Samsung Electronics Co., Ltd.

Lg Electronics Inc.

Sk Innovation Co., Ltd.

Sk Enpulse Co., Ltd.

Hyundai Motor Company

Electronics and Telecommunications Research Institute

Korea Advanced Institute of Science and Technology

Yonsei University

Sk Telecom Company, Ltd.

Sk Energy Co., Ltd.

Kia Motors Corporation

Kia Corporation

Sungkyunkwan University

Hanon Systems

Samsung Corning Co., Ltd.

Taewan Kim

Hyunchul Choi

Jihong Woon Lee

Youngjin Doh

Hongshik Kim

Ansik Shin

Kyuhwan Lee

Hong Namgoong

Jinhyoung Kim

Wonbo Lee

Sangcheol Lee

Youngwook Kim

Sung Hoon Son

Hyung-Joo Lee

Suk Young Choi

Seong Yoon Kim

Min Gyo Jeong

Jaeseok Park

Michael Choi

Suhyeon Kim

Sungin Kim

Chung Y Lau

Jaewon Jang

Younghwan Kwon

Inkyun Shin

GeonGon Lee

Jounghyun Yim

Youngho Ryu

Myungjun Lee

Jaehwang Jung

Seungbeom Park

SeongOok Park

Kyungwon Yun

Bonwook Koo

Chia-Hsin Wu

Qing Liu

Jaehyeon Son

Wonjong Kim

Hyungyu Kim

HaHyeon Cho

Minsu Koo

Donghun Kim

Seongjin Park

Youngjoo Lee

Sang Min Lee

Sehun Kim

Minki Ham

Kwanghee Lee

Sungbum Park

Daeho Kim

Kyungsang Cho

Yooseong Yang

Sanghee Yoo

Yeong Jun Kim

Young-Joong Jun

Jongbaek Seon

Taewook Kim

Yeon Hwa La

Byung-Wook Min

Gunhee Kim

Kwanghyun Kim

Donghyun Kim

Hyoungjin Yoo

Sanghyuk Wi

Soochan Lee

Sangheum Cho

Gilnam Lee

Jeonghun Seo

Seungwoon Lee

Myungae Chung

Hwanmyung Noh

Sohee Jeong

Woo Chan Park

Yujin Jeong

Sungwon Sohn

Kwang Kuk Cho

Hyunwoong Lim

Byung-Soo Choi

Yonghoon Jin

Rao Shahid Aziz

Sangkyu Lim

Taegyu Kang

Seungji Yang

Taeyun Kong

Inhyeok Kim

Yongeun Seo

Hyunju Shin

Jihoon Rhee

Daechul Park

Hyundam Jung

Yeeun Chi

Jayoung Ryu

Seongsoo Park

Jooik Chung

Chunghun Kang

Young-Gwon Koo

YongSung Kim

Min-Chul Sung

Heeyul Lee

Jaekeun Lee

There is provided a method of extracting characters from a license plate of a vehicle performed by a license plate character extraction device. The method comprises: converting a input image obtained by capturing the license plate of the vehicle into a grayscale image; generating a converted image based on a result of comparing a value of at least one pixel included in the grayscale image with a first average of values of pixels adjacent to the at least one pixel; generating a refined image based on a result of comparing the converted image with a binarized image obtained by binarizing the converted image; and extracting characters included in the refined image.

Method for extracting characters from vehicle license plate, and license plate character extraction device for performing method

Disclosed is a blank mask including a transparent substrate and a light shielding film disposed on the transparent substrate, wherein the light shielding film includes a transition metal and at least one selected from the group consisting of oxygen and nitrogen, wherein when a surface of the light shielding film includes nine sectors formed by trisecting the surface of the light shielding film vertically and horizontally, each of the nine sectors has a Rsk value, respectively, and an average value of the Rsk values of the nine sectors is equal to −0.64 or more and less than or equal to 0, where Rsk value is a height symmetry of the surface of the light shielding film measured in accordance with ISO_4287, and wherein an average value of Rku values, which are kurtosis of the surface of the light shielding film measured in accordance with ISO_4287, of the nine sectors is 3 or less.

Blank mask and photomask using the same

The present disclosure relates to a blank mask including: a transparent substrate; and

A blank mask including a transparent substrate and a light shielding film disposed on the transparent substrate, wherein the light shielding film includes a transition metal and at least one selected from the group consisting of oxygen and nitrogen, and wherein a surface of the light shielding film has a first contact angle of 40° to 45° measured by using diiodo-methane as a first liquid contacting the surface of the light shielding film, is disclosed.

An attenuator includes: a first transmission line connected between a first terminal and a first node; a second transmission line connected between the first node and a second terminal; a first resistor connected between the first terminal and a ground node; a second resistor connected between the second terminal and the ground node; and a third resistor connected between the first node and the ground node, wherein the first and second resistors each have a resistance that is higher than a resistance of the third resistor.

