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. 26, 2016
Filed:
May. 31, 2012
Applicant:
Jong Ryul Kim, Seoul, KR;
Inventor:
Jong Ryul Kim, Seoul, KR;
Assignee:
ZAPPLE INC., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 21/2387 (2011.01); H04N 21/24 (2011.01); H04N 21/422 (2011.01); H04N 21/431 (2011.01); H04N 21/6587 (2011.01); H04N 21/458 (2011.01); H04N 21/438 (2011.01); H04N 21/81 (2011.01); H04N 21/84 (2011.01); H04N 21/239 (2011.01); H04N 21/433 (2011.01);
U.S. Cl.
CPC ...
H04N 21/458 (2013.01); H04N 21/2393 (2013.01); H04N 21/431 (2013.01); H04N 21/4316 (2013.01); H04N 21/4331 (2013.01); H04N 21/4383 (2013.01); H04N 21/812 (2013.01); H04N 21/84 (2013.01);
Abstract
A television screen control apparatus includes a broadcasting contents data processing unit receiving broadcasting content for a new channel in response to an channel changing input signal. When broadcasting content is not displayed during a channel transition period, advertising information on a background plane is visible to a viewer.