Samsung Electronics Co., Ltd.

Other

Korea Advanced Institute of Science and Technology

Bistelligence, Inc.

Daeyoung Kim

Chijoon Kim

Jungwon Park

Hyunggeun Lee

Hyosang An

Youngik Cho

Junyoung Choi

Seungjun Lee

Sunghun Kim

Hyunseok Yu

Jongmin Kang

Seungwhee Choi

Dooryong Kim

Yonghee Jang

Joontae Kim

Jonghwan Choi

Dongil Yang

Seunghyun Oh

Jong-hun Park

Wonsub Lim

Woo-jong Park

Min-Q Kim

Kilhong Lee

Sunah Park

Yongjoon Jeon

Jongwoo Kim

Kyungtae Kim

Donghwan Kim

Youngtae Kim

Minkyung Hwang

Kwangjoo Kim

Yongsung Yoo

Jong-Woong Choe

Min-Seop Jeong

Suyoung Lee

Youngdeog Koh

Hyunhak Kim

Byoungjin Cho

Hyoseop Lee

Naewon Jang

Sangwook Shin

Dukjin Jeon

Jaehoon Jung

Kundong Kim

Seonjeong Lee

Taehee Jeon

Gangminh Lee

Choongkeon Kim

Changhyun Baek

Ilwoong Jeong

Woonkyu Choi

Kyoung Shik Jun

Hyuk Jun Na

Hyungki Kim

Wondeuk Yoon

Kiwoong Kwon

Michael Chin-Hwan Pak

Min-seop Jeong

Seongeun Yoo

Joohyun Jung

An adaptive filter circuit includes a plurality of filter cores associated with each other and configured to perform a calculation operation on a first target input signal, and an auxiliary core configured to generate cross-terms between block correlation matrices respectively corresponding to kernels that correspond to the first target input signal and provide the cross-terms to the plurality of filter cores, where the plurality of filter cores are further configured to estimate effective channels respectively corresponding to the kernels based on the cross-terms.

Adaptive filter circuit having low complexity and flexible structure and device including the same

Provided is a steel sheet having lowered visibility of the curvature of the outer surface by lowering the side glossiness of the steel sheet used on a refrigerator body, a refrigerator comprising same, and a manufacturing method of the steel sheet. The refrigerator includes: the body; and a door rotatably coupled to the body. The body includes: a base steel sheet, a base coating layer provided on the base steel sheet and comprising 2.5 to 4.0 weight % of silica relative to the total weight of the base coating layer, and a clear coating layer provided on the base coating layer and comprising silica and 2.0 to 5.0 weight % of beads relative to the total weight of the clear coating layer.

Steel sheet, refrigerator including the same, and manufacturing method of steel sheet

Provided is an interference cancellation circuit including a relative delay control circuit receiving a first transmission signal of a first frequency, and a second transmission signal of a second frequency different from the first frequency and including a first delay buffer delaying the second transmission signal by a first delay time and a second delay buffer delaying the second transmission signal by a second delay time, a delay reference generation circuit generating respective reference signals by receiving the first transmission signal and the delayed second transmission signal from the relative delay control circuit, a weight control circuit updating a weight vector, a relative delay estimation circuit estimating a relative delay based on the reference signals, and an adaptive filter generating an interference model signal based on the weight vector and a first reference signal of the reference signals and filter the interference model signal from a received signal.

Interference cancellation circuit and operating method thereof

An electronic device is disclosed. An electronic device may include: a foldable housing including a hinge, a first housing connected to the hinge and including a first surface oriented in a first direction and a second surface oriented in a second direction opposite the first direction, a second housing connected to the hinge and including a third surface oriented in a third direction and a fourth surface oriented in a fourth direction opposite the third direction, wherein the second housing is configured to be folded on the first housing about the hinge, and side surfaces surrounding at least a part of a space between the first surface and the second surface and at least a part of a space between the third surface and the fourth surface; and a display having ductility and extending from the first surface to the third surface to configure the first surface and the third surface, wherein the foldable housing is disposed along an edge of the display and includes bezels extending from respective side surfaces to an active area of the display, and wherein the bezels include, in an area configuring the first surface and the third surface of the foldable housing, extensions spaced apart from edge portions of the display, and support portions disposed between the edge of the display and the extensions to be in contact with the edge portions of the display.

