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:
Mar. 26, 2019

Filed:

Jun. 20, 2017
Applicant:

Lg Electronics Inc., Seoul, KR;

Inventors:

Jae Hyung Song, Seoul, KR;

Jong Yeul Suh, Seoul, KR;

Chul Soo Lee, Seoul, KR;

Gomer Thomas, Arlington, WA (US);

Jin Pil Kim, Seoul, KR;

Ho Taek Hong, Seoul, KR;

Joon Hui Lee, Seoul, KR;

Assignee:

LG ELECTRONICS INC., Seoul, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 21/643 (2011.01); H04N 21/438 (2011.01); H04N 21/235 (2011.01); H04N 21/236 (2011.01); H04N 21/435 (2011.01); H04N 21/482 (2011.01); H04N 21/84 (2011.01); H04L 29/08 (2006.01); H04N 21/63 (2011.01); H04L 29/06 (2006.01); H04N 21/61 (2011.01);
U.S. Cl.
CPC ...
H04N 21/64322 (2013.01); H04L 67/06 (2013.01); H04L 69/16 (2013.01); H04N 21/235 (2013.01); H04N 21/23614 (2013.01); H04N 21/435 (2013.01); H04N 21/4382 (2013.01); H04N 21/482 (2013.01); H04N 21/6125 (2013.01); H04N 21/63 (2013.01); H04N 21/84 (2013.01);
Abstract

A method of providing a Non-Real-Time (NRT) service includes receiving a file configuring the NRT service, first signaling information, and second signaling information in a state of being IP-packetized and contained in a single ensemble, configuring and displaying a service guide using the first signaling information acquired from the ensemble, acquiring a first content identifier of content selected from the displayed service guide, accessing a FLUTE session using the second signaling information acquired from the ensemble and acquiring a second content identifier matched with the first content identifier from the accessed FLUTE session, and receiving and storing at least one file configuring the content based on the acquired second content identifier.


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