Samsung Electro-mechanics Co., Ltd.

Solum Co., Ltd.

Tae Gyu Ryu

Young Ki Lee

Seog Moon Choi

Joon Seok Chae

Hong Seok Lee

Sung Youl Choi

Si Young Kwon

Jae Soon Lee

Dong Jin Yoon

Ju Seung Lee

Bo Hyun Seo

Hyung Bong Jeon

Nam Min Kim

Kyo Sang Lee

In Jong Jang

A sensing device includes a fixed member, a rotation member disposed at both ends of the fixed member, a camera installed on the fixed member, and respective radar units installed on the rotation members, where the respective radar units are configured to sense respective objects at edges of a viewing angle of the camera and respective objects outside of the viewing angle of the camera.

Sensing device

An antenna apparatus includes a substrate, a transmission antenna disposed on the substrate, and an auxiliary substrate disposed in an upper portion of the transmission antenna and having a radio wave guide unit having a horn shape. The auxiliary substrate further includes an insulator and a second metal pattern disposed in the radio wave guide unit on the insulator.

Antenna apparatus

A channel searching method may include setting a first channel in a broadcast signal, determining signal strength of the broadcast signal and generating an automatic gain control signal for the first channel, and when the signal strength satisfies a preset first requirement and the automatic gain control signal satisfies a preset second requirement, skipping demodulation of the first channel.

Channel searching method and apparatus for receiving broadcast signal using the same

Growing community of inventors

Suwon-si, South Korea

Tae Gyu Ryu