Samsung Electronics Co., Ltd.

Hyundai Motor Company

Kia Motors Corporation

Kia Corporation

Korea Advanced Institute of Science and Technology

Industry-academic Cooperation Foundation, Dankook University

At&t Intellectual Property I, L.p.

Lg Electronics Inc.

Samsung Electro-mechanics Co., Ltd.

Arizona State University

Seoul National University

Sungkyunkwan University

Postech Research and Business Development Foundation

Samsung Life Public Welfare Foundation

Sang Joon Kim

Ui Kun Kwon

Seung Keun Yoon

Chang Mok Choi

Hui Un Son

Kyu Hwan Jo

Sung Hoon Yu

Chisung Bae

Seungchul Jung

Jaechun Lee

Seong Ik Park

Dong Ho Yang

Seungkeun Yoon

Chang Soon Park

Joonyoung Park

Joon Young Park

Joo Young Kim

Young Chul Kim

Seok Ju Yun

Joonseong Kang

Lee Hyoung Cho

Jea Mun Lee

Teh Hwan Cho

Young Jun Hong

Wonseok Lee

Jin Kyeom Cho

JongPal Kim

Su-hyun Na

Sung Bae Jeon

Hyungwoo Lee

Sung Deok Kim

Changmok Choi

Soon Kyu Jang

Hankyu Lee

Ji Won Oh

Jee Wook Huh

Gwang Il Du

Jeong Soo Eo

Joon Seong Kang

Jong Wook Lee

Il Kwon Park

Jae Sung Bang

Junyeub Suh

Chi Sung Bae

Jin Woo Shin

Robert Raymond Miller, Ii

Tae Woo Kim

Sang Il Park

Saeed S Ghassemzadeh

Yong Kak Choi

Jongwook Lee

Ji Hoon Kang

Seong Joong Kim

Jae Young Park

Soo Bang Lee

Daekun Yoon

Gi Young Kwon

Young Joong Jun

Sung-Soo Ahn

Yang Liu

Kitae Park

Vahid Tarokh

Yong Kim

Chao Zhang

Sung Min Park

Jae Kyung Kim

Gyu-Hyeong Cho

Sang Kyu Park

Jong Bu Lim

Liu Yang

Junyoung Park

Jin Cheol Shin

Jae-sun Seo

Bo Sung Seo

Sang Kon Bae

Jong Pal Kim

Gyu Hyeong Cho

Tae Rim Park

Soung Han Noh

Hyosun Hwang

Kyung Hun Lee

Sung Ryung Park

Chan Ho Lee

Kyoung Cheol Oh

Jae Chun Lee

Se O Lee

Song Il Park

Tae Seok Kim

Duk Lyul Na

Min Seong Choi

Tae Hee Jung

Dae Ro Park

Kwon Chae Chung

Byung Hyun Lee

Yu Jin Lee

Seung Tak Ryu

Hwan Jun Kang

Seok Young Yun

An apparatus and a method estimate backlash and compliance. The apparatus and the method are configured to distinguish and determine the backlash and the compliance occurring in a vehicle driving system. The method includes providing information related to a driving system model between a motor and a driving wheel for driving a vehicle to a controller, determining a compliance speed, by the controller, by using the information related to the driving system model based on vehicle driving information acquired by a driving information detector while the vehicle is driven, and determining a backlash speed, by the controller, by subtracting the determined compliance speed from an overall speed difference that is a difference between a motor speed and a driving wheel speed. The apparatus is configured to perform the method.

Apparatus and method for separately estimating backlash and compliance of vehicle driving system

A neural network apparatus includes: a first processing circuit and a second processing circuit each configured to perform a vector-by-matrix multiplication (VMM) operation on a weight and an input activation; a first register configured to store an output of the first processing circuit; an adder configured to add an output of the first register and an output of the second processing circuit; a second register configured to store an output of the adder; and an input circuit configured to input a same input activation to the first processing circuit and the second processing circuit and control the first processing circuit and the second processing circuit.

Apparatus and method with neural network operations

A method and apparatus with flash memory control are provided. The method includes performing first programming on a target memory cell of a cell array while adjusting a first programming time and a programming voltage, when a cell current of the target memory cell is determined to satisfy a primary target in association with the first programming, performing second programming on the target memory cell while adjusting a second programming time, and when the cell current of the target memory cell is determined to satisfy a secondary target in association with the second programming, terminating programming on the target memory cell.

Method and apparatus with flash memory control

Disclosed are a vehicle including an electric motor and a method of controlling the same for providing a notification function to an occupant of the vehicle by controlling a pitching motion of a vehicle body. The method includes calculating a first torque value for providing the pitching motion based on driving state information including a vehicle speed, a driving mode, and an environment of a driving road; calculating a second torque value based on a request of a driver; and calculating a final torque value for controlling the electric motor based on the first torque value and the second torque value.

Vehicle including electric motor and method of controlling the same

An implant system includes an implant device configured to generate a stimulation signal for a user using a power manager according to an operation mode based on biometric information of the user, and a wake-up device configured to switch the operation mode based on either one or both of an energy supply received through an external energy source different from the power manager and a result of counting a timer.

