An Adaptation Architecture to Improve User- Perceived QoS of Multimedia Services for Enterprise Remote Desktop Protocols
نویسندگان
چکیده
Limitations in the contemporary best effort WAN combined with an increase in demand of the business users for multimedia are the main challenges for remote desktop solutions. Thin client remote desktop protocols are mature enough to work efficiently over low bandwidth and low quality links for normal office applications. However, they face significant challenges when working with more demanding data flows such as
منابع مشابه
A Tuning System for Distributed Multimedia Applications
Distributed multimedia applications such as Video-On-Demand (VOD) will need user-friendly graphical interfaces to specify and control compressed continuous media and their service behavior according to the quality perceived by the human user. This requires a new extension of the Quality of Service (QoS) concept to incorporate the perceptual quality. In this paper, we investigate services for su...
متن کاملIntelligent and adaptive middleware to improve user-perceived QoS in multimedia applications
We investigate the use of adaptive multimedia applications to improve the user-perceived QoS in next-generation wireless networks. These networks will be characterized by the heterogeneity of the access technologies including ad hoc wireless network extensions. In these network scenarios in which the links are error-prone, their capacity is extremely variable and even the topology can change du...
متن کاملA novel monitoring architecture for media services adaptation based on network QoS to perceived QoS mapping
One of the future visions of multimedia networking is the provision of multimedia content at a variety of quality and price levels. Of the many approaches to this issue, one of the most predominant techniques is the concept of Perceived Quality of Service (PQoS), which extends the traditional engineering-based QoS concept to the perceptual satisfaction that the user receives from the reception ...
متن کاملAn Approach To Quality Of Service Management For Distributed Multimedia Applications
11 elaborating the framework for QoS negotiation, particularly the information and configuration selection facilities. Thus we are developing a performance model that enables us to find an optimal configuration for a requested service. We also study the required MIB(s) and their distribution. More generally we are aiming at specifying QoS management functions such as negotiation, monitoring and...
متن کاملAdaptive Multimedia Content Delivery in Ubiquitous Environments
Due to the dramatic technology development in Internet and wireless communication, it becomes possible to access multimedia contents and services using handheld devices. However, most multimedia contents and services on the Web are optimized for desktop computing environment. Even though multimedia contents can represent rich semantics, they are not suitable for handheld devices with limited re...
متن کامل