Dynamic end-system resource management for QoS control

A novel fine-grained QoS control method, which realizes by dynamic end-system resource management in response to network variation, is presented. Firstly, we presented a model called continuous media action from the global viewpoint. Then the relationships and important conclusions between QoS parameters (rate, delay and jitter) and end system parameters (priority, buffer and buffer management) are analyzed. QoS control strategies based on dynamic resource management in end systems are given. Finally, all of the above are confirmed through a series of tests.