Lg Electronics Inc.

Seoul National University

Hyundai Electronics Industries Co. Ltd.

Korea Institute of Science and Technology

Lg Display Co., Ltd.

Snu Rdb Foundation

Korea Institute of Energy Research

Wild Guard Ltd.

Hynix Semiconductor Inc.

Korea Advanced Institute of Science and Technology

Cj Cheiljedang Corporation

Daewoo Electronics Corporation

Pantech Corporation

Pantech Co., Ltd.

Optis Cellular Technology, LLC

Yong Kim

Joon Kui Ahn

Dong Youn Seo

Bong Hoe Kim

Ki Jun Kim

Hak Seong Kim

Young Woo Yun

Suk Hyon Yoon

Dong Wook Roh

Eun Sun Kim

Dae Won Lee

Jun Kyu Choi

Junghan Ryu

Chi Sun Hwang

Hyun Chul Kim

Nam Jo Jeong

Suk-Ki Min

Suckchel Yang

Jae Hoon Chung

Seung Hee Han

Hyunsoo Ko

Young Dae Lee

Kyukwan Choi

Yu Jin Noh

Minsub Kim

Su Jin Lee

Byoung-Hoon Kim

Sanghun Kim

In Jae Jung

Yong Jae Kim

Wan Gyun Choi

Dong Jin Kim

Kwang Ho Lee

Jun Ok Moon

Jaeyong Park

Hyung Joon Kim

Min Ho Kim

Suyoung Lee

Yongjae Kim

Jae Ho Hwang

Sung Duk Choi

Yong Hyup Kim

Jong Heon Kim

Hyung Uk Jang

Seung Taek Oh

Young Seob Choi

Eui Yun Jang

Dong Gun Lee

Hee Su Yang

Jung Park

Jihye Yu

Bo Deung Hwang

Jung Ho Lee

Jwa Min Nam

Kyoung Mo Ahn

Hyo Jung Kim

Seong-Il Kim

Yusol Ha

Sunhee Cheon

Tae June Kang

Seok Won Jang

Moo Sung Kim

Kun Ho Ju

Seung Soo Han

Kyungrak Son

Daewon Lee

Jong Oh Park

Young Min Cho

Sang Woong Baek

Su Jin Park

Jin Beom Choi

Jeong Wook Oh

Jae Ha Shin

Eun Yong Jeon

Mi Young Kim

Soo Heon Kwak

Seoung Su Baek

Sung Jun Lee

Hye Kyung Hwang

Sue Jin Lee

Hee Sung Shin

Eun Ky Kim

Jin Hee Do

Hyun Ki Cho

Bo Ryeong Wi

In Suk Ahn

Kyoung Sub Park

Choo Yeon Kim

Na Hyun Song

Kyu-Suh Park

Hwa Suk Shim

Joon Kook Kwon

Un Hwan Ha

Yong Kyun Choi

Kyung Hwan Yeo

In Ho Yu

Jae Han Lee

Seung Lyeol Lee

A pixel circuit and a display device including the same are disclosed. The pixel circuit includes a driving element configured to regulate a current flowing to a light-emitting element according to its gate-source voltage; and a boosting circuit electrically connected to the driving element. The driving element includes a first electrode, a gate electrode, and a second electrode. The boosting circuit supplies a current to the first electrode of the driving element in each of a first mode and a second mode, and a peak current supplied to the first electrode of the driving element during the second mode is greater than a peak current supplied to the first electrode of the driving element during the first mode.

Pixel circuit and display device including the same

A method for mapping a physical hybrid automatic repeat request indicator channel (PHICH) is described. The method for mapping a PHICH includes determining an index of a resource element group transmitting a repetitive pattern of the PHICH, according to a ratio of the number of available resource element groups in a symbol in which the PHICH is transmitted and the number of available resource element groups in a first or second OFDM symbol, and mapping the PHICH to the symbol according to the determined index. In transmitting the PHICH, since efficient mapping is performed considering available resource elements varying with OFDM symbols, repetition of the PHICH does not generate interference between neighbor cell IDs and performance is improved.

Method for mapping physical hybrid automatic repeat request indicator channel

The present invention relates to a door handle and, more specifically, to a door handle which may comprise: a housing which is fixed to a door and has an inner space; a drive part which supplies rotational power; a rotating guide which is connected to the drive part to receive rotational power therefrom and rotate within the housing; and a handle part which is disposed within the rotating guide, and protrudes out of the housing by forward rotation of the rotating guide and is retracted into the housing by reverse rotation of the rotating guide.

Door handle

There is disclosed a door handle having a vein authentication function including a housing provided in a door; a sensor provided in the housing for sensing a user's hand touching the housing or located in a preset region; a controller receiving a measured value from the sensor part; and an authentication part operating based on a control signal of the controller, photographing the user's hand and transmitting the photograph of the user's hand to the controller, wherein the authentication part has a photographing angle that is variable based on a position of the user's hand.

