Title :
REQMM : Real-time end-user QoE monitoring middleware for IP-based commercial TV service
Author :
Xiuyan Jiang ; Hanyang Pan ; Dejian Ye
Author_Institution :
Sch. of Software, Fudan Univ., Shanghai, China
fDate :
April 27 2014-May 2 2014
Abstract :
End-user Quality of Experience (QoE) monitoring is critical to IP-based commercial TV service. REQMM is a middleware which provides a novel video quality assessment method based on Decode Buffer probing (DBP), service failure detection and Request Response Time (RRT) calculation. DBP probes Transport Stream (TS) packet loss, overflow and underflow at decoder buffer with great accuracy, low CPU, low memory, and low storage requirements. REQMM has been integrated into over eight terminal models and will be put into large-scale commercial TV service of Shanghai Telecom.
Keywords :
IPTV; middleware; quality of experience; video coding; video streaming; CPU; DBP; IP-based commercial TV service; REQMM; RRT calculation; Shanghai Telecom; TS packet loss; decode buffer probing; end-user quality of experience monitoring; large-scale commercial TV service; memory requirements; real-time end-user QoE monitoring middleware; request response time; service failure detection; storage requirements; terminal models; transport stream packet loss; video quality assessment method; Decision support systems;
Conference_Titel :
Computer Communications Workshops (INFOCOM WKSHPS), 2014 IEEE Conference on
Conference_Location :
Toronto, ON
DOI :
10.1109/INFCOMW.2014.6849179
