Sökning: "Mobile IP"

Visar resultat 1 - 5 av 39 avhandlingar innehållade orden Mobile IP.

  1. 1. IP telephony : Mobility and security

    Författare :Jon-Olov Vatn; Björn Pehrson; William Arbaugh; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Telekommunikation; Telekommunikation; Telecommunication; Telekommunikation;

    Sammanfattning : With the introduction of IP based telephony services, the Internet has started to challenge the traditional PSTN networks as an infrastructure for providing real-time interactive services. This upcoming paradigm shift is not only driven by the desire to provide cost efficient solutions, but by basing the communication on IP we expect that the end-users will experience a greater set of attractive services over a single connection compared to what is provided by a PSTN today. LÄS MER

  3. 2. Improving mobile IP handover performance

    Författare :Jon-Olov Vatn; KTH; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  4. 3. Extended mobile IP and support for global connectivity in hybrid networks

    Författare :Christer Åhlund; Luleå tekniska universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Mobile and Pervasive Computing; Distribuerade datorsystem;

    Sammanfattning : Mobility is an essential and necessary feature for roaming users who connect to wireless networks via access points. Access points may have different capabilities, be connected to different networks and be installed by different providers. A mobile host will discover multiple access points in this environment. LÄS MER

  5. 4. The mStar environment : scalable distributed teamwork using IP multicast

    Författare :Peter Parnes; Luleå tekniska universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Distribuerade datorsystem; Mobile and Pervasive Computing;

    Sammanfattning : This thesis addresses the question of how a scalable, distributed teamwork environment should be designed and realized. Central design criteria includes that the system should be scalable and robust, allow for easy access and be symmetric. LÄS MER

  7. 5. Anonymous and untraceable communications : location privacy in mobile internetworking

    Författare :Alberto Escudero Pascual; KTH; []
    Nyckelord :;

    Sammanfattning : Data protection and privacy is rapidly becoming one of themost important issues on the Internet today. Larger number ofInternet sites are collecting personal information from usersthrough forms, cookies, online registrations, or surveys thanever before. LÄS MER