Location aware messaging - integrating LBS middleware and converged services

Ying CHEN,Wei LU,Xiaoyan CHEN,Lihua TANG,Fangyan RAO,Qingbo WANG,Long ZHANG

ICEBE '05 Proceedings of the IEEE International Conference on e-Business Engineering（2005）

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摘要

With the advent of next generation communication infrastructure where Internet and telecommunication network could work together to provide converged services like (messaging, presence and call control), location-based services requires not only flexible and scalable middleware that supports three LBS service models: pull, poll and push, but also advanced converged service platform that supports LBS applications in future communication infrastructure. Motivated by a typical scenario that requires location aware converged services described in the paper, key techniques are identified for building such a system. Based on our ongoing research work on NextGen LBS middleware and converged service, we built a location-aware massaging system for coming visitors. By marrying LBS middleware and converged service platform, we experimented LBS running on converged service network, collected requirements of LBS applications to the converged service platform, and explored new features in LBS on the converged service platform. The overall architecture and key components of the LBS middleware and converged services are also presented

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关键词

location aware messaging system,key component,location aware messaging,converged services,scalable middleware,next generation communication infrastructure,converged service network,service platform,nextgen lbs middleware,lbs service model,key technique,lbs application,telecommunication network,internet,integrating lbs middleware,future communication infrastructure,lbs middleware,middleware,message passing,mobile computing,service network,location based service,service model

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