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:
Jan. 24, 2017
Filed:
Feb. 27, 2015
Applicant:
Nextchip Co., Ltd., Seongnam-si, KR;
Inventors:
Assignee:
NEXTCHIP CO., LTD., Seongnam-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/21 (2006.01); H04N 5/205 (2006.01); H04N 5/04 (2006.01);
U.S. Cl.
CPC ...
H04N 5/21 (2013.01); H04N 5/04 (2013.01); H04N 5/205 (2013.01);
Abstract
An analog video signal received through a cable may be distorted due to the cable and noise during its transmission. Provided is a method and apparatus for determining a level of transmission distortion and compensating for an analog video signal. A video signal reception method and apparatus may determine a distortion level of an analog video signal using an equalizing pattern signal included in a video signal, and may compensate for the analog video signal based on the distortion level.