The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 25, 2026
Filed:
Mar. 17, 2025
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Hyunseok Kim, Suwon-si, KR;
Heejun Koo, Suwon-si, KR;
Sungju Kim, Suwon-si, KR;
Sangwoo Kim, Suwon-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 21/41 (2011.01); H04N 21/422 (2011.01); H04N 21/43 (2011.01); H04N 21/431 (2011.01); H04N 21/478 (2011.01); H04N 21/485 (2011.01);
U.S. Cl.
CPC ...
H04N 21/4122 (2013.01); H04N 21/4222 (2013.01); H04N 21/43079 (2020.08); H04N 21/4316 (2013.01); H04N 21/4781 (2013.01); H04N 21/4858 (2013.01);
Abstract
A display device incudes memory, a display, a communication interface, and a processor. The processor obtains and stores pixel data of a content screen displayed by an external display device, extracts an additional information area included in the content screen based on the stored pixel data, and displays the extracted additional information area.