An electronic device and method are disclosed. The electronic device includes: a battery, a wireless power transfer (WPT) coil, wireless power transceiver circuitry, a charging circuit, and a processor electrically connected to the wireless power transceiver circuitry and the charging circuit. The processor implements the method, including: receiving first detecting power from an external electronic device, determining whether a reception voltage generated by the received first detecting power is higher than a first predetermined voltage value, based on detecting that the reception voltage is higher than the first predetermined voltage value, supplying power from the battery to the wireless power transceiver circuitry, outputting via the WPT coil, foreign object detecting power based on the supplied power, and based on detecting an electrical change in the foreign object detecting power caused by presence of a foreign object, determining that an error has occurred.

A power reception apparatus performs device authentication on a power transmission apparatus, and performs control to request first power of the power transmission apparatus in a case where the power transmission apparatus fails the device authentication and to request second power higher than the first power of the power transmission apparatus in a case where the power transmission apparatus successfully passes the device authentication. In addition, the power reception apparatus sets a setting to permit requesting the second power of a power transmission apparatus which does not have a function for responding to the device authentication.

Provided are a method and apparatus for dynamically controlling electrical loads, a storage medium and an electronic apparatus. The method includes that: a current capacity balance of a user sub-region is acquired from an intelligent electricity monitoring and metering terminal through a mobile terminal; when the current capacity balance is smaller than a load power of an electric consumption device to be started in the user sub-region, a regional coordination control apparatus or a server is requested through the mobile terminal to adjust and increase a capacity allocated for the user sub-region, such that a capacity balance will be greater than or equal to the load power; and whether to allow to start the electric consumption device is determined according to a decision replied by the regional coordination control apparatus or the server.

A charging system for charging a vaporizer device is described. The charger may be adapted to control the output voltage to the vaporizer device, thus improving charging efficiency and reducing waste heat generation. Related systems, methods, and articles of manufacture are also described.

A vehicle interior panel assembly includes an in-vehicle support substrate and a stowage tray for a mobile device. The stowage tray includes a reception surface for the mobile device, and one or more sliders configured to attach the stowage tray to the support substrate. The one or more sliders are further configured to tilt the reception surface with respect to a sowed position for the stowage tray in the support substrate. This structure for a stowage tray helps improve within vehicle integration and support more flexible useability.

There is described an electric power base (100) comprising: a casing (105), a wireless transmitter (110) of electric energy placed in the casing (105), and an interface surface (120) placed external to the casing (105), at said wireless transmitter (110), which is adapted to receive in contact a device (500) to be powered, characterized in that said interface surface (120) is made available by at least one microsuction body (125).

An AIDC device cradle includes a stand having a post, base plate, and a protruding head. An expandable tray rotatably attached to the axle head via a pivot pin. The expandable tray including an upper bracket and a lower bracket configured to expand and contract along a longitudinal axis of the expandable tray such that the size of the expandable tray may vary to accommodate AIDC device case with an AIDC device or an AIDC device directly. The upper bracket and the lower bracket having side walls which are perpendicular to the longitudinal axis of the expandable tray helping to secure the AIDC device within the tray. A plurality of locking holes and slots are provided to lock the cradle in position and secure the AIDC device within the device cradle. Integrated charging options are provided.

A method and system for controlling power delivery to an electronic device having default and proprietary power modes. A default power delivery protocol between the power delivery adapter and the electronic device is completed upon connecting the power delivery adapter to the electronic device. When a proprietary power mode is available, it is verified and communicated to the power delivery adapter, wherein the power delivery adapter delivers power to the electronic device according to the proprietary power mode. When a proprietary power mode is not available, the power delivery adapter continues to deliver power in the default mode.

A handheld device includes an electronic instrument and a capacitive power supply for storing and delivering power to the electronic instrument. The capacitive power supply includes at least one capacitor, and an electronic circuit operable to boost a voltage from the capacitor to a higher voltage for use by the electronic instrument. The capacitive power supply can be rapidly recharged. Some configurations include an accelerometer which permits the handheld device to detect movement and perform various operations responsive to detected movement. A dual charging station is also disclosed.

An apparatus and a method for an aerosol generating device is described, the apparatus including a control module and a charging controller. The charging controller is configured to control charging of a battery at a first charging rate in a first charging mode and to control charging of the battery at a second charging rate, lower than the first charging rate, in a second charging mode. The control module is configured to determine information relating to usage of the aerosol generating device. The charge controller is configured to operate in the first charging mode or the second charging mode depending, at least in part, on the information relating to the use of the aerosol generating device.