Lg Display Co., Ltd.

Samsung Sds Co., Ltd.

Lg Innotek Co., Ltd.

Netmarble Corporation

Hyundai Motor Company

Kia Motors Corporation

Yahoo! Inc.

Korea Institute of Science and Technology

Gwangju Institute of Science and Technology

Jung Eun Lee

Tae Gyu Lee

Jun Tae Kim

Kyu Sang Lee

Kyung Ha Lee

Sang Won Lee

Seok Bae

Jong Sung Kim

Ji Eun Lee

Kwang Cheol Lee

Young Yoo Heo

Sang Ji Bae

Jeong Yeon Rhyoo

Kyu Young Park

Tae Hwan Kim

Ji Won Kim

Soon Young Hyun

Kyung Jin Kim

Young Jae Lee

Hee Jung Lee

Tae Joon Song

Jong Soo Jurng

Sung Min Chin

Eun Hye Lee

Darren R Williams

Yong Chul Kim

Gwi-Nam Bae

Han Saem Seo

Sang Hoon Pak

Bogeun Kim

Dong Hyeok Choi

Ju Young Jeong

Hwan Keon Lee

Seon Hee Lee

Jong Soo Han

Joo Myung Jeong

Ye Won Kang

Shin Hyeok Kang

Jung Hwan Cha

Kyong Ha Lee

Hyun Joon Yoon

Da Woon Jung

Kyu Hwang Lee

Shin Ae Seo

Ji Yeon Park

Jin Ho Jung

Hyeon Chul Im

Dong Huey Cheon

Yae Eun Park

Jung Seok Choi

Cheol Ju Lee

Dai Jin Kim

Ji Won Chun

The present disclosure according to at least one embodiment provides a network congestion control method performed by a computing device, the method comprising transmitting data in units of packets to a receiving terminal connected to a network by performing a first step of increasing a data transmission amount for the data by increasing a window size; and performing a second step of reducing the data transmission amount by reducing the window size in response to an increase in round trip time (RTT) exceeding a predefined threshold value.

Network congestion control method and apparatus for implementing the same

A display device includes first and second alignment electrodes disposed on a substrate, an alignment insulating film having a concave portion disposed between the first and second alignment electrodes, a light-emitting device disposed on the alignment insulating film, first and second electrodes electrically connected to the light-emitting device, a thin-film transistor connected to one of the first and second electrodes, and a plurality of insulating films providing a trench disposed on the concave portion, the trench having a larger width than the concave portion, thereby improving emission efficiency.

Display device

A display device capable of improving a light emission efficiency includes a plurality of insulating films disposed on a substrate, a trench exposing side surfaces of the plurality of insulating films, a first alignment electrode disposed on the side surfaces of the plurality of insulating films exposed by the trench, a second alignment electrode disposed so as to be surrounded by the first alignment electrode, and a light-emitting device connected to the first and second alignment electrodes and disposed between the first and second alignment electrodes within the trench, thereby improving a light emission efficiency.

A display apparatus includes a light-emitting device and an optical lens are stacked on an emission area of a device substrate. A black matrix and a touch electrode may be disposed on a non-emission area of the device substrate. An encapsulation unit covering the light-emitting device and an optical insulating layer covering the black matrix may be disposed on the emission area and the non-emission area of the device substrate. The touch electrode and the optical lens may be disposed on the optical insulating layer. A lens barrier may be disposed on the optical insulating layer. The optical lens may be surrounded by the lens barrier. Thus, in the display apparatus, a deform of the optical lens due to a reflow process may be prevented. Therefore, in the display apparatus, decreasing the quality of the image due to a process of forming the optical lens may be prevented.

Display apparatus having a light-emitting device and an optical lens

A touch display device includes light emitting devices disposed on a substrate, an encapsulation unit disposed on the light emitting devices, a touch buffer film disposed on the encapsulation unit, second bridge electrodes disposed on the touch buffer film, a black matrix disposed on the touch buffer film and including openings, color filters that fill the openings, and a cover layer disposed on the color filters and the black matrix.

Touch display device

A blockchain based data management method performed by a computing device according to an embodiment of the present disclosure includes recording a deletion event for off-chain data and time information of the deletion event in a blockchain network, and selectively deleting the off-chain data based on a validity verification result calculated for the time information, wherein the validity verification result is calculated using a time-consensus algorithm of the blockchain network.

