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Patent Searching and Data


Title:
APPARATUS AND METHOD FOR PROCESSING AN INTERACTIVE SERVICE
Document Type and Number:
WIPO Patent Application WO/2014/030924
Kind Code:
A1
Abstract:
A method of processing an interactive service and an apparatus thereof are disclosed. The present invention includes receiving uncompressed audio contents or uncompressed video contents from an external decoding unit, extracting an identifier of a frame from the received content, sending a request containing the identifier to a server and receiving a trigger for the content from the server based on the request, wherein the trigger indicates the current time of the contents and references a particular interactive event in an application parameter table or signals that the event is to be executed now or at a specified future time and the application parameter table includes information about at least one of applications.

Inventors:
OH SEJIN (KR)
KIM JINPIL (KR)
AN SEUNGJOO (KR)
LEE JINWON (KR)
KIM KYUNGHO (KR)
MOON KYOUNGSOO (KR)
Application Number:
PCT/KR2013/007496
Publication Date:
February 27, 2014
Filing Date:
August 21, 2013
Export Citation:
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Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04N21/472; H04N21/45
Foreign References:
US20030192060A12003-10-09
US20020056129A12002-05-09
US20070162399A12007-07-12
US20120047531A12012-02-23
US20070074079A12007-03-29
Other References:
See also references of EP 2839671A4
Attorney, Agent or Firm:
KIM, Yong In et al. (7th Floor Hyundae Building,175-9 Jamsil-dong,Songpa-ku, Seoul 138-861, KR)
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