Title:
BROADCAST SERVICE TRANSMISSION METHOD, RECEPTION METHOD THEREOF AND RECEPTION APPARATUS THEREFOR
Document Type and Number:
WIPO Patent Application WO/2012/169813
Kind Code:
A3
Abstract:
The present invention relates to a method for transmitting a broadcast service, a reception method thereof and a reception apparatus therefor. The method for receiving the broadcast service according to one embodiment of the present invention comprises the steps of: receiving caption service signaling information; recognizing the type of data stream containing captioning data on the basis of the caption service signaling information; and extracting the captioning data on the basis of the type of data stream. According to the embodiment of the present invention, the broadcast information may be received and provided through a non-real time service.
Inventors:
SUH JONGYEUL (KR)
THOMAS GOMER (US)
LEE JOONHUI (KR)
THOMAS GOMER (US)
LEE JOONHUI (KR)
Application Number:
PCT/KR2012/004513
Publication Date:
March 28, 2013
Filing Date:
June 08, 2012
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
SUH JONGYEUL (KR)
THOMAS GOMER (US)
LEE JOONHUI (KR)
SUH JONGYEUL (KR)
THOMAS GOMER (US)
LEE JOONHUI (KR)
International Classes:
H04N7/08; H04N7/015; H04N7/173
Foreign References:
| KR20090061576A | 2009-06-16 | |||
| KR20090127826A | 2009-12-14 | |||
| JP2008118654A | 2008-05-22 |
Attorney, Agent or Firm:
HAW, Yong Noke (Hyun Juk Bldg.,832-41 Yeoksam-dong, Gangnam-gu, Seoul 135-080, KR)
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