Samsung Electronics Co., Ltd.

Jae-hoon Jeong

Kyung-sun Cho

Seong-seol Hong

Sang-bae Park

Dong-jin Lee

Jung-kun Lee

Min-Hyok Bang

Keum-ok Lee

Sang-hoon Lee

Mi-jin Choi

Jae-Hyun Kim

Jin-sung Kim

Jeong-su Kim

Anant Baijal

Sang-chul Ko

So-Young Jeong

Jae-youn Cho

Byeong-seob Ko

Seung-yeol Lee

Ki-wan Eom

Kyu-hong Kim

In-woo Hwang

Kwang-cheol Oh

Jung-eun Park

An apparatus and method for sensing body information is provided. The apparatus includes: a light-emitting device configured to emit a light signal toward an object that is to be sensed; a light-receiving device configured to detect a reflected light signal reflected from the object; an image sensor configured to detect the reflected light signal reflected from the object; and a controller configured to selectively drive at least one of the light-receiving device and the image sensor according to a distance between the object and the light-emitting device and to sense volume information or blood flow information of the object by using the reflected light signal.

Sensing body information apparatus for volume and blood flow via light reflectance

A view sensor, a home control system including the view sensor, and a method of controlling the home control system are provided. The view sensor includes: a lens unit configured to receive light in order to capture an image or project light in order to display the image; an image acquirer configured to acquire the image by using the light received from the lens unit; a projector configured to provide light to the lens unit in order to display the image; a beam splitter configured to provide the image acquirer with the light received from the lens unit or transmit the light generated by the projector to the lens unit; and a controller configured to, in response to the image being captured, control the beam splitter to provide the image acquirer with the light received from the lens and, in response to the image being displayed, control the beam splitter to provide the lens unit with the light generated by the projector.

View sensor, home control system including view sensor, and method of controlling home control system

Provided is a method of operating an acoustic event detecting apparatus including: receiving an acoustic input; extracting frequency characteristics of the acoustic input; determining whether a first acoustic event has occurred by analyzing the extracted frequency characteristics; and in response to determining that the first acoustic event has occurred, acquiring data about at least one of a sound, an image, and a video from an environment outside of the acoustic event detecting apparatus and transmitting the data to a first device.

Sound event detecting apparatus and operation method thereof

A method of displaying an image by using a plurality of display apparatuses and a display apparatus using the same are provided. The method includes controlling a first image to be divided into a plurality of first sub-images which correspond to a number of a plurality of display apparatuses and displaying the plurality of first sub-images, receiving a signal to change a first sub-image of the first image displayed on a first display apparatus to a second image, and in response to receiving the signal, controlling the second image to be displayed on the first display apparatus and controlling the first image to be re-divided into a plurality of second sub-images corresponding to a number of a group of plurality of display apparatuses among the plurality of display apparatuses and displaying the plurality of second sub-images on the group of the plurality of display apparatuses.

Method of displaying image by using a plurality of display apparatuses and electronic apparatus controlling a plurality of display apparatuses

The image generating device includes: a first camera configured to photograph a depth image of a subject using a first light; a second camera configured to photograph a color image of the subject by converting a second light into an image signal; a view angle extender configured to change a view angle, wherein the view angle is an angle at which the first camera and the second camera are operable to photograph the subject; and a controller configured to control the view angle extender to change the view angle of the first camera and the second camera and to form a single depth image and a single color image by respectively synthesizing a plurality of depth images and a plurality of color images, photographed by the first camera and the second camera.

Image generating device, 3D image display system having the same and control methods thereof

A display device, a mobile device, a system including the same, and an image quality matching method thereof are provided. According to the method, the mobile device acquires a first acquired image that is an image of a first displayed image being displayed on the first display device and a second acquired image that is an image of a second displayed image being displayed on the second display device, compares the first acquired image and the second acquired image with each other, determines an image quality correction value for the first display device so that an image quality of the first displayed image is made substantially equal to an image quality of the second displayed image, and transmits the determined image quality correction value to the first display device or the second display device.

Display device, mobile device, system including the same, and image quality matching method thereof

A display apparatus, control method, and system are provided. The display apparatus includes a display; one or more loudspeakers; a signal processor configured to process an image signal so that an image may be displayed on the display and sound may be output from the loudspeaker; a communication interface configured to communicate with one or more external display apparatuses; and a controller configured to transmit sound processed by the signal processor to the one or more loudspeakers in accordance with a preset output designation state, determine a divided and displayed state of an image with respect to the display apparatus and the one or more external display apparatuses, and adjust the output designation state of the sound with respect to the one or more loudspeakers based on the determination.

Display apparatus, control method thereof, and display system

Disclosed are a display apparatus and a control method thereof, in which displays are moved to display an image on a visible screen formed by a plurality of images. The display apparatus includes: a first display configured to display a first screen; a second display configured to display a second screen; and a controller configured to control an area of one visible screen formed by the first and second screens by changing at least one area of the first screen and the second screen, determine a first portion and a second portion of an image to be displayed so that the area of the visible screen corresponds to an area of the image, and controls the image to be respectively displayed on the first screen and the second screen.

Display apparatus and control method thereof

Provided is a method and apparatus for canceling noise from a sound signal input through a microphone. The method includes filtering a high-frequency signal having a frequency that is higher than a reference frequency and a low-frequency signal having a frequency that is lower than the reference frequency from input signals obtained through a microphone array, obtaining a high-frequency target signal by canceling a noise signal from the filtered high-frequency signal using a beamforming method, obtaining a low-frequency target signal by canceling a noise signal having a phase difference that is different from a phase difference of a target signal from the filtered low-frequency signal, and obtaining a sound source signal from which noise is cancelled, by synthesizing the obtained high-frequency target signal with the obtained low-frequency target signal. Thus, it is possible to accurately obtain a target sound source signal by minimizing signal distortion occurring in a low-frequency band in a digital sound obtaining apparatus having a small-size microphone array and accurately canceling or attenuating unnecessary noise.

Growing community of inventors

Suwon-si, South Korea

Jae-hoon Jeong