Essays about: "IP Multimedia Subsystem IMS"

Showing result 6 - 10 of 26 essays containing the words IP Multimedia Subsystem IMS.

  1. 6. Performance Evaluation and Elastic Scaling of an IP Multimedia Subsystem Implemented in a Cloud

    University essay from KTH/Radio Systems Laboratory (RS Lab)

    Author : Muhammad Umair; [2013]
    Keywords : IMS; NGN; Cloud computing; HSS; database; scalability; IMS; NGN; databehandling i molnet; HSS; databas; skalbarhet;

    Abstract : Network (NGN) technology which enables telecommunication operators to provide multimedia services over fixed and mobile networks. All of the IMS infrastructure protocols work over IP which makes IMS easy to deploy on a cloud platform. The purpose of this thesis is to analysis a novel technique of “cloudifying” the OpenIMS core infrastructure. READ MORE

  3. 7. HSS Front-End implementation for a large scale common HLR/HSS

    University essay from Institutionen för informationsteknologi

    Author : Praveenkumar Bhadrapur; [2012]
    Keywords : ;

    Abstract : With rapid growth in the use of telecommunication services, subscribers enjoy value-added services via different telecommunication technologies. The telecommunication companies need to get a single view of the subscriber data in order to profile them (for example:profitable subscribers) and reduce operational costs by the virtue of maintaining common subscriber data. READ MORE

  4. 8. Design, prototype and evaluation of a Geocast Enabler Architecture for the IP Multimedia Subsystem

    University essay from KTH/Kommunikationsteori

    Author : Thomas Johansson; [2011]
    Keywords : ;

    Abstract : The evolution from the traditional Internet to the Internet of Things (IoT) is in full progress. Since some of the objects are moving, e.g. vehicles, geoinformation is the key for various distributed application and networking aspects. READ MORE

  5. 9. Evaluation of VoIP Security for Mobile Devices

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Prajwol Kumar Nakarmi; [2011]
    Keywords : VoIP; smartphones; IMS; SIP; SRTP; MIKEY-TICKET; GBA GBA Digest;

    Abstract : Market research reports by In-Stat, Gartner, and the Swedish Post and Telecom Agency (PTS) reveal a growing worldwide demand for Voice over IP (VoIP) and smartphones. This trend is expected to continue over the coming years and there is wide scope for mobile VoIP solutions. READ MORE

  6. 10. Diameter service creation investigation and HSS evaluation

    University essay from KTH/Kommunikationssystem, CoS

    Author : Petter Lindgren; [2010]
    Keywords : Diameter; HSS; IMS; service creation;

    Abstract : With a prospect of creating a new generation of cellular networks using IP based communication, service providers, operators and developers have created the IP Multimedia Subsystem (IMS). Which with a more open architecture than older cellular networks will make it more like the internet in terms of service creation. READ MORE