Implant system including wake-up device and operating method of implant system including wake-up device

A drug delivery device and a method of operating the drug delivery device are provided. The drug delivery device includes a light emitter disposed in a body to emit light based on a control signal, a drug reservoir configured to react to the light emitted from the light emitter and to release a drug, a photosensor configured to sense light passing through the drug reservoir, and a controller configured to monitor a degree to which the drug reservoir reacts to the light, based on an amount of light sensed by the photosensor.

Drug delivery device and method of operating the device

An electronic apparatus includes: an external coil connected via a pair of a first feed-through portion and a second feed-through portion to a communication circuit, the external coil comprising a first coil part and a second coil part disposed outside a housing; a wireless power transmission circuit; an electrode signal processing circuit included in the housing; an external capacitor disposed outside the housing and connected between the first coil part and the second coil part; a first electrode connected to the first coil part at one end of the external capacitor; and a second electrode connected to the second coil part at another end of the external capacitor.

Method and apparatus with wireless power reception, wireless communication, and electrical stimulation

A method of controlling power on a low-power device and the low-power device for performing the method are provided. The method includes performing a first operation, of acquiring sensing data, using power stored in an internal battery of the low-power device, wherein the first operation consumes a first power consumption from the internal battery; and performing a second operation, with respect to the acquired sensing data, and which consumes a second power consumption, using power wirelessly transmitted from an external device located outside of the low-power device, wherein the second power consumption is greater than the first power consumption.

Low-power device method

A computing device for performing a digital pulse-based crossbar operation and a method of operating the computing device. The computing device includes a plurality of input lines to which a pulse is selectively input in a sequential manner based on a corresponding input signal; a plurality of output lines crossing the input lines; a plurality of elements, each element being disposed at a cross point between a corresponding input line and a corresponding output line to transfer, to the corresponding output line, a pulse input to the corresponding input line in response to a corresponding weight being a first value; and a plurality of pulse counters, each pulse counter counting a number of pulses output from a corresponding output line.

Computing device for performing digital pulse-based crossbar operation and method of operating the computing device

A brake lamp control method of a vehicle is provided. The method includes determining whether a deceleration of the vehicle based on regenerative brake through the electric motor is present in a hysteresis period between an off threshold as a reference for turning off a brake lamp and an on threshold as a reference for turning on the brake lamp. When the deceleration of the vehicle is present in the hysteresis period, the method includes determining a state of the brake lamp before the deceleration of the vehicle enters the hysteresis period. In response to determining that the brake lamp is turned on or off for a reason except for the regenerative brake before the deceleration of the vehicle enters the hysteresis period, a request for turning on the brake lamp is set or reset based on the regenerative brake in response to the determined state of the brake lamp.

Vehicle including electric motor and method of controlling brake lamp for the same

Implantable apparatuses are provided, where the implantable apparatus includes a first electrode, a second electrode, an electrode signal transceiver connected to the first electrode and the second electrode, an antenna, a wireless power receiver connected to the antenna, and a conductor case configured to protect the electrode signal transceiver and the wireless power receiver. The antenna be spaced apart from the conductor case and encloses the conductor case, and a plane in which the antenna is disposed is at a same level or at a higher level than a top surface of the conductor case.

Implantable apparatus

A method of controlling stability of a motorized vehicle having an electric motor as a drive source includes determining a slope of a road ahead, when sensing a sudden slope change point as a result of determination, determining a correction section based on the sudden slope change point, and correcting stability control torque in the correction section to compensate for motion of the vehicle body due to a change in the slope of the road using a pitching motion of the vehicle body caused by the torque of the electric motor.

Vehicle equipped with electric motor and stability control method therefor

A bio-electroceutical device includes: a cell reservoir configured to accommodate a cell cluster comprising an organoid fused with a biomaterial; and a cell controller configured to control, using an electrical signal, a secretion of an active component by the organoid in the cell cluster.

Bio-electroceutical device using cell cluster

Aspects of the subject disclosure may include, for example, a method and apparatus for measuring a bioimpedance and performing an electrical stimulation, the method including generating a first current corresponding to a first high-frequency, generating a second current corresponding to a second high-frequency, generating a low-frequency current based on a beat phenomenon of the first current and the second current, and calculating an impedance of a target part based on a voltage induced to the target part by a high-frequency current corresponding to at least one of the first current and the second current and the low-frequency current.

Bioimpedance measurement method and apparatus with electrical stimulation performance

Provided is method and apparatus with memory array programming. A memory apparatus may include a memory array including memory cells, and a memory controller, where the memory controller is configured to configured to repeat, for a plurality of times, a generation of a first present time current error between a first present time current and a first target current, both of a first memory cell, a generation of a second present time current error between a second present time current and a second target current, both of a second memory cell, where a greatest among the first present time current error and the second present time current error is a greatest present time current error, and a programming of a select one of the first and second memory cells that has the greatest present time current error.

Method and apparatus with memory array programming

Growing community of inventors

Seoul, South Korea

Sang Joon Kim