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This paper puts forward an end-to-end traffic control solution, which we refer to as TCP-Elastic Real-time SErvice (TERSE). TERSE provides a unified end-to-end traffic control protocol that enables Non-Real-time Elastic (NRE) service (i.e., the same as the one under the TCP control), Real-time Delay Adaptive (RDA) service, and Real-time Rate Adaptive (RRA) service. A specific service is enabled by...
Several congestion pricing proposals have been made in the last decade. Usually, however, those proposals studied optimal strategies and did not focus on implementation issues. Our main contribution in this paper is to address implementation issues for congestion-sensitive pricing. We propose a new congestion-sensitive pricing framework edge to edge capacity contracting (EECC), which is able to provide...
In this paper, we design a framework that is composed of feedback signals and the corresponding source adaptation scheme to provide both differentiated bandwidth service and differentiated delay service for elastic and inelastic applications. The feedback signals consist of controlling signals and charging signals. Since the number of congested links is not limited to 1, continuous auxiliary control...
We design a QoS-oriented pricing architecture with multiple delay levels and bandwidth supports. In contrast to previous work in pricing Internet, our QoS pricing architecture considers prices charged for the resources with queueing theory characteristics. Our pricing strategy adopts load-based cost function to make the resource distribution more efficiently. In this paper, QoS routing algorithm and...
We have previously proposed the use of dynamically priced network services to provide QoS guarantees within a network. End-to-end QoS can be achieved by concatenating several of these services from different ISPs. In this paper we consider the problem of a single ISP determining the optimal paths on which to route each service within its network, as well as the optimal bandwidth to allocate to each...
By adopting an appropriate economics theory and analyzing a close connection between quantity and price, we enable network service providers to react instantaneously to network congestions and to provide customers with high flexibility in service class selection. Economic efficiency is well established in pricing strategies to maximize customers' net benefit, provider's surplus and social welfare...
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