Bernard Tremblay

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With the migration of real-time applications such as voice onto IP-based platforms, the existing IP network capabilities become inadequate to provide the quality-of- service (QoS) levels that the end-users are accustomed to. While new protocols such as DiffServ and MPLS allow some amount of traffic prioritization, guaranteed QoS requires admission control(More)
In order to provide high quality multimedia service in a flexible and intelligent manner, future wired and wireless networks will employ SIP as the call control protocol and MPLS as the core network packet switching technology. In this paper, we propose a traffic aggregation based SIP over MPLS network architecture to integrate SIP protocol with the traffic(More)
BACKGROUND The decision to donate organs and tissues has the potential to save and improve the quality of life of the transplant recipient. Previous studies suggest lack of information, fears, and prejudices have prevented some cultural minorities from participating in organ and tissue donation (OTD). There is scarce information about the views of those who(More)
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