and information processing method
AssigneeFujitsu Limited
InventorsToshihiro Azami, Akiyoshi Uchida
Life of this patent
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Abstract
A power receiving device that receives power from a power supply device, according to a predetermined wireless power supply scheme for transmitting a control signal through wireless communication, includes a communication circuitry for a terminal, configured to perform communication with a terminal including a power supply to which power received by the power receiving device is supplied, a reception circuitry configured to receive a predetermined control signal from the power supply device, a memory, and a processor coupled to the memory, configured to perform power control and a setting of an operation mode of the terminal, based on the predetermined control signal, through the communication circuitry for a terminal.
Claims11
A power receiving device configured to receive power from a power supply device through wireless communication, comprising:
- power receiving circuitry configured to supply power received from the power supply device to a communication terminal;
- reception circuitry configured to receive a predetermined control signal containing information about power supply termination, from the power supply device;
- a memory configured to store position information acquired from the communication terminal;
- and
- a processor coupled to the memory, configured to:
- based on the position information and the predetermined control signal received by the reception circuitry, control power supplied to the communication terminal and control an operation mode of the communication terminal, and
- turn off power supplied to the communication terminal and control a predetermined operation mode, as the operation mode of the communication terminal for a next activation of the communication terminal, based on the position information, when a location of the communication terminal is determined to be within a predetermined area.
The power receiving device configured to receive power from a power supply device through wireless communication, the method comprising:
- supplying power received from the power supply device to a communication terminal;
- receiving, by the power receiving device, a predetermined control signal containing information about power supply termination, from the power supply device;
- storing position information acquired from the communication terminal;
- based on the position information and the predetermined control signal received by the power receiving device, controlling power supplied to the communication terminal and controlling an operation mode of the communication terminal;
- and
- turning off power supplied to the communication terminal and controlling a predetermined operation mode, as the operation mode of the communication terminal for a next activation of the communication terminal, based on the position information, when a location of the communication terminal is determined to be within a predetermined area.
A power receiving device configured to receive power from a power supply device, comprising:
- a detector configured to detect a power supply stop of the power supply device in which the power supply device stops supplying power that is received by a communication terminal from the power supply device via the power receiving device;
- a memory;
- and
- a processor coupled to the memory, configured to instruct the communication terminal to turn off power of the communication terminal, when the power supply stop of the power supply device is detected.
Dependencies are inferred from the claim text.