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.

Date of Patent:
Apr. 11, 2017

Filed:

Feb. 03, 2012
Applicants:

Ye-youl Lee, Seoul, KR;

Si-cheol Kim, Seoul, KR;

Yoo-seung Hwang, Seoul, KR;

Inventors:

Ye-youl Lee, Seoul, KR;

Si-cheol Kim, Seoul, KR;

Yoo-seung Hwang, Seoul, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/173 (2006.01); H04N 7/16 (2011.01); H04L 12/28 (2006.01); H04N 21/436 (2011.01); H04N 21/40 (2011.01); H04N 21/472 (2011.01); H04N 21/418 (2011.01); H04N 21/443 (2011.01); H04N 21/4367 (2011.01); H04N 21/478 (2011.01); H04N 21/4363 (2011.01);
U.S. Cl.
CPC ...
H04L 12/2814 (2013.01); H04N 21/40 (2013.01); H04N 21/418 (2013.01); H04N 21/4183 (2013.01); H04N 21/436 (2013.01); H04N 21/4367 (2013.01); H04N 21/43607 (2013.01); H04N 21/43615 (2013.01); H04N 21/43632 (2013.01); H04N 21/443 (2013.01); H04N 21/4431 (2013.01); H04N 21/4433 (2013.01); H04N 21/4437 (2013.01); H04N 21/472 (2013.01); H04N 21/478 (2013.01); H04L 2012/2849 (2013.01);
Abstract

An apparatus and method for providing an interactive service to devices using different digital broadcast middleware standards are provided. The apparatus includes an execution information providing module which provides execution information regarding an application that has been executed in a first device using a first middleware standard so that the application can be executed in a second device using a second middleware standard; and a request execution module which receives a request issued by the second device during the execution of the application in the second device, and performs an operation corresponding to the received request.


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