Position Aware Synchronous Mobile Services Using A-GPS and Satellite Maps Provisioned by Means of High Demand Web Servers

摘要

This paper proposes a state-of-the-art framework for synchronous mobile location-aware content personalization, using A-GPS terminal-based/network assisted mobile position-ing techniques and UAProf data processing at the origin server. Within this framework, in thedynamic generation of the response to the mobile device, the origin server accesses a LocationServer in order to determine the geographic position of the mobile subscriber or gets it bymeans of SUPL data provided by an A-GPS mobile handset and, with a proper management ofthe CPI conveyed with the incoming HTIP request (for selecting or customizing the contentbeing delivered to the client), provide him with location-sensitive content and services. Thestatic satellite-view maps are served by means of high demand web servers.