Observatorio de I+D+i UPM

Memorias de investigación
Communications at congresses:
Gestión de grupos en servicios de valor añadido sobre redes IMS
Year:2009
Research Areas
  • Telematics
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
Congress
V Congreso Iberoamericano de Telemática. CITA 2009
960
Place
Gijon, España
Reviewers
Si
ISBN/ISSN
978-84-613-2679-2
Start Date
11/05/2009
End Date
12/05/2009
From page
120
To page
125
Actas V Congreso Iberoamericano de Telemática. CITA 2009
Participants
  • Autor: Nuria Siguero
  • Autor: Pedro Antonio Capelastegui De la Concha (UPM)
  • Autor: Joaquin Navarro Salmeron
  • Autor: Alberto Hernández Ortíz (UPM)
  • Autor: Francisco Gonzalez Vidal (UPM)
  • Autor: Enrique Vazquez Gallo (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Redes y Servicios de Telecomunicación e Internet
  • Departamento: Ingeniería de Sistemas Telemáticos
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