Essays about: "NGN"

Showing result 1 - 5 of 6 essays containing the word NGN.

1. 1. "An Analysis of the European Telecommunications Strategic Environment: How Can Strategic Actions Be Defined to Adapt to the New Scenario? A Telefónica Case Study"

   University essay from KTH/Industriell ekonomi och organisation (Inst.)

   Author : Gabriele Luigi Aldo Albini; [2013]
   Keywords : Telecommunications; Strategic Environment Analysis; Eurotariff; Telefónica; NGN.;

   Abstract : This research presents an analysis of the European Telecommunication strategic environment with particular focus on the three macro-changes which have been influencing the recent history of such industry. These are, first of all, the shift from a government-controlled market to a privatized market. READ MORE

3. 2. 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

4. 3. Threat Analysis of Video on Demand Services in Next Generation Networks

   University essay from Institutionen för datavetenskap

   Author : Rickard von Essen; [2010]
   Keywords : Threat analysis; Security; NGN; IMS; SIP; UE; IPTV; STB; VoD; AAA; RTSP; Threat tree; Authentication; IPsec;

   Abstract : IP Multimedia Subsystem (IMS) is the next generation of telecommunication systems. The system is based on an IP network and uses technologies from the Internet. The IMS system is designed to evolve from a telephone system into a general information and communication system. READ MORE

5. 4. Performance Analysis of 4G Networks

   University essay from Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikation

   Author : Shah Faisal; [2010]
   Keywords : 4G Networks; issues in 4G Networks; QoS in 4G Networks; NGN; Solutions to 4G problems;

   Abstract : Mobile communication is developing very rapidly with passage of time, new technologies are being introduced to facilitate the mobile users more from the technology. The past technologies are replaced by new ones and needs are growing for the new technologies to be developed. One such development is fourth generation networks. READ MORE

6. 5. An IMS-based VOD Service Supporting Session Continuation

   University essay from Institutionen för systemteknik

   Author : Jonatan Johansson; [2009]
   Keywords : IMS; IPTV; VOD; NGN; STB; 3GPP; TISPAN;

   Abstract : 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). READ MORE