Essays about: "VoIP"

Showing result 21 - 25 of 132 essays containing the word VoIP.

  1. 21. Secure key management in a trusted domain on mobile devices

    University essay from Linköpings universitet/Databas och informationsteknik; Linköpings universitet/Tekniska fakulteten

    Author : Oskar Solsjö; [2015]
    Keywords : TPM; TEE; Common Criteria; Evaluation;

    Abstract : As mobile devices manage more and more sensitive information they have become a more targeted platform to exploit. To maintain system integrity while providing a highly responsive product, platform developers have developed hardware as well as software solutions to improve security. READ MORE

  3. 22. Robust Echo-Cancellation for Simple VoIP-Applications in Embedded Systems

    University essay from Linköpings universitet/Kommunikationssystem

    Author : Anton Eriksson; [2015]
    Keywords : VoIP; Adaptive Filtering; Signal Processing;

    Abstract : Voice over IP (VoIP) is the group of techniques for delivering voice communications over Internet Protocol (IP) networks. It has mainly served as the possible substitution for regular PSTN over the last decades, but has recently gained an increased interest in various areas such as alarm applications and customer service. READ MORE

  4. 23. 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

  5. 24. Virtual Teams and The Group Creative Process : How does the group creative process function in a virtual team enviroment?

    University essay from Uppsala universitet/Företagsekonomiska institutionen

    Author : Timothy Edmonds; Terry Maher; [2014]
    Keywords : Creativity; Group Creative Process; Virtualization; Virtual Teams; Virtual Communication; Global Enterprise Experience; Global Virtual Teams;

    Abstract : The purpose of this paper is to explore group creative processes in a virtual environment to better understand how virtual communication influences creativity. After reviewing literature, a theoretical foundation in creativity was established and with three common themes derived: Task motivation and task orientation, social environment and participation, and communication. READ MORE

  6. 25. Congestion Management at the Network Edge

    University essay from Mälardalens högskola/Akademin för innovation, design och teknik

    Author : Oscar Daneryd; [2014]
    Keywords : QoS; QoE; AQM; CoDel; PIE; FQ_CoDel; RED; SFQ; SQM; TCP;

    Abstract : In the Internet of today there is a demand for both high bandwidth and low delays. Bandwidth-heavy applications such as large downloads or video streaming compete with more delay-sensitive applications; web-browsing, VoIP and video games. These applications represent a growing share of Internet traffic. READ MORE