Observatorio de I+D+i UPM

Memorias de investigación
Research Publications in journals:
Group Management in Value-Added Services over IMS Networks
Year:2010
Research Areas
  • Electronic technology and of the communications
Information
Abstract
IP Multimedia Subsystem (IMS) is a platform for service provisioning over IP networks, standardized by 3GPP. One of the key concepts of this technology is service enablers. Enablers are reusable modules encapsulating certain network functions, in order to simplify the development of new network services. In this paper, we present GroupManager, an enabler for group management that provides improved access interfaces for multi-user applications. This enabler, based in OMA¿s XML Document Manager (XDM) can be configured and accessed manually, from a web browser, or automatically, using Web Services or Java interfaces. We also describe two new enablers that take advantage of GroupManager¿s features: a group-based system for establishing videoconferences, and a document repository for multimedia sessions. Finally, we show a real service developed with these modules, consisting on a multi-user communication system for professional environments.
International
Si
JCR
No
Title
IEEE Latin America transactions
ISBN
1548-0992
Impact factor JCR
0
Impact info
Volume
8
Journal number
2
From page
120
To page
126
Month
ABRIL
Ranking
Participants
  • Autor: Pedro Antonio Capelastegui De la Concha (UPM)
  • Participante: Nuria Siguero
  • Autor: Alberto Hernández Ortíz (UPM)
  • Autor: Francisco Gonzalez Vidal (UPM)
  • Autor: Enrique Vazquez Gallo (UPM)
  • Autor: Joaquin Navarro Salmeron (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Redes y Servicios de Telecomunicación e Internet
  • Departamento: Ingeniería de Sistemas Telemáticos
S2i 2020 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)