haku: @keyword MGw / yhteensä: 8
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| Tekijä: | Ramos, Edgar J. |
| Työn nimi: | Analyzing the Media Control interfaces and Mobile Media Gateway for the Ip Multimedia Subsystem (IMS) |
| Julkaisutyyppi: | Diplomityö |
| Julkaisuvuosi: | 2008 |
| Sivut: | 100 Kieli: eng |
| Koulu/Laitos/Osasto: | Informaatio- ja luonnontieteiden tiedekunta |
| Oppiaine: | Tietokoneverkot (T-110) |
| Valvoja: | Ylä-Jääski, Antti |
| Ohjaaja: | Camarillo, Gonzalo |
| Digitoitu julkaisu: | https://aaltodoc.aalto.fi/handle/123456789/95485 |
| OEVS: | Digitoitu arkistokappale on julkaistu Aaltodocissa
|
| Sijainti: | P1 Ark Aalto | Arkisto |
| Avainsanat: | media control IMS Mp Mr MGW MRFP MRFC MRF |
| Tiivistelmä (eng): | The IMS as part of the 3G evolution networks involves costs and investments for the development of new systems and technologies. The Multimedia Resource Function Processor (MRFP) is an important component on the IMS to provide the operations over the media in the packet-switched domain. Also it has been identified strong synergies with the circuit-switched domain Media Gateway (MGW). This Thesis mainly analyzes the Mp interface deployment, which is the one used to send the control messages to the MRFP. Additionally several protocol alternatives are reviewed from the proposed Media Control protocols defined in IETF together with the scenarios where a MRFP is needed. At the moment of writing this work, the Mp interface has not been standardized fully. Therefore, the models and protocols reviewed and their impact are analyzed for the Mobile Media Gateway's Tjser Piane Control Function (UPCF) application. The final analysis Iead to the selection of a media server control model including the protocols recommendation for each interface. At last, a prototype was developed to illustrate the possible adaptations from the Mobile Media Gateway. It was meant to handle the Mp interface behaving as a MRFP and setup TMS IP calls. This final output provides a contribution to one possible transition path for the evolution from the circuit switched domain to the packet switched domain using the Mobile Media Gateway and the Media Server Control model. |
| ED: | 2008-05-20 |
INSSI tietueen numero: 35623
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