Samsung Electronics Co., Ltd.

Eun-seo Kim

Hyun-kyu Yun

Byung-seok Soh

Ho-june Yoo

Min-sup Kim

Sang-yoon Kim

Nam-su Ha

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 video telephony system includes a first image display apparatus and a second image display apparatus which makes a video call with the first image display apparatus. The first image display apparatus transmits a first image including a photographed image of a first user to the second image display apparatus, and receives a second image in which a background of a photographed image of a second user is substituted with a virtual background image, from the second image display apparatus. The second image display apparatus changes the virtual background image of the second image according to a change in a location of the first user and transmits the second image.

Video telephony system, image display apparatus, driving method of image display apparatus, method for generating realistic image, and non-transitory computer readable recording medium

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Gimpo-si, South Korea

Eun-seo Kim