Electronics and Telecommunications Research Institute

Yongki Son

Ilyeon Cho

Baesun Kim

Jeongmook Lim

John Sunwoo

Dongwoo Lee

Hyuntae Jeong

Disclosed are a method and system for tracking multiple infrared signal coordinates. The method for tracking multiple infrared signal coordinates includes: sequentially operating a plurality of infrared generators; photographing the infrared generators; calculating frequency photographed by each infrared generators; and when the calculated frequency at the time of calculating does not meet the reference value, delaying, by a delay time, the flickering of the infrared generator where the frequency does not meet the reference value.

System and method for distinguishing and detecting multiple infrared signal coordinates

The present invention relates to a velcro connector, which uses a hook of a velcro tape attached to a garment, etc. and a loop to transfer electric signals by being electrically connected upon coupling the hook and the loop. With the present invention, the difficulty of the line connection upon implementing electronic circuits on a garment can be solved by providing an integrated connector rather than separately mounting a mechanical connector on a garment. Therefore, it makes it possible to easily implement a wearable computer by using an integrated connector on a garment, etc. In addition, a plurality of electronic circuits mounted on a garment, etc. and the existing electronic devices are freely connected to each other by providing the connector that can be easily separated and coupled, thereby making it possible to increase user convenience.

Velcro connector

Growing community of inventors

Daejeon, South Korea

Yongki Son