According to the ITU-T, the quality of a multimedia service is defined by a set of user-related parameters: delay, delay variation, and information loss. To provide multimedia applications with end-to-end QoS guarantees, an efficient resource reservation and management strategy has to be adopted. This paper presents a schema for satisfying multimedia QoS parameters over a real-time operating system, which adopts the rate monotonic as a scheduling algorithm. Such a schema is implemented in a real-time based architecture for QoS multimedia provisioning. This architecture allows to define classes of services with different quality attributes concerning the multimedia data delivery.

A real time-based architecture for qos multimedia provisioning

Iannello G;
2003-01-01

Abstract

According to the ITU-T, the quality of a multimedia service is defined by a set of user-related parameters: delay, delay variation, and information loss. To provide multimedia applications with end-to-end QoS guarantees, an efficient resource reservation and management strategy has to be adopted. This paper presents a schema for satisfying multimedia QoS parameters over a real-time operating system, which adopts the rate monotonic as a scheduling algorithm. Such a schema is implemented in a real-time based architecture for QoS multimedia provisioning. This architecture allows to define classes of services with different quality attributes concerning the multimedia data delivery.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.12610/8384
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