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1. (WO2017150946) DATA BUFFERING METHOD AND APPARATUS IN ADAPTIVE STREAMING SERVICE

Pub. No.:    WO/2017/150946    International Application No.:    PCT/KR2017/002344
Publication Date: Sat Sep 09 01:59:59 CEST 2017 International Filing Date: Sat Mar 04 00:59:59 CET 2017
IPC: H04L 29/06
H04L 29/08
Applicants: SAMSUNG ELECTRONICS CO., LTD.
삼성전자 주식회사
Inventors: CHOI, Dae-Kyu
최대규
BYUN, Do-Jun
변도준
SEO, Sin-Seok
서신석
JUNG, Hyeon-Hun
정현훈
Title: DATA BUFFERING METHOD AND APPARATUS IN ADAPTIVE STREAMING SERVICE
Abstract:
A method for buffering data in an adaptive streaming service according to an embodiment of the present disclosure comprises the steps of: measuring throughput and an available bandwidth processed in one session, with respect to traffic generated by a streaming application; determining the number of multiple sessions on the basis of the throughput and available bandwidth processed in the one session; determining the size of a buffer, which is to pre-store data, on the basis of the cache hit radio of the streaming application; and generating at least one request message which requests data on the basis of the number of the multiple sessions and the size of the buffer, and transmitting the request message to a server.