Title :
A Study of Enhancement in Virtual Content Distribution Network
Author :
Kyoungwoo Heo ; Ilkoo Jung ; Changwoo Yoon
Author_Institution :
Electron. & Telecommun. Res. Inst., Univ. of Sci. & Technol., Daejeon, South Korea
Abstract :
In this paper, we will focus on virtual content delivery network (VCDN) that each service provider own their independent service delivery and distribution network virtually. The VCDN system is a key technology for adding flexibility to CDNs. We propose VCDN system with rateless codes to avoid computational overhead and limit increase of the streaming delay. The proposed system builds a multi-tree structure that minimizes the source transmission rate and reduces content distribution time by using rateless codes.
Keywords :
trees (mathematics); video coding; video on demand; video streaming; VCDN; computational overhead avoidance; content distribution time reduction; independent service delivery; independent service distribution network; multitree structure; rateless codes; source transmission rate minimisation; streaming delay; video-on-demand; virtual content distribution network; Content distribution networks; Delays; Multimedia communication; Overlay networks; Peer-to-peer computing; Streaming media; Vegetation;
Conference_Titel :
Information Science and Applications (ICISA), 2014 International Conference on
Conference_Location :
Seoul
Print_ISBN :
978-1-4799-4443-9
DOI :
10.1109/ICISA.2014.6847339
