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:
Feb. 22, 2011
Filed:
Jun. 30, 2006
Applicants:
Joo-sun Hong, Suwon-si, KR;
Balk-hee Han, Suwon-si, KR;
Inventors:
Joo-Sun Hong, Suwon-si, KR;
Balk-Hee Han, Suwon-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A display apparatus is provided that comprises an analog-to-digital (A/D) converter for converting an analog image signal containing additional information into digital data in accordance with a digital format, a vertical blanking interval (VBI) data processor for extracting VBI data corresponding to the additional information from the digital data input from the A/D converter, and a controller for decoding the extracted VBI data into additional information display data for displaying.