Samsung Electronics Co., Ltd.

Yonsei University

Lg Electronics Inc.

Postech Academy-industry Foundation

Joon Seong Kang

Chang Soon Park

Young Jun Hong

Jin Hyun Cho

Jong Han Kim

Jungwoo Choi

Sung Ki Kim

Jin-hyun Cho

Hyo Sun Hwang

Sang Joon Kim

Ui Kun Kwon

Seung Keun Yoon

Chang Mok Choi

Seongkook Hong

Jin Sub Kim

Chi Sung Bae

Chansu Ahn

Minji Lee

Jae Sup Lee

Jeong Su Lim

Young Soo Kim

Sangyoon Lee

Tae Sung Kim

Chan Soo Hwang

Wonseok Lee

Jae Seok Kim

Youngseong Kim

Sujit Jos

Jong Pal Kim

Yun-Seung Shin

Young Geun Choi

Jinesh Parameshwaran Nair

Manoj Choudhary

Hyun Yong Choi

Young-Jun Hong

Junyeub Suh

Jae Chun Lee

Kyu-Pil Lee

Jung Kyun Kim

Eunjoo Lee

Jin Soo Pyo

Hyoseok Lee

Sung Joo Yoo

Yui Yoon Lee

Jae Soo Sim

Jun Ha Im

Hansoo Jung

Hyun Taek Na

Dae Yeon Yun

Dae Hyun Nam

Jeong Ii Kang

Su Hwan Jin

Youngjun Hong

Jong-Jik Park

Un Sun Cho

Giangyoon Kwon

A liquid crystal panel assembly includes a liquid crystal panel, a backlight module having at least one light emitting diode (LED) light source to irradiate light to the liquid crystal panel, and a housing which surrounds the liquid crystal panel and the backlight module. At least a portion of the housing adjacent to the at least one LED light source is formed of a thermal-conductive material.

Liquid crystal panel assembly and liquid crystal display apparatus having the same

The present disclosure relates to a display device, which may include a case having a front surface on which a display screen is displayed, a rear surface opposite to the front surface, a top surface connecting upper ends of the front surface and the rear surface, and a bottom surface opposite to the top surface, a display panel accommodated in the case, a heat exchanger mounted inside the case and configured to cause heat exchange between internal air circulating along front and rear surfaces of the display panel and external air introduced from outside of the case, and a suction fan mounted inside the case and configured to suck the external air into a lower portion of the heat exchanger.

Display device

A transmitter is configured to transmit a radio frequency (RF) signal to a receiver. The receiver is configured to receive the RF signal and decode data. Furthermore, a method of wireless communication is provided between the transmitter and the receiver, in which the transmitter transmits to the receiver the RF signal. A carrier phase of the RF signal is randomly converted. The receiver detects an envelope of the RF signal, and extracts data from the RF signal.

Transmitter, receiver, and wireless communication method thereof

Display screen or portion thereof with transitional graphical user interface

An outdoor display apparatus more particularly, to an outdoor display apparatus having a cooling structure. An outdoor display apparatus comprising: a case provided with an inlet and an outlet; a display module disposed inside of the case and provided with a display panel on which an image is displayed; and a heat exchanger configured to perform a heat-exchange by receiving heat from the display module; wherein the heat exchanger comprises a first cooling flow path configured to circulate air around the display module in a first direction; and a second cooling flow path configured to allow air to be introduced from the outside, to perform a heat-exchange with the air in the first cooling flow path, and to be discharged in a second direction.

Outdoor display apparatus with a cooling structure

A device for detecting an interference signal includes an estimator configured to estimate a mean value of received signals output from an analog-digital converter (ADC), a filter configured to filter a low frequency band of the received signals using the estimated mean value to produce filtered received signals, a detector configured to detect, from the filtered received signals, interference signals using a coherent modulation scheme and a non-coherent modulation scheme, and a combiner configured to determine whether interference exists in a frequency channel in response to a result of the interference signal detecting using the coherent modulation scheme and the non-coherent modulation scheme, based on a preset condition.

Method and device for detecting interference signal from low-power envelope detection receiver

A method and device for transmitting a preamble sequence is disclosed. A transmitter according to an embodiment may extract a first sequence for a non-coherent receiver and a second sequence for a coherent receiver, from ternary preamble sequences including elements &#x2212;1, 0 and 1, and map the first sequence and the second sequence to a preamble including a plurality of bits to generate a third sequence that the non-coherent receiver and coherent receiver support.

Method and device for transmitting preamble sequence

Disclosed herein are a display device, a display system and method thereof. The display device includes a display panel, a light emitter configured to emit light to display an image on the display panel, a pipe positioned adjacent to the light emitter and having a conductive fluid and a gas therein, and electrodes provided in the pipe and polarized, where heat is generated to move the conductive fluid inside the pipe when the light emitter emits light, and electricity is generated while moving and passing around the electrodes.

Display device, display system, and method thereof

Provided is a display apparatus including: a case having an inlet; and an outlet; a display module disposed in the case and including a display panel configured to display an image; and a heat exchange device configured to receive heat from the display module and including: a first portion provided in a first cooling passage, air in the first passage moving over the display module; and a second portion provided in a second cooling passage, air in the second cooling passage moving over the heat exchange device, wherein heat generated from the display module is transferred to the first portion via the air in the first cooling passage, wherein the heat transferred to the first portion is transferred to the second portion, and wherein the air suctioned through the inlet is heat-exchanged in the second cooling passage with the second portion and discharged through the outlet.

Display screen or portion thereof with graphical user interface

An apparatus and method are provided to adaptively set a threshold to detect a transmission symbol. The apparatus and method calculate detection parameters to determine the threshold to detect the transmission symbol based on probability distribution parameters, which determine a statistical probability distribution of an input signal. The apparatus and method adaptively detect a present transmission symbol using a previously detected transmission symbol and the detection parameters.

Apparatus and method to adaptively set threshold to detect transmission symbol in OOK receiver

Growing community of inventors

Seoul, South Korea

Joon Seong Kang