Essays about: "internet protocol multimedia"

Showing result 1 - 5 of 23 essays containing the words internet protocol multimedia.

  1. 1. Securing LBO VoLTE roaming with multiple Escrow Agents : A dynamic approach to distribute cryptographic keys to Escrow Agents

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

    Author : Nathanael Eneroth; [2018]
    Keywords : LTE; VoLTE; LBO; Lawful Intercept; Multiple Escrow Agents; Shamir’s Secret Sharing; LTE; VoLTE; LBO; laglig avlyssning; flera Escrow Agents ; Shamirs krypteringsmetod;

    Abstract : The fourth generation cellular mobile broadband, Long-Term Evolution (LTE), provides high speed Internet via Internet Protocol (IP). Today’s wireless infrastructure paves the way to a connected society where high speed Internet is seamlessly available at all times for anyone to use. READ MORE

  3. 2. QoE analysis of diffrenet DASH players in adverse network conditions

    University essay from Blekinge Tekniska Högskola/Institutionen för datalogi och datorsystemteknik

    Author : Sai Pulagam; [2018]
    Keywords : Dynamic Adaptive Streaming over HTTP DASH ; Quality of Experience QoE ;

    Abstract : Streaming multimedia over the Internet is omnipresent but still in its infancy, specifically when it comes to theadaptation based on bandwidth/throughput measurements, clients competing for limited/shared bandwidth, and thepresence of a caching infrastructure. Nowadays the streaming infrastructure is existing over-the-top (OTT). READ MORE

  4. 3. Monitoring Network Congestion in Wi-Fi, based on QoE in HTTP Video Steaming Services

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

    Author : Muhammad Umar Nasir; [2016]
    Keywords : QoE; Video Streaming; QoE-QoS Relationship; Packet Loss Pattern; RTT; Active Measurements; TWAMP; Machine Learning Approach.; Technology and Engineering;

    Abstract : Improvements in Internet technology, development of multimedia applications, protocols and improvement in user devices have led to the popularity of multimedia applications, among which video streaming applications are most popular. Streaming video services are sensitive to network conditions, thus making Quality of Experience (QoE) of end users sensitive to network conditions. READ MORE

  5. 4. Evaluating Voice over IP phone implementation on a freescale Cortex A9 processor running Linux using open source SIP and WebRTC

    University essay from Umeå universitet/Institutionen för datavetenskap

    Author : Eric Sjögren; [2016]
    Keywords : ;

    Abstract : Voice over IP (VoIP) is a methodology that refers to the delivery of multimedia and voice sessions over an Internet connection and it provides an alternative to regular voice calls using phone lines, usually referred to as the Public Switched Telephone Network (PSTN). Web Real-Time Communication (WebRTC) is an API denition for browser-to-browser VoIP applications; the denition acts as a foundation for applications using voice, video, chat, and P2P le sharing in a browser environment without the need of either internal or external plugins. READ MORE

  6. 5. 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