Samsung Electronics Co., Ltd.

Information and Communications University, Research and Industrial Cooperation Group

Sun-Tae Jung

Joo-Hoon Lee

Jae-geol Cho

Kyoung-Youm Kim

Dong-Hoon Jang

Chul-Ho Cho

Seong-je Cho

Kwang-bok Kim

Byung-Duck Cho

Yun-Je Oh

Oh-Dal Kwon

Jeong-gun Lee

Dong-Kyoon Han

Chang-Yeong Kim

Seung-min Lee

Jinho Kim

Jae-Hong Kim

Joon-Oo Kim

Ick-Sang Han

Han-Seo Cho

Seong-Taek Hwang

Tae-Hoon Kim

Hyun-su Hong

Sung-Soo Park

Young-Hoon Kim

Myung-Sik Kim

Hyoun-Soo Kim

Jeong-Hwan Song

Dong-Su Kim

Tae-Gyu Kim

Tae-Hwa Hong

In-Jae Lee

Byung-Jun Son

Sung-soo Park

Chul-ho Cho

Woo-jin Jung

Mun-Kue Park

Hyo-Hoon Park

Gwan-Hyung Kim

Se-Jin Kim

Yu-Sheop Lee

Hyoung-seon Choi

Jong Heo

Seung-Wan Lee

Young-Kyu Cho

Byung-Sup Rho

Se-Yoon Kim

Hyun-Cheol Kim

Bang-weon Lee

Duk-Yong Choi

In-Young Ko

Dong-soo Han

Jae-Geol Cho

Jong-hoon Lim

Min-Kyu Lee

Sang-Gil Shin

Hong-il Kim

Dong-wook Shin

Su-ho Lee

Dong-Chin Lee

Joo-young Son

Jung-Taek Oh

Jae-pil Kim

Kyung-Shik Lee

Salahuddin Lizawati

Young-Hui Song

Yong-Beom Shin

In-Jo Jeong

Ji-Soo Song

Hye-Sun Lee

Hyun-Cheual Choi

Kyong-Shik Lee

Myong-Won Kim

Joon-Yong Cho

Desok Kim

Bum-Joon Jeon

Jae-Joong Im

Je-Oh Kim

Hyun-Joo Moon

Hyo-Hun Park

Seong-Je Cho

Young-Jae Oh

Hyoung-Seon Choi

Jae-Jung Im

A visibility improvement method using gaze tracking includes detecting a gaze of a user using a camera; determining a focus object at which the user gazes from among at least one object viewed through a display unit of an electronic device; and displaying, on the display unit, an image with high visibility that corresponds to the focus object and has higher visibility than the focus object.

Visibility improvement method based on eye tracking, machine-readable storage medium and electronic device

A wearable body composition analyzer according to various embodiments of the present disclosure may include an induction part for inducing secretion of bodily liquid while being in contact with a body part, a collection part that collects the bodily liquid secreted, a sensor part that detects a body composition from the bodily liquid collected, and a wearable part to which the induction part and the collection part is detachably attached, wherein the wearable part may be worn on a body. The above-described wearable body composition analyzer may be implemented variously according to embodiments.

Sensor module and wearable body composition analyzer including same

A blood glucose measurement apparatus includes: a control unit configured to determine a user's blood glucose level based on a concentration of body fluid secreted from the user; and a biometric information acquisition unit configured to acquire biometric information indicating a status of a user's autonomic nervous system. The control unit is configured to correct the determined blood glucose level based on the biometric information.

Noninvasive blood glucose measurement method and apparatus

Disclosed embodiments relate to a terminal having improved security and a method of releasing a locked state of a terminal. There is provided a terminal, including an input unit configured to receive dragging; a storage unit configured to store a password pattern; a control unit configured to compare the received dragging with the password pattern and release a locked state of the terminal according to the comparison result; and an output unit configured to display at least a part of a user interface including at least two markers arranged in a grid, wherein the user interface includes a first marker and a second marker, and the password pattern includes movement from the first marker to the second marker and movement from the second marker to the first marker.

Terminal and method for releasing locking state of terminal

Provided is an electron mediator system, which may include a first transition metal complex and a second transition metal complex, wherein a working potential of the electron mediator system may be substantially the same as a molar average of a working potential of the first transition metal complex and a working potential of the second transition metal complex.