Attenuator including nonuniform resistors and apparatus including the same

Docking station for mobile phone

A frequency multiplier includes a capacitor circuit having a plurality of capacitors therein, and is responsive to a differential input signal applied to an inverting input node and a non-inverting input node thereof. A frequency multiplication circuit (FMC) is provided, which has a plurality of transistors therein. The FMC is configured to receive components of the differential input signal passing through the plurality of capacitors, and multiply a frequency of the components of the differential input signal. A plurality of inductor loads are provided, which are connected to an inverting output node and a non-inverting output node of the FMC, and are configured to convert a current signal generated by the FMC into a voltage signal.

Frequency multiplier circuits having cross-coupled capacitors therein which support frequency multiplication

An electronic device and a method performed by an electronic device are provided. The electronic device includes a memory for storing at least one of an application or an edge enabler client (EEC), a communication circuit to be used for connection between the electronic device and at least one of a first server, second servers, or third servers, and a processor, wherein the application is configured to perform a service supported by a third server, and the processor can be configured to receive access information for access to the second servers from the first server, select a second server to be accessed, based on information related to locations of the second servers and information related to location of the electronic device in in response to the information related to the locations of the second servers included in the access information, and access the selected second server to perform the service.

Electronic device for performing edge computing service and electronic device operating method

An electronic device and an operating method of an electronic device are provided. The electronic device receives, from a first server, access information about a second server for accessing the second server, receives access information about a third server from the second server accessed based on the access information about the second server, in response to a service connection request using the third server of an application, checks the validity of the application based on data for verifying the validity of the application included in the access information about the third server, and performs the service by accessing the third server based on the result of identifying the validity of the application.

Electronic device for performing edge computing service, and operating method of electronic device

An apparatus including an air conditioner device including a condenser, an expansion valve, an evaporator, and a compressor, a cooling fan configured to cool the condenser, wherein the cooling fan includes a fan motor and a blade, a sensing unit, and a controller configured to determine whether an operating condition of the cooling fan and a flooding condition of a vehicle are satisfied based on driving information of the vehicle detected by the sensing unit and to control an operation of the fan motor of the cooling fan according to whether the vehicle is flooded.

Apparatus for controlling fan motor of vehicle cooling fan and method thereof

In accordance with an aspect of the present disclosure, there is provided an image analysis method comprising, inputting a target image to an image analysis model composed of at least one expert generated by learning the training image; analyzing the target image based on an output value from the at least one expert; determining validity of an analysis result for the target image based on a probability of the input target image to belong to an input category of the at least one expert; and when it is determined that the analysis result for the target image is not valid, classifying the target image into a new category.

Image analysis device and method, and method for generating image analysis model used for same

According to an aspect, a method of preparing quantum dots includes a first operation of preparing a quantum dot seed solution; a second operation of growing a quantum dot by continuously injecting a quantum dot cluster solution into the quantum dot seed solution; a third operation of separating the grown quantum dot and dispersing the quantum dot in a solvent; and a fourth operation of further growing the quantum dot by continuously injecting the quantum dot cluster solution into the dispersed quantum dot.

Method of producing quantum dot, quantum dot produced by the same, and photodevice comprising the quantum dot

According to various embodiments, an electronic device includes at least one processor. The at least one processor may be configured to: confirm a data session establishment request from a first application executed by the at least one processor; confirm at least one first descriptor corresponding to the first application for path selection; confirm a first network interface corresponding to the at least one first confirmed descriptor based on the at least one first confirmed descriptor; establish a first data session corresponding to the at least one first confirmed descriptor; and transmit and/or receive data related to the first application through the first network interface using the first data session.

Electronic device forming network slice and data session, and method for operating same

The present invention relates to a process of converting carbon dioxide using a combination of a carbon dioxide mineralization and the metabolism of sulfur-oxidizing microorganisms. According to the process, a carbonate produced in the carbon dioxide mineralization reaction can be converted to a useful substance without supplying an external additional energy source (light, electrical energy, etc.) and mineral resources (metal ions). In addition, the process can be continuously performed by recycling metal ions necessary for the carbon dioxide mineralization reaction.

Process of converting carbon dioxide using combination of carbon dioxide mineralization process and metabolism of sulfur-oxidizing microorganisms

An electronic device includes a memory, a communication circuit, and a processor. The memory is configured to store an application and an edge enabler client. The communication circuit is configured to communicate with at least one of a first server, a second server, or a third server. The application is configured to perform one or more functions corresponding to the third server. The processor is configured to receive access information for accessing the second server from the first server. The processor is configured to receive access information of the third server from each of a plurality of second servers. The processor is configured to check at least one or more third servers capable of providing a service The processor is configured to select the third server to request access among a plurality of third servers. The processor is configured to perform the service using the selected third server.

Electronic device for performing edge computing service and method for the same

Growing community of inventors

Daejeon, South Korea

Taewan Kim