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We present a service model that allows terminals to extend their capabilities by delivering services to intelligent infrastructures, as well as an extension that includes an invitation model to allow shared services and a basic security model.
Optical switching fabrics are gaining interest as in multi Terabit switching devices; the advantages over their electronic equivalents are mainly their information density and power consumption. Arrayed Waveguide Gratings (AWGs) are promising optical devices proposed by the academic and industrial community to build optical switching fabrics. Because of their wavelength routing property, AWGs allow...
Outdoor sport practitioners can improve greatly their results if they train at the right intensity. Nevertheless, in common training systems the athlete's performance is used for evaluation at the end of the exercises, and the sensed data is incomplete because only human biometrics are analyzed. These systems do not consider environmental conditions, which may have direct influence on athlete's performance...
In a previous paper we presented a new near Video on Demand (nVoD) schema with error correcting capabilities, without any bandwidth overhead. In this paper, we compare this schema with the recent proposal by Jenkac in order to determine which one has better characteristics to be used on wireless mesh networks. After this, we extend our schema to support scalable video, allowing clients to adapt video...
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