The structuring of a wireless internet application for a music-on-demand service on UMST devices

Developing enhanced wireless Internet applications is becoming one of the upcoming challenges for mobile radio networks operators. In this paper we introduce and discuss the general software architecture of a wireless Internet-based application we have designed and implemented to support the distribution of Mp3-based musical songs to UMTS devices. We have examined the effects that Internet traffic has on the performance of wireless UMTS networks, due to the distribution of Mp3 files by means of our wireless application. The download time measurements we have experimentally obtained have shown that an appropriate structuring of the Internet-based wireless application may be very helpful to surmount the problems caused by the Internet standard protocols which were not especially designed for wireless environments.

[1]  Kenji Leibnitz,et al.  QoS of internet access with GPRS , 2001, MSWIM '01.

[2]  Michael Meyer,et al.  Wireless Internet access based on GPRS , 2000, IEEE Wirel. Commun..

[3]  Enrico Gregori,et al.  Load distribution among replicated Web servers: a QoS-based approach , 2000, PERV.

[4]  Marco Conti,et al.  QoS-based Architectures for Geographically Replicated Web Servers , 2001, Cluster Computing.

[5]  Santosh K. Shrivastava,et al.  Constructing Dependable Web Services , 1999, IEEE Internet Comput..

[6]  Marco Roccetti,et al.  Client-centered load distribution: a mechanism for constructing responsive Web services , 2001, Proceedings of the 34th Annual Hawaii International Conference on System Sciences.