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:
Feb. 12, 2019

Filed:

Dec. 26, 2014
Applicant:

Alticast Corporation, Seoul, KR;

Inventor:

Jung Sam Han, Seoul, KR;

Assignee:

Alicast Corporation, Scocho-Gu, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 21/43 (2011.01); H04N 21/234 (2011.01); H04N 21/258 (2011.01); H04N 21/433 (2011.01); H04N 21/472 (2011.01); H04N 21/658 (2011.01); H04N 21/6587 (2011.01); H04N 21/239 (2011.01); H04N 21/488 (2011.01); H04N 21/643 (2011.01);
U.S. Cl.
CPC ...
H04N 21/234 (2013.01); H04N 21/2393 (2013.01); H04N 21/25866 (2013.01); H04N 21/25891 (2013.01); H04N 21/4333 (2013.01); H04N 21/472 (2013.01); H04N 21/47202 (2013.01); H04N 21/47217 (2013.01); H04N 21/4882 (2013.01); H04N 21/64322 (2013.01); H04N 21/6581 (2013.01); H04N 21/6582 (2013.01); H04N 21/6587 (2013.01);
Abstract

The method may include initiating a view of real-time broadcasting content at a broadcasting reception terminal; determining a view suspension time point in response to a user input during the real-time broadcasting; transmitting, to a history management server, view history data comprising the view suspension time point and content identification information, the transmitted view history data interacting with a non-real-time video service server; requesting the non-real-time video service server for non-real-time broadcasting content corresponding to the real-time broadcasting content; and receiving the non-real-time broadcasting content that is provided from the non-real-time video service server and corresponds to a broadcasting time after the view suspension time point. A bi-directional multimedia service free from restrictions on a place and a time may be achieved by providing a substantially real-time video service through a linkage between a real-time broadcasting and a non-real-time video service.


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