Samsung Electronics Co., Ltd.

Nam-su Ha

Hyun-Moo Kim

Tae-Il Kim

Jin-Hyo Kim

Hye-Sun Kim

Il-Hyun Cho

Ji-Hwan Park

Jin-Kyoung Du

Sung-Joon Jang

Jung-Hwan Choi

Hyun-kyu Yun

Byung-seok Soh

Ho-june Yoo

Min-sup Kim

Jin-Wuk Choi

Jung-seop Kim

Mikiyas Teshome

Ho-yub Jung

Eun-seo Kim

A display apparatus includes: a display; a bezel extended along at least a partial edge of the display and configured to cover the edge of the display; at least one signal transceiver configured to transmit a detection signal to the bezel and receive a reflection signal of the transmitted detection signal; and a controller configured to determine a touch position of a user on the bezel based on time taken from a point of time where the at least one signal transceiver transmits the detection signal to a point of time where the at least one signal transceiver receives the reflection signal.

Display apparatus and control method for determining touch position on bezel

A display apparatus for a video call is provided. The display apparatus includes a display configured to display a first image received from an external apparatus; a communication unit configured to receive a second image generated by capturing a user while the first image is displayed; an image processor configured to detect a point of gaze of the user from the second image; and a controller configured to determine whether the point of gaze is located in a preset region of the first image and control the communication unit to transmit the second image or a third image that is obtained by editing the point of gaze in the second image to the external apparatus based on a determination result.

Display apparatus and image correction method thereof

A method of estimating an orientation of a body is provided. The method includes determining a reference point based on a first region of a body, calculating a translation matrix of a world coordinate system based on the reference point; determining a first vector based on the reference point and a second region of the body, calculating a first rotation matrix rotated by an angle &#x3b1; about a first rotation vector, which is perpendicular to the first vector and a Z-axis of the world coordinate system, as a first rotation axis, determining a second vector based on the first vector and a third region of the body, calculating a second rotation matrix rotated by an angle &#x3b2; about the Z-axis of the world coordinate system as a second rotation axis, and calculating a transformation matrix based on the translation matrix, the first rotation matrix, and the second rotation matrix.

Method and apparatus for estimating orientation of body, and computer readable storage medium of recording the method

A method and apparatus for controlling power in a low-power multi-core system, including receiving task information from an Operation System (OS) kernel upon start and end of a task, estimating a future CPU usage using a current CPU usage in the task information, monitoring memory-related information in the task information, comparing a change in the current CPU usage with the monitored memory-related information, establishing a policy for power control based on the estimated CPU usage and the monitored memory-related information, and controlling on/off of multiple cores according to the established policy. By doing so, it is possible to solve the problems caused by performing DPM using only the CPU usage.

Method and apparatus for controlling power in low-power multi-core system

A power control method of a Central Processing Unit (CPU) in a multi-core system. The power control method includes acquiring current usage information of the CPU and system information, estimating a CPU usage of a next time interval based on the acquired current usage information, calibrating the estimated CPU usage of the next time interval based on the acquired system information, and determining a power control mode based on at least one of the acquired system information and the calibrated CPU usage of the next time interval.

Apparatus and method for power control of a central processing unit in a multi-core system

Growing community of inventors

Anyang-si, South Korea

Nam-su Ha