Electron mediator and electrochemical biosensor employing the same

A context awareness-based screen scroll method is provided. The method includes detecting information about surrounding circumstances of a terminal, setting a screen scroll mode based on the surrounding circumstances, detecting occurrence of an event corresponding to the set screen scroll mode, and executing screen scroll according to the occurred event.

Context awareness-based screen scroll method, machine-readable storage medium and terminal therefor

An optical sensor and an electronic device having an optical sensor. The optical sensor includes: an optical waveguide containing a photochromic material; a light emitter that emits visible light to be incident on the optical waveguide; and a light receiver that detects the visible light emitted from the light emitter and progressing through the optical waveguide. A transmittance of the optical waveguide in relation to the visible light may be changed by the photochromic material as the optical waveguide is exposed to UV light. The optical sensor and the electronic device having the same may be variously implemented according to exemplary embodiments.

Optical sensor and electronic device with the same

Disclosed is an apparatus for writing an image on electronic paper, the apparatus including a writing head having a plurality of pixel electrodes corresponding to a plurality of pixels forming an image, the writing head applying a voltage to the pixel electrodes according to inputted address signals and data signals; a driver for generating the address and data signals according to an inputted image frame signal and outputting the address and data signals to the writing head; and a controller for generating the image frame signal and outputting the image frame signals to the driver.

Apparatus for writing image on electronic paper

A method for providing a healthcare program service over a wireless communication network includes receiving vital signals for a condition from measurement devices transmitted from multiple users and grouping the received vital signals, registering by a plurality of service providers corresponding healthcare programs classified by particular diseases, providing a healthcare program service to the multiple users, receiving feedback of use satisfaction for the healthcare programs from each user, counting the number of uses and gathering utilization information for each of the healthcare programs. The method further includes searching for a corresponding group of users using each healthcare program, adding up the user satisfactions and utilizations, databasing the results and upon receipt of vital signals for a condition from a particular user, comparing against similar signals and recommending a preferred healthcare program for a corresponding user group having vital signals for the condition.

System and method for providing healthcare program service based on vital signals and condition information

Disclosed is a method and system for analyzing stress and managing stress by using a mobile electronic apparatus and a data management server. The method includes: generating bio-signal pattern information upon periodically receiving a bio-signal from a bio-signal measuring device connected to each of a plurality of unspecified individuals, and forming reference information for stress analysis based on received answers to each of a plurality of questions for checking a stress level; receiving bio-signal pattern information from a bio-signal measuring device connected to a specified user; and determining a stress level corresponding to the bio-signal pattern information of the specified user based on the reference information.

Method for analyzing stress based on multi-measured bio-signals

A keypad assembly includes an optical shutter configured to shield or transmit light according to a voltage applied thereto; a light guide panel configured to guide an internal light generated inside of the keypad assembly and coupled to the interior of the light guide panel; and a symbol pattern layer including at least one symbol pattern illuminated by both the internal light irradiated from the light guide panel and an external light from outside of the keypad assembly that has passed through the optical shutter.

Keypad assembly using optical shutter and light guide panel and portable terminal having the same

A keypad assembly using a waveguide for guiding lights emitted from light emitting devices is disclosed. The keypad assembly includes a switch board having a plurality of dome switches. The keypad also includes a plurality of key buttons; a plurality of light emitting devices included in the switch board; a waveguide formed under the key buttons, the waveguide having a predetermined refractive index to allow lights emitted from the light emitting devices to travel according to an internal total reflection condition; a plurality of reflecting patterns formed in the waveguide to reflect the light traveling through the waveguide toward the key buttons; and an auxiliary layer formed on the surface of the waveguide, the auxiliary layer having lower refractive index than that of the waveguide to make a constant total reflection condition.

Keypad assembly

A method for constructing a database to deduce a disease and constructing a Bayesian network for U-Health application, the method including the steps of analyzing U-Health information, which includes a disease, a symptom, and a treatment, and constructing a plurality of U-Health ontologies required for service provision, setting a meta-model defining cause-and-effect relationships between the constructed U-Health ontologies and selecting at least two specific U-Health ontologies from among the plurality of U-Health ontologies, setting the selected U-Health ontologies as nodes, and generating a Bayesian network by applying the meta-model to the set nodes.

Method for constructing database to deduce disease and providing U-health service using a subset of ontologies

Growing community of inventors

Anyang-si, South Korea

Sun-Tae Jung