Title:
METHOD AND DEVICE FOR TRANSMITTING OR RECEIVING BROADCAST SERVICE IN MULTIMEDIA SERVICE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/074341
Kind Code:
A1
Abstract:
The present invention relates to a method and device for transmitting or receiving a broadcast service including a packet, which is generated using an application layer forward error correction (AL-FEC) scheme, in a multimedia service system. An embodiment of the present invention provides a method for transmitting a broadcast service by a transmitter, the method comprising the steps of: determining one forward error correction (FEC) scheme for a broadcast service among multiple FEC schemes; configuring a signaling message so as to include an identifier indicating the determined FEC scheme; and transmitting the configured signaling message.
Inventors:
BAE JAE-HYEON (KR)
SO YOUNG-WAN (KR)
KIM DONG-YEON (KR)
YANG HYUN-KOO (KR)
SO YOUNG-WAN (KR)
KIM DONG-YEON (KR)
YANG HYUN-KOO (KR)
Application Number:
PCT/KR2018/012114
Publication Date:
April 18, 2019
Filing Date:
October 15, 2018
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H03M13/05; H03M13/00; H04L29/08; H04N21/63
Foreign References:
| KR20140098231A | 2014-08-07 | |||
| KR101687115B1 | 2016-12-15 | |||
| KR20130006380A | 2013-01-16 | |||
| KR101197075B1 | 2012-11-06 | |||
| KR101761812B1 | 2017-07-26 |
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (KR)
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