Samsung Electronics Co., Ltd.

Lg Electronics Inc.

Other

Adobe, Inc.

Semes Co., Ltd.

Jiyoung Lee

Kukhwan Kim

Dongkyun Kim

Jinie Ryu

Sungjin Yum

Dahyun Lee

Woohyeok Jeong

Jin-Hoo Lee

Donghun Kim

Miri Lee

Hae Sung Park

Youngsang Jang

Kwangmoon Kim

Kwang-Moon Kim

Young Sang Jang

Dongmin Son

Youseok Chae

Byungsoo Kim

Sangho Park

Dingzeyu Li

Yoonyoung Kim

Justin Salamon

Heehwan Kim

Jongsoo Lee

Boeun Jang

Daesung Jung

Sooam Kim

Jongmin Song

Sangyoon Soh

Buyeong Kwak

Hogon Kim

Changgui Sung

Jeongyeol Bae

Taejong Kim

Jongmin Jeong

Sangsung Lee

Hyehyun Hwang

Myunghoon Lee

Jaeho Seo

Bumsu Shin

An electronic device includes one or more processors, a memory storing instructions, and a user interface including at least one touch button, a capacitor coupled with the at least one touch button, and a switch configured to charge the capacitor and to discharge the capacitor. The instructions, when executed by the one or more processors individually or collectively, cause the electronic device to spread an operating frequency into a plurality of spread frequencies within a frequency range, determine, based on the plurality of spread frequencies, whether to at least one of charge the capacitor or discharge the capacitor by controlling the switch to at least one of turn on or turn off, measure a charging time of the capacitor, according to the controlling of the switch, and determine whether a touch input on the at least one touch button occurs, based on the measured charging time.

Electronic device with touch input sensitivity and operating method thereof

The present disclosure provides apparatuses for converting a current signal into a voltage signal. In some embodiments, a current-to-voltage converter includes a transimpedance amplifier, a first filter circuit coupled between an input node of the transimpedance amplifier and an internal node of the transimpedance amplifier, and a second filter circuit coupled between the input node of the transimpedance amplifier and an output node of the transimpedance amplifier. The first filter circuit is configured to operate as a low-pass filter with respect to the current signal. The second filter circuit is configured to operate as a band-pass filter with respect to the current signal. In some embodiments, a transceiver includes a receiver circuit that includes a current-to-voltage converter, a transmitter circuit. The current-to-voltage converter is configured to convert a current signal corresponding to a first reception signal into a voltage signal corresponding to a second reception signal.

Current-to-voltage converter, transceiver, and wireless communication device

A method for detecting a cue (e.g., a visual cue or a visual cue combined with an audible cue) occurring together in an input video includes: presenting a user interface to record an example video of a user performing an act including the cue; determining a part of the example video where the cue occurs; applying a feature of the part to a neural network to generate a positive embedding; dividing the input video into a plurality of chunks and applying a feature of each chunk to the neural network to generate a plurality of negative embeddings; applying a feature of a given one of the chunks to the neural network to output a query embedding; and determining whether the cue occurs in the input video from the query embedding, the positive embedding, and the negative embeddings.

Automatic recognition of visual and audio-visual cues

Case for electronic device

Sensors for detecting a substitution between chemicals may include an upper electrode and an electrical signal measurement circuit. A first chemical and a second chemical may be sequentially applied to the upper electrode. A triboelectrification may be generated between the upper electrode and the first and second chemicals to flow different electrical signals through the upper electrode. The electrical signal measurement circuit may measure the electrical signals to detect the substitution between the first and second chemicals. Thus, the second chemical may be applied to a semiconductor substrate from the substitution timing so that an original function of the second chemical may be maintained without a delay of the time for fabricating a semiconductor device.

Sensors for detecting substitution between chemicals and methods of manufacturing a semiconductor device using the sensor

An electronic device and a computer program product are provided herein. The electronic device includes: an audio module, a communication module, a microphone, a memory storing programming instructions, and a processor, which executes the program product, causing the electronic device to receive a voice command from a user via the microphone, request, upon receiving the voice command, situation information from a first external electronic device based on device information and the voice command, and after receiving the situation information, transmit the situation information to a second external electronic device via the communication module, and receiving content corresponding to the situation information from the second external electronic device and reproducing the received content.

Method for providing content and electronic device supporting the same

Provided is a control device for controlling a home energy management system (HEMS). The control device for controlling the HEMS includes a communication unit configured to receive energy management information comprising a photovoltaic (PV) power generation amount, a power consumption amount of a home appliance, a remaining power amount of a battery of an electric vehicle (EV), and a minimum charging amount of the EV from a gateway of the HEMS, and a control unit configured to control power of the battery provided in the EV so that the EV operates in one of a charging mode and a discharging mode on the basis of the energy management information.

Control device for controlling home energy management system and gateway

Provided is a control device of a home energy management system (HEMS). The control device includes a communication unit configured to connect to a HEMS gateway, a storage unit configured to store power usage information for a predetermined period in a home in which the HEMS gateway is installed, and a control unit configured to predict power consumption amount on the basis of the power usage information for the predetermined period, predict a power generation amount of a photovoltaic (PV) module connected to the HEMS gateway, calculate a PV power amount to be sold on the basis of the predicted power generation amount and power consumption amount, set sales price with respect to the calculated power amount on the basis of purchase information of purchasers, and control the HEMS so that sale power corresponding to the calculated power amount is provided on the basis of the set sales price.

Control device of home energy management system

Mobile phone

Provided is a control device of a home energy management system (HEMS). The control device includes a communication unit configured to connect to a HEMS gateway and a terminal, a storage unit configured to store information on a power consumption per hour of each of home appliances connected to the HEMS gateway, and a control unit configured to receive usage information including a power usage amount of each of the home appliances and power generation information including a power generation amount of a photovoltaic (PV) module, match the power usage amount of each of the home appliances with the power generation amount of the PV module on the basis of the received usage information and power generation information, and generate usage information of PV power for each home appliance on the basis of the matching result.

Control device of home energy management system for power consumption

Provided is a control device of a home energy management system (HEMS). The control device includes a communication unit connected to an HEMS gateway, a storage unit configured to store information on power consumption of each of home appliances connected to the HEMS gateway, and a control unit configured to predict a power generation amount of a photovoltaic (PV) module connected to the HEMS gateway and generate information on usable time of each of the home appliances on the basis of the predicted result and the information on the power consumption.

Cover for mobile phone

Growing community of inventors

Seoul, South Korea

Jiyoung Lee