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...with a qos network architecture in the framework of integrated services over differentiated services. in such a framework other works have highlighted the need of a coordination between the access signaling protocols and the transport level resource reservation mechanisms. in this work we propose a general method...
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...associated with wlan packet transmission. in this work, we propose a session-based quality-of-service
management architecture (sqosma) to overcome the...stopping to fix vowlan issues in a differentiated
services manner. in addition, our solution deals with...
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...the differentiated services framework (diffserv) has been proposed to provide multiple quality of service (qos) classes over ip networks. a network supporting multiple classes of service also requires a differentiated pricing structure. in this work, we propose a pricing algorithm in a diffserv environment based on...
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...of ses- sion continuity for service provisioning, especially multimedia streaming, to limited heterogeneous portable devices roaming among wireless localities. in particular, multimedia streaming should not experience any interruption while clients roam in wired-wireless integrated networks based on the standard...
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...to achieve de- sired qos, ip network can use either over provisioning or explicit resource management. but over provisioning of net- work sometime causes resources unused and...domain. here we proposed a dynamic differentiated service approach for emer- gency traffic so that during emergency situation the routers in the source-destination path configures...
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...s (internet engineering task force) work on differential services promises a number of classes of service offered over one ip network. this will greatly facilitate the transmission of real time traffic such as voice, video etc. required for multimedia services. thirdly, the development of generic ecommerce services will enable new applications to...
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...great potential for computer-telephony integration over ip networks. however, due to the unpredictable loss, delay, and delay jitter in packet switching network, the conventional...and application-level qos solutions. in our initial work, we have chosen voice over ip (voip) traffic as a work- load for evaluation, and use...
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...to provide qos-guaranteed realtime multimedia services on ip-based networks, tightly integrated session and connection management is essential. sip and rsvp-te have been proposed as practical implementation solutions for the session signaling and the network connection managements. the current research works on the qos-guaranteed realtime multimedia service provisioning have not studied the...
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...corporate intranets. corporate intranets will in- creasingly have to provide integrated services for voice and multimedia traffic. although packet scheduling algorithms can be used to implement integrated services in link sharing (1) and virtual...
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...this topic, rele- vant research work has recently addressed context-dependent connectivity management. we claim the need to...taxonomy to cluster the proposals in the field along three first-level classification directions: management scope, evaluation process, and continuity management. a wide set of examples...