Patent ID: 11957265
Assignee: LG ELECTRONICS INC.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC A  H | IPC A  H

Claim 0:
1. A smart kettle, comprising:
a body that is configured to increase in temperature in response to a magnetic field;
a temperature sensor that is located on a bottom of the body and that is configured to measure a temperature of the bottom of the body; and
a controller that is configured to output a control signal to adjust a strength of the magnetic field based on the temperature measured by the temperature sensor,
wherein the controller is configured to output the control signal to adjust the strength of the magnetic field by:
compensating the measured temperature by using pre-stored data to correct a temperature measurement error resulting from a vacuum space between an inner surface of the bottom of the body and an outer surface of the bottom of the body, and
adjusting the strength of the magnetic field based on the compensated temperature.