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1. (WO2015045917) CONTENT SUPPLY DEVICE, CONTENT SUPPLY METHOD, PROGRAM, TERMINAL DEVICE, AND CONTENT SUPPLY SYSTEM

Pub. No.:    WO/2015/045917    International Application No.:    PCT/JP2014/074247
Publication Date: Fri Apr 03 01:59:59 CEST 2015 International Filing Date: Sat Sep 13 01:59:59 CEST 2014
IPC: H04N 21/6405
G06F 13/00
H04N 21/6437
Applicants: SONY CORPORATION
ソニー株式会社
Inventors: YAMAGISHI Yasuaki
山岸 靖明
Title: CONTENT SUPPLY DEVICE, CONTENT SUPPLY METHOD, PROGRAM, TERMINAL DEVICE, AND CONTENT SUPPLY SYSTEM
Abstract:
The present disclosure relates to a content supply device, a content supply method, a program, a terminal device, and a content supply system which make it possible to notify the receiving side of a correspondence relationship between a FLUTE stream and a segment stream. This content supply device is provided with: a FLUTE stream generation unit which generates a FLUTE stream from a fragment stream, and generate an SDP by describing information relating to a FLUTE session for delivering the FLUTE stream, and information relating to the MPD in which information required for the receiving side to acquire the fragment stream corresponding to the FLUTE stream is described; and a multicast delivery unit which performs FLUTE multicast delivery of the FLUTE stream and the SDP. The present disclosure is applicable to a system which performs FLUTE multicast delivery of a content.