US 11,997,250 B2
Device for providing augmented reality and system for providing augmented reality using the same
Tae Hee Lee, Hwaseong-si (KR); and Min Woo Kim, Hwaseong-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., LTD., Yongin-si (KR)
Filed on Jun. 15, 2022, as Appl. No. 17/841,422.
Claims priority of application No. 10-2021-0140662 (KR), filed on Oct. 21, 2021.
Prior Publication US 2023/0127028 A1, Apr. 27, 2023
Int. Cl. H04N 13/383 (2018.01); G06T 19/00 (2011.01); G06V 20/20 (2022.01)
CPC H04N 13/383 (2018.05) [G06T 19/006 (2013.01); G06V 20/20 (2022.01)] 20 Claims
OG exemplary drawing
 
1. A device for providing augmented reality (AR), the device comprising:
at least one display module configured to display an AR content image through a transparent lens;
a sensing module configured to generate signals indicative of movement in left, right, up, and down directions, and to generate image data corresponding to a user's gaze direction;
a biosensor configured to detect a user's pupil to output a pupil sensing signal; and
a control module configured to detect gaze coordinate information based on the pupil sensing signal, and to extract an object, and to extract a text, corresponding to the gaze coordinate information from the image data to generate AR content data comprising the extracted object or text.