Electronics and Telecommunications Research Institute

Yong-Ki Son

Dong-Woo Lee

Bae-Sun Kim

Jeong-Mook Lim

Hyun-Tae Jeong

Il-Yeon Cho

Ji-Eun Kim

Hyung-Cheol Shin

Jong-Moo Sohn

Sung-Yong Shin

Jin-Wuk Seok

Hee-Sook Shin

Pyeong-Soo Mah

Bum-Ho Kim

Ga-Gue Kim

Gi-Su Heo

Disclosed herein are an electrically conductive stretchable interconnect using a twisted nature of yarn fibers and a method of manufacturing the same. According to an exemplary embodiment of the present invention, the electrically conductive stretchable interconnect includes: an elastic body in which a stretchable tunnel is formed in a length direction; and a conductive twisted yarn including a stretchable structure positioned inside the stretchable tunnel and extended by a force applied in the length direction and an extending part extending from the stretchable structure to an outside of the elastic body.

Method of manufacturing electrically conductive stretchable interconnect using twisted nature of yarn fibers

Disclosed herein is a wearable eyeglass device including: an optical communication module receiving a first optical signal and transmitting a second optical signal; a display module displaying information corresponding to at least one of the first and second optical signals; and a control module controlling the display module to display first information corresponding to the first optical signal at the time of receiving the first optical signal and controlling the optical communication module to transmit the second optical signal corresponding to second information.

Wearable eyeglass device

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

Provided is a technology for controlling a contents player based on a grasping power information of a hand by measuring a change of the bundle shape of a tendons in an inside muscle of wrist, in which the device and method for controlling the contents player comprises a sensing unit that generates a grasping power information; a control state managing unit that manages a control state of the contents player; and a control order generating unit that generates a control order controlling the contents player based on the control state and the grasping power information, and transmits the control order, in which the control state can be changed or can be generates in response to the grasping power information, and the sensing unit can be existed in both hands, respectively.

Apparatus and method for controlling contents player

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

The present invention relates to a finger-motion detecting apparatus and method and includes a sensing unit to be disposed on a wrist of a subject person, said sensing unit being configured to output a measurement signal into the wrist of the subject person and to receive a reflected signal of the measurement signal according to the motion of tendons in the wrist of the subject person, a signal control unit configured to control whether the measurement signal is outputted and to adjust the measurement signal on the basis of the reflected signal, and a finger-motion recognizing unit configured to detect finger motion of the subject person from the reflected signal. According to the present invention, since a sensor capable of detecting finger motion is worn on a wrist, the problem of inconvenience in existing methods is resolved.

Finger motion detecting apparatus and method

A fast block mode determining method for motion estimation, and an apparatus thereof. A cost of motion estimation for an input image frame is predicted by Kalman filtering, and one block mode is selected from a plurality of block modes. A cost for the motion estimation of the input image frame is calculated. The predicted cost and the calculated cost are compared with each other, and the block mode for performing the motion estimation is determined. In an H.264 moving picture encoding device, the operation load is reduced and time wasted for calculation is shortened, because it is not necessary to perform the motion estimation for all the block modes.

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Daejeon, South Korea

Yong-Ki Son