Sökning: "sip rtp qos"

Hittade 5 uppsatser innehållade orden sip rtp qos.

  1. 1. Utilizing Multi-core for optimized Data Exchange via VoIP

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Sohrab Azami Ghadim; [2018]
    Nyckelord :;

    Sammanfattning : In contemporary IT industry, Multi-tasking solutions are highly regarded as optimal solutions, because hardware is equipped with multi-core CPUs. With multicore technology, CPUs run with lower frequencies while giving same or better performance as a whole system of processing. LÄS MER

  3. 2. Utilizing Multi-Core for Optimized Data Exchange Via VoIP

    Master-uppsats, KTH/Medicinsk bildteknik

    Författare :Sohrab Azami Ghadim; [2016]
    Nyckelord :VoIP; telemedicine; ECG; SIP; Visual C ; PJSIP; Multi-threading; voice stream; Data Stream;

    Sammanfattning : In contemporary IT industry, Multi-tasking solutions are highly regarded as optimal solutions, because hardware is equipped with multi-core CPUs.  With Multi-Core technology, CPUs run with lower frequencies while giving same or better performance as a whole system of processing. LÄS MER

  4. 3. IP-telefoni : en teknisk undersökning

    M1-uppsats, Sektionen för Hälsa och Samhälle

    Författare :Daniel Arvidsson; Joakim Bergqvist; Robin Bünger; [2011]
    Nyckelord :IP-telefoni; teknik; PSTN; VoIP; SIP; RTP; TCP; UDP; QoS; Region Skåne; H.323; PBX; telefoni; IT;

    Sammanfattning : Projektet har till syfte att undersöka den revolutionerande tekniken bakom IP-telefoni. Eftersom tekniken är relativt ung så finns det fortfarande mycket att lära om hur det fungerar och hur den används. LÄS MER

  5. 4. Adding NTP and RTCP to a SIP User Agent

    Master-uppsats, KTH/Kommunikationssystem, CoS

    Författare :Franz Mayer; [2006]
    Nyckelord :RTCP; RTP; SIP; NTP; Synchronization; minisip; Voice over IP; VoIP; Quality of Service; QoS;

    Sammanfattning : With its enormous potential Voice over Internet Protocol is one of the latest buzzwords in information technology. Despite the numerous advantages of Voice over IP, it is a major technical challenge to achieve a similar call quality as experienced in the ordinary Public Switched Telephone Network. LÄS MER

  7. 5. Implementing an application for communication and quality measurements over UMTS networks

    Uppsats för yrkesexamina på grundnivå, Institutionen för systemteknik

    Författare :Kenth Fredholm; Kristian Nilsson; [2003]
    Nyckelord :Reglerteknik; VoIP; QoS; AMR; audio; RTP; RTCP; SIP; UMTS; 3G; multimedia.; Reglerteknik;

    Sammanfattning : The interest for various multimedia services accessed via the Internet has been growing immensely along with the bandwidth available. A similar development has emerged in the 3G mobile network. The focus of this master thesis is on the speech/audio part of a 3G multimedia application. LÄS MER