Sökning: "IP Multimedia Subsystem"

Visar resultat 1 - 5 av 11 uppsatser innehållade orden IP Multimedia Subsystem.

1. 1. Analysis of IP Mltimedia Subsystem for 3G Networks

   Magister-uppsats, Blekinge Tekniska Högskola/COM

   Författare :Mohammad Morshed; Md Kabir; [2010]
   Nyckelord :telekommunikation; telecommunications; session management; im; poc; presence serever;

   Sammanfattning : The IP Multimedia Subsystem is seen as the promising solution for the next generation multimedia communication. The IP Multimedia Subsystem will make Internet technologies almost anywhere, anytime and on any device such as email, web, instant messaging, presence and videoconferencing. Presence is one of the most important basic services in IMS. LÄS MER

3. 2. An IMS-based VOD Service Supporting Session Continuation

   Uppsats för yrkesexamina på avancerad nivå, Linköpings universitet/Institutionen för systemteknik

   Författare :Jonatan Johansson; [2009]
   Nyckelord :IMS; IPTV; VOD; NGN; STB; 3GPP; TISPAN;

   Sammanfattning : IP-based TV (IPTV) is gradually replacing traditional means for broadcasting. At the same time, players from the telecom industry is seeking to create a new, standardized architectural framework for delivering all kinds of multimedia services over IP to end users; the IP Multimedia Subsystem (IMS). LÄS MER

4. 3. Drivers for Successful Multimedia Services in the Emerging Communication Market : A Study About the Trends in the Market and the Possibilities with IMS in the Future

   Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Institutionen för informationsteknologi

   Författare :Sofie Lundborg; [2009]
   Nyckelord :;

   Sammanfattning : The communication market is in a change. This changes how people communicate but also the structure of providers in the market. Traditional isolated players start to provide similar sets of services, competition increases and so does the collaboration between different providers. LÄS MER

5. 4. Analysis of EnterpriseVoIP Traffic from aWire line IMS System

   D-uppsats, Högskolan Dalarna / Institutionen för Akademin Industri och samhälle

   Författare :Yu Bai; [2009]
   Nyckelord :;

   Sammanfattning : With the rapid development of telecommunication industry, the IP multimedia Subsystem (IMS) could very well be the panacea for most telecom operators. It is originally defined as the core network for 3G mobile systems by the 3rd Generation Partnership Project (3GPP), the more recent development is merging between fixed line network and wireless networkd This report researchs the characteristic of the IMS data and proposes an IMS characterization analysis. LÄS MER

7. 5. Architecture for IMS Security to Mobile:Focusing on Artificial Immune System and Mobile Agents Integration

   Master-uppsats, Blekinge Tekniska Högskola/COM

   Författare :Kalyani Chalamalasetty; [2009]
   Nyckelord :datavetenskap; computer science - computersystems; telekommunikation; telecommunications; computer science - electronic security; ip multimedia subsystem ims ; security threats; denial of service dos ; sql;

   Sammanfattning : The IP Multimedia Subsystem (IMS) is an open IP based service infrastructure that enables an easy deployment of new rich multimedia services mixing voice and data. The IMS is an overlay network on top of IP that uses SIP as the primary signaling mechanism. LÄS MER