Lg Electronics Inc.

Hee-Suk Roh

Sung-Il Park

Victor V Redkov

Ji-Hoon Sung

In-Bo Shim

Young-Gie Kim

Young-Jun Lee

Alexandr L Maiboroda

Mikhail Anatolyevich Sall

Andrei B Viktorov

Byeong-Wook Park

Anatoli Tikhotski

Chan-Hee Hong

Seong-Bin Lee

Seung-Jo Baek

Valery Chernenko

Provided are a cooking apparatus and a method for controlling the same. The cooking apparatus senses the size of a cooking vessel, or more specifically, the undersurface area of the cooking vessel, and selectively operates heaters accordingly. Therefore, food can be more efficiently cooked.

Cooking apparatus

An apparatus for controlling an operation of a robot cleaner including: a battery installed in the robot cleaner; and a means for selectively cutting off power supply of the battery to at least one or more units operated for performing a cleaning operation when the cleaning operation of the robot cleaner is stopped. When the cleaning operation of the robot cleaner is stopped, the robot cleaner is changed to the power saving mode or to the standby mode, and accordingly, power consumption of the battery of the robot cleaner can be reduced.

Apparatus and method for controlling operation of robot cleaner

A robot cleaner including: a main body; and an RF antenna installed at the main body with such a length appropriate for communication with a remote controller. Because the RF antenna is installed within the main body, the degradation of traveling performance and cleaning efficiency caused as the antenna contacts with an external obstacle can be prevented.

Robot cleaner having RF antenna

A voice control apparatus of a vacuum cleaner includes: a sense signal detector for detecting a sense signal provided from a user to provide a voice recognizable environment in an ambience; a voice command recognizing unit for temporarily stopping a driving of a motor upon receiving the detected sense signal and, at the same time, outputting a voice command control signal previously set in a voice command set corresponding to a voice command instructed by the user; and a driving command controller for controlling a function and a mode of a vacuum cleaner upon receiving the voice command control signal. By providing a voice recognizable environment, the vacuum cleaner can be effectively controlled through a user's voice command even in an environment with a strong noise.

Voice control apparatus of vacuum cleaner and method thereof

Growing community of inventors

Seoul, South Korea

Hee-Suk Roh