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1. (WO2018164355) MULTICAST SIGNAL TRANSMISSION/RECEPTION METHOD AND DEVICE

Pub. No.:    WO/2018/164355    International Application No.:    PCT/KR2017/014839
Publication Date: Fri Sep 14 01:59:59 CEST 2018 International Filing Date: Sat Dec 16 00:59:59 CET 2017
IPC: H04L 29/06
Applicants: LG ELECTRONICS INC.
엘지전자 주식회사
Inventors: KWON, Woosuk
권우석
PARK, Jonghwan
박종환
YOON, Joonhee
윤준희
Title: MULTICAST SIGNAL TRANSMISSION/RECEPTION METHOD AND DEVICE
Abstract:
The present invention relates to a device and method for multicast transmission of content data. A multicast transmission method according to an embodiment of the present invention comprises the steps of: receiving a media content; packetizing the received media content by using a multicast delivery protocol; encapsulating the packetized media content into an intermediate delivery protocol (IDP) packet; and transmitting the IDP packet.