NDLI: A user-centric mobility framework for multimedia interactive applications

Content Provider	IEEE Xplore Digital Library
Author	Bolla, R. Rapuzzi, R. Repetto, M.
Copyright Year	2009
Description	Author affiliation: Department of Communications, Computer and System Sciences, DIST-University of Genoa, Via Opera Pia 13, 16145 Genoa, Italy (Bolla, R.; Rapuzzi, R.; Repetto, M.)
Abstract	Today users are getting used to have many heterogeneous devices available in their surroundings. This opens great opportunities to build pervasive communication environments. Pervasive communications are usually user-centric in nature, as they should target sessions to users rather than their specific devices. Mobility is a key issue in such context: users often move and that implies different devices and networks to become available to them dynamically. As a matter of fact, terminal handovers and session migrations could negatively impact the enjoyment of multimedia content in such scenarios. In this paper, we propose a user-centric mobility framework for multimedia interactive applications. To this aim, we implement the concept of Personal Address, that is a network identifier assigned to users. Our mobility framework exploits this concept to accounts for all aspects of mobility. Moreover, we describe our deployment for Voice-over-IP sessions; finally, we report the results from our experimental testbed.
Starting Page	293
Ending Page	297
File Size	155363
Page Count	5
File Format	PDF
ISBN	9781424435845
DOI	10.1109/ISWCS.2009.5285365
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-09-07
Publisher Place	Italy
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Context Context-aware services Protocols Content management Multimedia systems Communication system control Multimedia communication Application software Internet telephony Testing
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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