Publication: Movilidad de sesiones sobre plataforma IMS
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2012-07
Defense date
2012-09-04
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Abstract
En este proyecto se propone e implementa de forma completa un servicio para IMS. Este servicio permite la movilidad de sesiones entre terminales de un mismo usuario sin necesitar la intervención directa del otro extremo con el que tiene establecida la sesión. Se utilizará una implementación de código abierto como Core IMS, y un servidor de aplicaciones JAIN SLEE también de código abierto en el que se desplegará la aplicación que se desarrolle y que permita la movilidad de sesiones. La aplicación manejará señalización SIP para permitir la movilidad, realizando procedimientos de transferencia entre los terminales del usuario, y se ayudará de otro servidor que interactuará al nivel de los datos intercambiados en la sesión, y que también será desarrollado. Se emularán los terminales utilizando generadores de tráfico SIP/RTP y softphones para distintas plataformas, y se probarán varios escenarios para validar el correcto funcionamiento del servicio. ______________________________________________________________________________________________________________________________
This project proposes and implements in a full way an IMS service. This service allows session mobility between several terminals of the same user, without requiring the direct intervention of the other side with which the session is established. An open source implementation of an IMS Core will be used, and also an open source JAIN SLEE application server, in which the application to develop that allows session mobility will be deployed. The application will handle SIP signaling to enable mobility, performing transfer procedures between the user terminals, and will be helped by another server that will interact at the level of the exchanged data in the session, and that will be developed too. The terminals will be emulated using SIP/RTP traffic generators, and also softphones for different platforms. Several test cases will be tested in order to validate the correct behavior of the service.
This project proposes and implements in a full way an IMS service. This service allows session mobility between several terminals of the same user, without requiring the direct intervention of the other side with which the session is established. An open source implementation of an IMS Core will be used, and also an open source JAIN SLEE application server, in which the application to develop that allows session mobility will be deployed. The application will handle SIP signaling to enable mobility, performing transfer procedures between the user terminals, and will be helped by another server that will interact at the level of the exchanged data in the session, and that will be developed too. The terminals will be emulated using SIP/RTP traffic generators, and also softphones for different platforms. Several test cases will be tested in order to validate the correct behavior of the service.
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Radiocomunicación, Dispositivos móviles, Protocolos de comunicación, Multimedia, Arquitectura de redes, Arquitectura IMS