Document Details

Document Type : Article In Conference 
Document Title :
Context-Aware Management Scheme for Service Continuity
نظام إدارة قادر على التعرف على الموقع لتقديم خدمة مستمرة
 
Subject : Context awareness in NGWN 
Document Language : English 
Abstract : As wireless access technologies grow rapidly, the recent studies have focused on granting mobile users the ability of roaming across different wireless networks in a seamless manner thus offering seamless mobility. The different characteristics of each wireless technology with regards to Quality of Service (QoS) brought many challenges for provisioning the continuous services (audio/video streaming) in a seamless way. The paper proposes Context-Aware Management Scheme (CAMS) which facilitates service continuity in real-time application e.g. video and audio streaming. Unlike previous research efforts which focuses on session continuity only while handoff and does not account for the characteristics differences between the networks, this work focus on improving QoS and user experience by adapting the session parameters after VHO according to the new environment and available resources. The new scheme would improve users experience and allow the network to admit more users at the same time compared to non-context aware solutions. In this paper, the architecture of proposed scheme is presented. In addition, detailed signaling messages of the VHO and Context-Aware Management from WiFi to WiMax and vice versa are discussed. 
Conference Name : 19th International Conference on Telecommunications, April 2012 
Duration : From : 1433 AH - To : 1433 AH
From : 2012 AD - To : 2012 AD 
Publishing Year : 1433 AH
2012 AD 
Number Of Pages : 0 
Article Type : Article 
Added Date : Saturday, April 7, 2012 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
حنان الحازميAlhazmi, Hanan ResearcherMasterhalhazmi033@stu.kau.edu.sa
نادين اكاريAkkari, Nadine ResearcherDoctoratenakkari@gmail.com

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