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:
Dec. 29, 2015
Filed:
Jul. 17, 2014
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Joonhui Lee, Seoul, KR;
Kwansuk Kim, Seoul, KR;
Sanghyun Kim, Seoul, KR;
Dongwan Seo, Seoul, KR;
Jongyeul Suh, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/28 (2006.01); H04H 20/18 (2008.01); H04L 29/06 (2006.01); H04H 60/40 (2008.01); H04L 29/08 (2006.01);
U.S. Cl.
CPC ...
H04H 20/18 (2013.01); H04L 65/4076 (2013.01); H04H 60/40 (2013.01); H04L 65/4023 (2013.01); H04L 67/06 (2013.01);
Abstract
Provided is a method for receiving a broadcast service. The method includes: receiving a first packetized stream; extracting presentation time information from a header of the first packetized stream; extracting trigger information comprising a target service identifier and a trigger action from a payload of the first packetized stream; and performing the trigger action to an object corresponding to the target service identifier at a time indicated by presentation time information.