Heterogeneous networks and terminal-aware QoS/QoE-guaranteed mobile IPTV service

Cited 14 time in webofscience Cited 0 time in scopus
  • Hit : 258
  • Download : 1579
We describe two main technical challenges in terms of the network and application levels for mobile IPTV service. To support a multimedia-streaming application service over a mobile network environment, we present the IP/MPLS-based NGN architecture with fixed and mobile convergence and its challenge, which is basically to support QoS for mobile IPTV service. To meet the challenges for application source levels, we focus on the relationship of user terminals and video streaming sources to support user-perceived QoE, based on high-quality service between heterogeneous terminals. The techniques to meet these challenges depend on the characteristics of media processing and terminal capabilities, such as LCD panel size, resolution, video coding, and so on, in the heterogeneous network environment. To have a relationship between the two different levels, the significant factors mentioned previously are required to deliver the bandwidth coupled with a user profile to provide QoS/QoE in assured seamless mobile IPTV service on client devices.
Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Issue Date
2008-05
Language
English
Article Type
Article
Citation

IEEE COMMUNICATIONS MAGAZINE, v.46, no.5, pp.110 - 117

ISSN
0163-6804
DOI
10.1109/MCOM.2008.4511658
URI
http://hdl.handle.net/10203/14663
Appears in Collection
EE-Journal Papers(저널논문)
Files in This Item
This item is cited by other documents in WoS
⊙ Detail Information in WoSⓡ Click to see webofscience_button
⊙ Cited 14 items in WoS Click to see citing articles in records_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0