Title :
Performance of Linear-Type Mobile Data Transmission
Author :
Chuang, Chen-Yuan ; Lin, Yi-Bing ; Yeh, Yu-Tien
Author_Institution :
Chunghwa Telecom, Taipei, Taiwan
fDate :
8/1/2011 12:00:00 AM
Abstract :
In Next Generation Network (NGN), IP Multimedia Subsystem (IMS) plays an important role to offer IP-based multimedia services. Based on Chunghwa Telecom´s NGN/IMS, we develop linear-type data transmission applications such as Bulletin Board System (BBS) or forum-based websites to deliver new articles to the mobile users. We propose the push-N method that pushes every N articles from the BBS server to the user. When the user actually connects to the BBS, the not-yet-pushed messages are pulled by the user. Our study indicates that by selecting appropriate N values, push-N can balance against the push and the pull operations, and therefore improves the user access experience without wasting too much network resources.
Keywords :
IP networks; Web sites; mobile radio; multimedia communication; next generation networks; BBS server; Bulletin Board System; Chunghwa Telecom NGN/IMS; IP multimedia subsystem; IP-based multimedia service; forum-based Website; linear-rype mobile data transmission; linear-type data transmission application; mobile user; network resource; next generation network; not-yet-pushed message; push-N method; Communication system security; Data communication; Delay; Mobile communication; Next generation networking; Servers; Wireless communication; Forum-based website applications; IP multimedia subsystem (IMS); mobile data transmission;
Journal_Title :
Wireless Communications, IEEE Transactions on
DOI :
10.1109/TWC.2011.060711.102227
