Samsung Electronics Co., Ltd.

Lg Electronics Inc.

Osong Medical Innovation Foundation, Korea University Research and Business Foundation

Daekeun Yoon

Jaebeom Im

Jungsoo Kim

Jae-Sung Rieh

Haemin Choi

Wondong Do

A method of controlling a motorized wheelchair including a seat frame supporting a seat, a back frame to which the seat frame is detachably connected, a first main wheel and a second main wheel respectively installed at both lower ends of the back frame, an inclination detecting sensor which detects an inclination, and a controller which controls the main wheel and the second main wheel, includes receiving an input for a turning operation, calculating an inclination angle of a running ground by the inclination detecting sensor, and determining whether the inclination angle is greater than a reference angle.

Motorized wheelchair and control method thereof

A device and a method for reducing an influence of interference between signals using an aperture array in chip-to-chip wireless communication are provided. The device includes a transmitter including at least one transmission antenna for transmitting a signal, a receiver including at least one reception antenna for receiving the signal, a guide structure including at least one opening for guiding a path of the signal, and the at least one transmission antenna, the at least one reception antenna, and the at least one opening are arranged to correspond to one another.

Method for providing chip-to-chip wireless communication and electronic device thereof

Growing community of inventors

Seoul, South Korea

Daekeun Yoon