Samsung Electronics Co., Ltd.

Lg Electronics Inc.

Hyundai Motor Company

Electronics and Telecommunications Research Institute

Hyundai Mobis Co., Ltd.

Skhynix Inc.

Korea Institute of Science and Technology

Samsung Display Co., Ltd.

Samsung Electro-mechanics Co., Ltd.

Seoul National University

Yonsei University

Sungkyunkwan University

Samsung Mobile Display Co., Ltd.

Korea University Research and Business Foundation

Kia Corporation

Jung Hoon Kim

Hyung Sun Kim

Young Hoon Roh

Byeong Hoon Lee

Hae Y Chung

Seung Won Park

Il Woo Park

Seung Wook Kim

Sung Kun Park

Dong Soo Moon

Jae Woo Park

Jae Hoon Kim

Young Jo Ko

Cheol Mo Jeong

Jong Dae Kim

Jae Young Kim

Young Ho Hong

Nam Yoon Kim

Yong Sang Yoon

Joon Sang Han

Dae Sub Shin

Woon Hwa Lee

Kang June Park

Jin Chul Kim

Ki Chang Lee

Sung Bo Kim

Jae Young Choi

Jae Hong Park

Yil Suk Yang

Il Han Park

Sang Hyun Lee

Jin Ha Kim

Jung Woo Lee

Tae Moon Roh

Young Mi Lee

Yusuf Cinar

Jung Hee Suk

Dong Wook Shin

Kwon Jin Kim

Seong Hun Kim

Ik Jae Chun

Han Hong Lee

Kang Pyo Lee

Se Hoon Park

Choon Myun Chung

Sang Youn Lee

Sang-Myung Byun

Taek Beom Kim

Young-Sik Lee

Yang Kook Sun

Won Jong Jung

Ki Chul Kim

Sam Ick Son

Chun Gi Lyuh

Jin Wook Chung

In Kyu Kim

Kil Young Lee

Ji Woong Choi

Young Il Chang

Ju Young Sung

Jae Woong Han

Kang Hyun Lee

Jaeyoung Park

Jeong Taek Park

Jong Hun Sung

Sang Joon Park

Eun Young You

Joo Hang Lee

Yonghwan Oh

Si Young Oh

Ki Tae Kim

Seoung-Yeon Cho

Kang Ho Roh

Doo Hee Lee

Min Yong Eom

Doo Ri Kim

Jee Hyong Lee

Jun Gap An

Woong Il Cho

Seong-Jae Hong

Jae Yoon Koh

Ki Su Hong

Sung Chul Lee

Jin Mo Goo

Ki Chul Lee

Ki Taek Lee

Sang Hoon Song

Tae Bok Yoon

Sang Myung Byun

Tae Young Nam

Young Jae Heo

Yong Sik Hah

Mi Jin Jung

Yul Kwon

Hun Gun Koh

Hong Kug Kim

Myoung Hoon Shim

Hyo Chan Kwon

Kak Joong Kim

Chang Hee Jo

A private network system based on a mobile communication network, includes: a packet data processing system of a mobile communication core network to which a user terminal is attached; a traffic management device configured to retain an attachment policy that is set in advance; and a packet analysis device, configured to receive a packet that requests network attachment from the packet data processing system, extract attachment information of the user terminal from the packet, and compare the attachment information with the attachment policy of the traffic management device to control intranet or Internet attachment. The attachment policy includes at least one of a whitelist defining a target whose traffic is allowed or a blacklist defining a target whose traffic is blocked, and the packet data processing system is included in a private network system that is not controlled by a control policy device of the mobile communication core network.

Method and system for controlling traffic in private network based on mobile communication network

An EPB (Electronic Parking Brake) control apparatus may include: a first EPB switch of an EPB; a first controller connected to two terminals among the plurality of terminals of the first EPB switch, and configured to calculate a first signal value by combining signals received from the two terminals, and diagnose the state of the first EPB switch according to the first signal value, and a second controller connected to the other two terminals among the plurality of terminals of the first EPB switch, and configured to calculate a second signal value by combining signals received from the two terminals, and diagnose the state of the first EPB switch according to the second signal value.

Electronic parking brake control apparatus and method

The present disclosure relates to a method for preparing a fuel cell catalyst electrode, the fuel cell catalyst electrode prepared therefrom, a membrane electrode assembly including the fuel cell catalyst electrode, and a fuel cell including the membrane electrode assembly.

Method for preparing fuel cell catalyst electrode and fuel cell catalyst electrode prepared therefrom

An induction heating cooking apparatus and a method of displaying cooking information of the induction heating cooking apparatus are provided, and more particularly, an induction heating cooking apparatus and a method of displaying cooking information of the induction heating cooking apparatus that provide cooking information to a user through a reflector positioned inside the induction heating cooking apparatus are disclosed. Some of the disclosed embodiments provide the induction heating cooking apparatus and the method of displaying cooking information of the induction heating cooking apparatus that provide the cooking information to the user using a projector and the reflector positioned inside the induction heating cooking apparatus.

Induction heating cooking apparatus and method of displaying cooking information thereof

An electronic device comprising a nonvolatile memory, a memory controller configured to control the nonvolatile memory, and a host connected to the memory controller. In response to a first write signal received from the host, the memory controller is configured to provide the first write signal to the nonvolatile memory, the nonvolatile memory is configured to perform a write operation based on the provided first write signal, generate first metadata based on a result of performing the write operation, and provide the generated first metadata to the host. The host is configured to determine whether to perform garbage collection for the nonvolatile memory using a neural network model trained based on the provided first metadata or the first write signal, provide a garbage collection request signal to the memory controller in response to determining to perform garbage collection.

