Electronics and Telecommunications Research Institute

Il-Yeon Cho

Dong-Woo Lee

Yong-Ki Son

Hyun-Tae Jeong

Bae-Sun Kim

Ji-Eun Kim

Hyung-Cheol Shin

Jeong-Mook Lim

Hee-Sook Shin

Jong-Moo Sohn

Sung-Yong Shin

The apparatus has a transformable substrate having a flat state, a deformed state, a partially deformed state, and the like, and thus provides a function and a user interface that change according to the deformed state when a user wears the apparatus on his or her wrist and the flat extended state when the user detaches the apparatus from his or her wrist. When the method suggested in the present invention is used, the user can conveniently carry the apparatus on his or her wrist and use the apparatus on or off the wrist as necessary, thereby resolving inconveniences of carrying and using an existing mobile apparatus.

Wrist wearable apparatus with transformable substrate

The present invention relates to magnetic field interface clothes performing contactless magnetic field communication with a mobile terminal, the magnetic field interface clothes includes: a receiving part in which a mobile terminal is received and a coil part performing contactless magnetic field communication with a coil part of the mobile terminal at a position facing a coil part of the mobile terminal is formed, wherein the coil part formed in the receiving part includes a first coil and a second coil, the first coil and the second coil are received in the receiving part to have different winding directions.

Textile-based magnetic field interface clothes and mobile terminal in wearable computing system

Both ends of an interface may each be configured by an interface device including a light emitting unit that emits light into a textile, a light diffusion unit that widely diffuses the emitted light onto the textile and extends a light receiving range of a light receiving unit, and a light receiving unit for receiving an optical signal of the other party unlike the existing method using electromagnetic inductive coupling in the wearable computing system and a method of performing communication by using light such as infrared rays, visible light, laser, or the like as a medium is provided.

Textile-typeinterface devices for optical communication in wearable computing system

Growing community of inventors

Daejeon, South Korea

Il-Yeon Cho