Method and apparatus for managing data based on blockchain

A blockchain-based data distribution management method according to an embodiment is performed by a computing device. The method includes generating a plurality of shards by fragmenting a first information, requesting a first block event for distributed storage of the plurality of shards in a plurality of off-chain storages to a blockchain network, and transmitting the plurality of shards to the plurality of off-chain storages, wherein a second information indicating a history of the plurality of shards distributed and stored in the plurality of off-chain storages is recorded in the blockchain network through the first block event, wherein when a predetermined number or more of shards among the plurality of shards are collected, the first information is restored from the collected predetermined number or more of shards.

Distributed data management method based on a blockchain network and apparatus therefor

A blockchain data recording method includes determining a recording type as one of an on-chain type and an off-chain type according to a target data to be recorded in a blockchain, transmitting a first transaction proposal for recording the target data in a blockchain node configured to store an on-chain data on a blockchain to the blockchain node when the recording type is an on-chain type, and recording the target data in a storage node provided to store an off-chain data, and transmitting a second transaction proposal for storing recording information of the target data in the blockchain to the blockchain node when the recording type is an off-chain type.

Blockchain data recording method and apparatus thereof

A permanent magnet of an embodiment comprises: a base magnet represented by a-b-c (a includes a rare earth-based element, b includes a transition element, and c includes boron (B)); and a coating layer coated on a surface of the base magnet, wherein the coating layer comprises a compound containing a metal having magnetism, the compound including: a phosphor (P); and a metal belonging to the fourth period in the periodic table.

Permanent magnet, method for manufacturing same, and motor comprising same

A method of providing a game in a terminal including a plurality displays is provided. A first display may be set as a default display of a game, and a second display may be set as an input pad of the game. In response to a user input to the second display while game play is in progress through the first display, a result corresponding to the user input may be displayed on the first display.

Terminal including displays and game provision method thereof

A content providing method includes providing a same content to a plurality of users each being included in one of a first team and a second team, determining whether a condition for a strategic timeout is satisfied during a progress of the content, providing the strategic timeout to the users by suspending the content when the condition is satisfied, providing at least one function for the strategic timeout to each of users in the first team and users in the second team, and resuming the content when the strategic timeout ends.

Method and apparatus for providing user collaborative content

The present invention relates to a composition for inducing cell reprogramming. The indazole derivative compound contained in the composition of the present invention shows an improved biological profile and at the same time can perform efficient cell reprogramming. In addition, unlike conventional compounds (e.g. riversine or BIO) for inducing low-molecular cell reprogramming, the indazole derivative compound of the present invention does not show cytotoxicity and thus is expected to have high growth in the market of cell therapy products when clinically applied. Conventional indazole derivative compounds have never known as a use for cell reprogramming. Compared with conventional indazole derivative compounds, the compound of the present invention has a great cell reprogramming ability while having no or little cytotoxicity.

Composition for inducing cell reprogramming

A receiving antenna of a wireless power receiving apparatus for wireless power charging according to one embodiment of the present invention comprises: a substrate; a soft magnetic layer disposed on the substrate; and a receiving coil which is wound in parallel with a plane of the soft magnetic layer and is embedded on one surface of the soft magnetic layer, wherein at least one surface of the receiving coil is slantly embedded on the one surface of the soft magnetic layer.

Receiving antenna and wireless power receiving apparatus comprising same

A level of vehicle (LOV) informing device mounted in a vehicle includes: an entrance detector determining whether the vehicle enters an entrance of a parking lot; a current location detector detecting a current location of the vehicle; an atmospheric pressure detector detecting an atmospheric pressure of the current location of the vehicle; a wireless communication unit performing wireless communication with an external device through a wireless communication network; and an LOV detector determining an LOV of the vehicle using a difference between a previous atmospheric pressure previously detected by the atmospheric pressure detector and a current atmospheric pressure currently detected by the atmospheric pressure detector, to determine the LOV of the vehicle at a parking time of the vehicle after the vehicle enters the entrance of the parking lot, and informing a user of the LOV.

Device, server and method of informing level of vehicle

An organic light emitting display device includes a substrate having a display area and a non-display area, an organic light emitting element and a sealing layer sequentially stacked on one side of the substrate in the display area, a support layer on the one side of the substrate in the non-display area, and a polarizing plate on the support layer in the non-display area and on the sealing layer in the display area, the polarizing plate covering an entirety of the support layer.

Organic light emitting diode display device and fabrication method thereof

Growing community of inventors

Seoul, South Korea

Jung Eun Lee