Electronics and Telecommunications Research Institute

Hyung-Seok Lee

Do-Hyung Kim

Jae-Ho Lee

Cheol Ryu

Jin-Kyeong Kim

Kyung-Hee Lee

Hyun-Woo Cho

Seok-Jin Yoon

Disclosed herein are a Bluetooth connection device and method based on estimation of a relative angle. The Bluetooth connection method based on estimation of a relative angle is performed by a Bluetooth connection device based on estimation of a relative angle, and includes estimating relative angles using relative angle estimation information included in packets received from one or more communication target devices that are scanned for a Bluetooth connection, determining a communication target device with which a communication link is to be established based on the estimated relative angles, and establishing a communication link through a Bluetooth connection to the determined communication target device, and reestablishing the communication link to any one of additional communication target devices, relative angles of which have been estimated, depending on a change in a relative angle to the communication target device with which the communication link has been established.

Bluetooth connection device and method based on estimation of relative angle

Disclosed herein is an apparatus for controlling an embedded device, through which the embedded device may be controlled in a host computer in real time. The apparatus for controlling an embedded device includes a host computer connected with a monitor, a mouse, and a keyboard; an embedded device; and a connection module for connecting the host computer with the embedded device such that a first task window for controlling the host computer and a second task window for controlling the embedded device are displayed on the monitor.

Apparatus and method for controlling an embedded device with a host computer in real time

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Daejeon, South Korea

Hyung-Seok Lee