Memory storage device and electronic device including nonvolatile memory

An apparatus for estimating a motor RPM in an electronic brake system may include: a current signal amplifier configured to amplify a voltage applied across a motor driver by a current which flows while the motor driver is turned on, the motor driver being included in a motor driving circuit configured to apply motor driving power to a motor or remove the motor driving power according to a switch-on/off of the motor driver; and a controller configured to detect a waveform with a one-period time from periodically repeated waveforms by processing the signal waveform amplified by the current signal amplifier, calculate a one-rotation time based on the one-period time and the number of commutators of the motor, and calculate a motor RPM using the one-rotation time.

Apparatus and method for estimating motor RPM in electronic brake system

A display module includes a display panel on which an image is displayed, a driver chip which supplies a driving voltage to the display panel, a thermoelectric element disposed on a first surface of the display panel and which overlaps the driver chip in a plan view, and an embedded battery disposed on the first surface of the display panel, spaced apart from the thermoelectric element, and electrically connected to the driver chip and the thermoelectric element to supply power to the driver chip and the thermoelectric element.

Display module

A system for balance control of a humanoid includes a control input generation unit which determines Zero Momentum Position (ZMP) of the humanoid with respect to ground, and a control output generation unit which determines Center of Mass (CoM) position and velocity of the humanoid, wherein the control input generation unit and the control output generation unit determine the ZMP and the CoM position and velocity, respectively, by applying a discrete-time dynamics equation sampled by applying a non-pathological sampling frequency.

System and method for balance control of humanoid

A solid-state drive device includes a memory module in which at least one non-volatile memory device is mounted, a first heat storage unit and a second heat storage unit covering upper and lower parts of the memory module, respectively, to store heat emitted by the memory module, and having at least portions connected to each other, respectively, a cover having a space in which the memory module and the first and second heat storage units are received and arranged with a spacing distance from the first and second heat storage units, respectively, and an inner frame arranged between the cover and at least one of the first and second heat storage units, to provide the spacing distance.

Solid-state drive case and solid-state drive device using the same

Provided is a controller of a robot manipulator, a performance analysis method thereof and a parameter determination method thereof. The controller computes an error value of an output value of a control target for a target value through a computational equation and provides a control input value of the control target, and includes an outer loop controller which constitutes closed loop control of the control target, and an inner loop controller which performs feedback linearization to remove nonlinearity of the control target, wherein the computational equation is a linear differential equation designed considering exogenous disturbance acting in the controller and a computational error.

Computed-torque based controller, parameter determination method thereof and performance analysis method thereof

A semiconductor device includes: a memory device; and a storage controller. The storage controller includes a flash controller performing data operations on the memory device, and a processor executing a real-time operating system (RTOS) for controlling the flash controller, wherein the RTOS receives expiration time information of data from a host and performs at least one of the data operations using a scheduler based on the expiration time information.

Semiconductor device

A light-emitting element mounting substrate is provided. The light-emitting element mounting substrate includes an insulating base plate comprising a first surface, a second surface facing the first surface, and a plurality of pad regions disposed on the first surface in an m-by-n matrix form, each of m and n being a natural number; a first conductive pad that is disposed in one of the plurality of pad regions and is in contact with the insulating base plate; a second conductive pad that is disposed in another one of the plurality of pad regions apart from the first conductive pad and is in contact with the insulating base plate; a first through hole disposed at a position corresponding to the first conductive pad to penetrate the insulating base plate; a second through hole that is disposed at a position corresponding to the second conductive pad to penetrate the insulating base plate and is spaced apart from the first through hole; a first through conduit filling the first through hole and being in contact with the first conductive pad; and a second through conduit filling the second through hole and being in contact with the second conductive pad.

Light-emitting element mounting substrate and light-emitting package using the same

A method of forming a transparent 3D object and a transparent 3D object formed by the method are provided. A transparent 3D object may be formed as follows. An internal structure of a 3D object is printed using a 3D printer based on a 3D image file having information about an internal region of the 3D object, and a mold, designed to form the 3D object and divided into at least two regions, is printed using the 3D printer based on the 3D image file. Then, the internal structure is combined with an inner region of the mold, and a transparent material is supplied to the mold. After the transparent material hardens, a transparent 3D object is obtained by removing the mold.

Method of forming transparent 3D object

A method for manufacturing a semiconductor light emitting device package includes forming a light emitting structure including a first conductivity-type semiconductor layer, an active layer, and a second conductivity-type semiconductor layer sequentially stacked on a growth substrate, forming a reflective layer on a first surface of the light emitting structure corresponding to a surface of the second conductivity-type semiconductor layer, forming bumps on the first surface, the bumps being electrically connected to the first or second conductivity-type semiconductor layer and protruding from the reflective layer, bonding a support substrate to the bumps on the first surface, removing the growth substrate, bonding a light transmissive substrate coated with a wavelength conversion layer to a second surface of the light emitting structure from which the growth substrate is removed, and removing the support substrate. The reflective layer covers at least portions of side surfaces of the light emitting structure and the bumps.

Semiconductor light emitting device package and method for manufacturing the same

A nonvolatile memory device includes an active region extending in a first direction, a first single-layered gate intersecting the active region and extending in a second direction, a second single-layered gate intersecting the active region and extending in the second direction, and a selection gate intersecting the active region. The selection gate includes a first selection gate main line and a second selection gate main line that intersect the active region to be parallel with the first and second single-layered gates, a selection gate interconnection line that connects a first end of the first selection gate main line to a first end of the second selection gate main line, and a selection gate extension that extends from a portion of the selection gate interconnection line to be disposed between first ends of the first and second single-layered gates.

Nonvolatile memory devices having single-layered gates

Growing community of inventors

Seoul, South Korea

Jung Hoon Kim