Foldable electronic device including bezel sag preventing structure

An electronic device is provided, which includes a first housing; a second housing; a hinge structure including a hinge module connecting the first housing and the second housing; a flexible display including a first region, a second region, and a bending region; a first protection cover disposed over the first housing; a second protection cover disposed over the second housing; a protective cap disposed over the hinge structure; and a blocking member disposed between the flexible display and the protective cap and connecting the first protection cover and the second protection cover, the blocking member being composed of an elastic material to bend corresponding to the foldable manner.

Foldable electronic device including display protection structure

A signal processing apparatus for controlling exposure to wireless communication includes processing circuitry configured to control transmission through a first antenna module based on a reflection coefficient of a second antenna module, the first antenna module configured for wireless communication in a first frequency band, the second antenna module configured for wireless communication in a second frequency band, the second frequency band being a lower frequency band than the first frequency band.

Apparatuses and methods for controlling exposure to wireless communication

An electronic device is provided, which includes a first housing; a second housing; a hinge structure connecting the first housing and the second housing in a foldable manner; a flexible display including a first region corresponding to the first housing, a second region corresponding to the second housing, and a folding region corresponding to the hinge structure; a first protection cover disposed on the first housing to cover a periphery of the first region of the flexible display; a second protection cover disposed on the second housing to cover a periphery of the second region of the flexible display; and at least one protection structure.

Disclosed is a device for noise reduction using dual conversion gain, which includes an image sensor including a pixel array, the pixel array configured to generate a first pixel signal corresponding to a first conversion gain and a second pixel signal corresponding to a second conversion gain from pixels sharing a floating diffusion region and the image sensor configured to generate first image data and second image data based on the first pixel signal and the second pixel signal, and an image signal processor that generates an output image based on the first image data and the second image data. The image signal processor includes a normalization circuit that normalizes the first image data based on a dynamic range of the second image data to generate third image data, and a blending circuit that generates the output image based on the second image data and the third image data.

Image processing device for noise reduction using dual conversion gain and operation method thereof

An exemplary embodiment of the present disclosure discloses a method of setting a model threshold value for detecting an anomaly of a facility monitoring system, the method including: acquiring sensor data output from each sensor; extracting a feature value for the sensor data of each sensor; acquiring output data by inputting input data including the extracted feature value to a trained neural network model; and comparing the input data and the output data and setting a threshold value for detecting an anomaly based on a calculated comparison result value.

Method for setting model threshold of facility monitoring system

A display apparatus includes a liquid crystal panel, a light source configured to provide light to the liquid crystal panel, and an optical member disposed between the liquid crystal panel and the light source. The optical member includes a diffuser sheet that is configured to diffuse the light from the light source, and a deformation preventing layer including a first material having a lower expansion or contraction rate than the diffuser sheet.

Display apparatus

An electronic device is provided, which includes a first housing; a second housing; a hinge structure connecting the first housing and the second housing in a foldable manner; a flexible display that includes a first region facing the first housing, a second region facing the second housing, and a folding region facing the hinge structure; a protective cap including a protrusion that projects outward from the hinge structure; and a blocking member that is disposed between the flexible display and the protective cap to be supported by the protrusion in the folding region and is made of a material having elasticity.

A wireless communication device includes a transmission radio frequency (RF) chain configured to transmit a radio signal, and processing circuitry configured to cause the wireless communication device to detect that the transmission RF chain has transited from an inactive state to a first active state, determine whether to detect an updated value of a phase of a self-interference signal in response to detecting that the transmission RF chain has transited from the inactive state to the first active state, and modify a weight vector of an adaptive filter corresponding to the self-interference signal based on the updated value of the phase or a previous value of the phase.

Electronic device for removing self-interference signal and method of operating the same

Growing community of inventors

Suwon-si, South Korea

Daeyoung Kim