Essays about: "mobile IP"

Showing result 21 - 25 of 127 essays containing the words mobile IP.

  1. 21. On the security of VoIP mobile network operator and international carrier interconnects

    University essay from KTH/Skolan för elektro- och systemteknik (EES)

    Author : Mina Naguib; [2016]
    Keywords : VoIP; Security; TDM; PSTN; International Carrier Network; Mobile Operators; SBC; Signaling;

    Abstract : All Mobile Network Operators (MNOs) as well as international carriers are moving voice services from the legacy Public Switched Telephone Network (PSTN) to Voice over IP (VoIP). The benefit is that VoIP traffic can be easily rerouted at any moment, thus giving companies a variety of options as traffic can be rerouted to any carrier of choice leading to different Quality of Service (QoS) levels (and thus agreements) as well as different prices to choose from. READ MORE

  3. 22. SCTP and Diameter Parameters for High Availability in LTE Roaming

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

    Author : Xuelin Xiong; [2015]
    Keywords : SCTP; Diameter; IPX; LTE Roaming; Seagull; RTD; RTO; Retransmission; DEA; SCTP; Diameter; IPX; LTE roaming; Seagull; RTD; RTO; omsändning; DEA;

    Abstract : Today mobile network operators utilize IP Packet exchange (IPX) carriers to interconnect their networks with other operators. Mobile network operators are free to choose one IPX carrier for their data traffic and another for their control traffic. READ MORE

  4. 23. Analysis of IPv6 Neighbor Discovery for Mobile and Wireless Networks

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Jeena Rachel John; Hariharasudhan Vigneswaran; [2015]
    Keywords : Linux; Radvd; NDP; IPv6; 802.11; Wireshark; Virtual Box; DAD; NEAR; Technology and Engineering;

    Abstract : The majority of the current 3GPP and M2M networks use or will use IPv6 for accessing the internet. These IPv6 networks use Neighbor Discovery as defined in RFC 4861 to identify their neighbors on the link and see if they are active. READ MORE

  5. 24. Design of IP Multimedia Subsystem for Educational Purposes

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

    Author : Mikael Rudholm; [2015]
    Keywords : IMS; Next generation networking; Internet telephony; SIP application; service creation; virtual machines; IMS; nästa generations nätverk; Internet-telefoni; SIP applikationer; utveckla tjänster; virtuella maskiner;

    Abstract : Internet Protocol multimedia subsystem (IMS) is an architecture for services such as voice over Internet Protocol (VoIP) in IP based communication systems. IMS is standardized by the 3GPP standardization forum, and was first released in 2002. Since then IMS has not had the wide adoption by operators as first anticipated. READ MORE

  6. 25. Mobile Services Based Traffic Modeling

    University essay from Linköpings universitet/Matematisk statistik; Linköpings universitet/Tekniska högskolan

    Author : Kristoffer Strengbom; [2015]
    Keywords : UMTS networks; Internet Protocol; TCP; UDP; Fast Fourier transform; service behavior; Markov renewal process; kernel estimation methods and model selection.;

    Abstract : Traditionally, communication systems have been dominated by voice applications. Today with the emergence of smartphones, focus has shifted towards packet switched networks. READ MORE