Door handle having vein authentication function

The present disclosure relates a display device and a method compensating for deterioration thereof, and a mobile terminal including the display device. The display device includes: a display panel including a first pixel area, a second pixel area, and a third pixel area; a first optical device disposed below the display panel or embedded within the display panel in a predetermined sensing area on the display panel, the first optical device facing at least a portion of the first pixel area and a portion of the second pixel area when the display panel is folded or moved; and a pixel deterioration compensation circuit configured to operate to reduce a luminance difference between the first pixel area and the second pixel area by receiving sensing data from the first optical device in a deterioration sensing mode.

Display device and method of compensating for deterioration thereof, and mobile terminal including the display device

A microneedle probe for measuring a sap flow in a plant is disclosed, the microneedle probe including: a substrate; and a sensor unit which is installed on the substrate, generates heat, and measures a temperature that changes in accordance with a sap flow.

Microneedle probe for measuring sap flow of plant, and sap flow measuring device having same

According to an exemplary embodiment, a microneedle probe device for measuring a sap flow rate of a plant includes: a substrate, of which at least a part is inserted into a plant, and a thickness and a width are microscales; a single metal wire provided on the substrate; a power source, which applies a current to the metal wire for a predetermined time and heats the metal wire; and a processor, which calculates a flow rate of sap through a movement of heat generated in the metal wire according to a flow of the sap within the plant.

Microneedle probe device for measuring sap flow rate of plant, and method for measuring sap flow rate of plant by using same

The present invention relates to a core-shell nanocomposite including fluorescent bodies disposed to have a uniform distance in a perpendicular direction from a surface thereof, to a method of manufacturing same, and to a use for a probe for metal-enhanced fluorescence.

Core-shell nanocomposite for metal-enhanced fluorescence

A method of acquiring information on a resource region for transmitting PHICH and a method of receiving PDCCH using the same are disclosed. The resource region for transmitting the PHICH can be specified by first information corresponding to the per-sub frame PHICH number and second information corresponding to a duration of the PHICH within the subframe. The first Information can be specified into a form resulting from multiplying a predetermined basic number by a specific constant. And, the specific constant can be transmitted via PBCH. Moreover, the second information can be acquired from the PBCH as well.

Method for acquiring resource region information for PHICH and method of receiving PDCCH

Disclosed are a multi-antenna system and a transmission and method based on index coding and beamforming thereof. A transmitter including a plurality of antennas may be configured to classify a plurality of receivers into at least one group, determine an index code for the group, design a beamforming matrix for the group, and transmit at least one of a plurality of files to the group through the antennas based on the index code and the beamforming matrix.

Multi-antenna system, and transmitting apparatus and method based on index coding and beamforming thereof

A method of allocating radio resources in a multi-carrier system is disclosed, by which a signaling message can be efficiently transmitted according to necessity of a user equipment. In a user equipment of a mobile communication system transceiving data using a plurality of subcarriers, the present invention includes the steps of if the signaling message to be transmitted is generated in the user equipment, generating a preamble sequence according to a user equipment identifier to identify the user equipment, transmitting a preamble signal including the preamble sequence and the signaling message to a base station, and receiving an acknowledgement signal for the preamble signal generated according to the user equipment identifier.

Method of allocating radio resources in multi-carrier system

Provided is a diabetes management method and system. A diabetes management server includes a database defining a monitoring procedure for at least two patient groups. When receiving a blood sugar measurement value from a user terminal, the diabetes management server generates feedback information about the blood sugar measurement value by using a monitoring procedure for a patient group including the user and then transmits the feedback information to the user terminal or the like.

Diabetes management method and system for same

The present invention provides for transmitting a spread signal in a mobile communication system. The present invention includes spreading a signal using a plurality of spreading codes, wherein the plurality of spreading codes have a spreading factor, multiplexing the spread signal by code division multiplexing, transmitting the multiplexed signal via a plurality of neighboring frequency resources of one OFDM symbol of a first antenna set, and transmitting the same multiplexed signal via a plurality of neighboring frequency resources of one OFDM symbol of a second antenna set.

Transmitting spread signal in communication system

According to one embodiment, a method for transmitting an uplink signal includes transmitting the uplink signal including a block of data symbols. The block of data symbols are mapped to at least two sets of subcarrier blocks. Each data symbol of the block of data symbols is mapped to one of subcarriers of the at least two sets of subcarrier blocks. The at least two sets of subcarrier blocks are not contiguous in frequency. The block of data symbols are mapped in sequence starting with a first data symbol to the at least two sets of subcarrier blocks and in increasing order of subcarrier index.

Method and apparatus for allocating a plurality of data symbols in a wireless communication system

Growing community of inventors

Seoul, South Korea

Yong Kim