Samsung Electronics Co., Ltd.

Joonyoung Song

Doukyoung Song

Jina Jeon

Kihuk Lee

Seungnyun Kim

Jongmin Yoon

Hyunmo Yang

Heonjun Ha

Nammin Jo

Sungkwang Yang

Kyuhyung Cho

A device and method of controlling a light source in eye tracking using a glint are provided. The method includes transmitting, from a processor to a first camera and a second camera, an activation signal to instruct the first and second cameras to operate according to a pattern, transmitting, to a first light driver and a second light driver, a control command to instruct the first and second light drivers to operate according to a control signal (a first control signal or a second control signal) corresponding to each of the first and second light drivers, and preventing the processor from intervening in a process of turning on and off odd-numbered light sources and even-numbered light sources.

Apparatus and method of controlling light source in eye tracking using glint

Various embodiments of the disclosure relate to, e.g., a case of a wearable electronic device wearable on a human body portion. According to certain embodiments of the disclosure, there may be provided an electronic device case for storing a wearable electronic device comprising a case housing forming a space for receiving the wearable electronic device, a conductive supporting member disposed in the case housing, and a contact member disposed in the space for receiving the wearable electronic device and exposed to an exterior when the case housing is opened, electrically connected with the conductive supporting member, and configured to at least partially contact a conductive portion of the wearable electronic device. Other various embodiments are also possible.

Case for electronic device

A wearable apparatus including a camera and a method of controlling the same is provided. The method includes determining a vision processing process to be performed on each of image frames obtained at a first frame rate, determining a dummy image frame on which the vision processing process is not to be performed, applying, to a camera, a camera setting corresponding to a vision processing process to be performed on a current image frame, obtaining the current image frame according to the applied camera setting, outputting the obtained current image frame from the camera, and setting an exposure time of the camera setting to be less than or equal to an threshold value or changing the first frame rate to a second frame rate in response to the current image frame being the dummy image frame.

Wearable device including camera and method of controlling the same

Growing community of inventors

Suwon-si, South Korea

Joonyoung Song