Title :
IPTV QoS Implement Mechanism in WLAN
Author :
Jin-Yu Zhang ; Man-Gui Liang
Author_Institution :
Sch. of Comput. & Inf. Technol., BJTU, Beijing
Abstract :
Integrating WLAN technologies and IP TV technologies, we present a IPTV QoS implementing architecture in WLAN environment. By rationally collaborating compression encoding, CDN, multicast, P2P, cache, reshape, etc, under the premise of not obviously degrading picture resolution, it assures end-to-end QoS transport for user IP TV service application. Simulation result verifies its merits in dynamic and bursting IP traffic environment.
Keywords :
IP networks; cache storage; digital television; multicast communication; peer-to-peer computing; quality of service; telecommunication traffic; wireless LAN; CDN; IP TV technology; IP traffic environment; IPTV QoS implement mechanism; IPTV QoS implementing architecture; P2P; WLAN; cache; collaborating compression encoding; end-to-end QoS transport; multicast; picture resolution; Computer networks; Digital video broadcasting; Encoding; Frequency; IPTV; Internet; Quality of service; TV; Traffic control; Wireless LAN; IPTV; QoS; WLAN;
Conference_Titel :
Intelligent Information Hiding and Multimedia Signal Processing, 2008. IIHMSP '08 International Conference on
Conference_Location :
Harbin
Print_ISBN :
978-0-7695-3278-3
DOI :
10.1109/IIH-MSP.2008.166
