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:
Mar. 10, 2015
Filed:
Mar. 21, 2008
Applicants:
Wonjang Baek, Seongnam-si, KR;
John Kim, Seoul, KR;
Seong Baek Lee, Seoul, KR;
Inventors:
Assignee:
SK Planet Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 7/10 (2006.01); H04N 7/025 (2006.01); H04N 5/445 (2011.01); H04N 7/173 (2011.01); G06F 3/00 (2006.01); G06F 13/00 (2006.01); H04N 21/438 (2011.01);
U.S. Cl.
CPC ...
H04N 21/4384 (2013.01);
Abstract
A method of switching a digital TV application is disclosed. In accordance with the method of the present invention, a channel changing event corresponding to a changing of a channel is used to minimize a time required for providing the digital TV application suitable for a changed channel.