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Title:
BROADCAST TRANSMISSION DEVICE AND OPERATING METHOD THEREOF, AND BROADCAST RECEPTION DEVICE AND OPERATING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2015/102394
Kind Code:
A1
Abstract:
A broadcast reception device includes: a broadcast reception unit configured to receive a transport packet, the transport packet divided into a packet payload including a transport object that is a target of a transmission through a packet and a packet header signaling the packet payload; and a control unit configured to extract the packet header from the transport packet, extract first information relating to a presentation or decoding time point of the transport object from the extracted packet header, and output the transport object on the basis of the first information.

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Inventors:
OH SEJIN (KR)
KO WOOSUK (KR)
HONG SUNGRYONG (KR)
MOON KYOUNGSOO (KR)
Application Number:
PCT/KR2014/013081
Publication Date:
July 09, 2015
Filing Date:
December 30, 2014
Export Citation:
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Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04N21/235; H04N21/236; H04N21/434
Domestic Patent References:
WO2012177041A22012-12-27
Foreign References:
US20120189010A12012-07-26
US20130167184A12013-06-27
US20120230243A12012-09-13
US20120307842A12012-12-06
Other References:
See also references of EP 3090566A4
Attorney, Agent or Firm:
KIM, Ki Moon (HyunJuk Bldg.114 Yeoksam-ro,Gangnam-gu, Seoul 135-936, KR)
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