Sökning: "Voice over IP VoIP"
Visar resultat 16 - 20 av 66 uppsatser innehållade orden Voice over IP VoIP.
16. Design of VoIP Paralleled Client-Server Software for Multicore
Master-uppsats, KTH/Skolan för informations- och kommunikationsteknik (ICT)Sammanfattning : As "Voice over IP" has become more prevalent and many client and server applications have been designed for them, the VoIP industry has seen the need for faster, more capable systems to keep up. Traditionally, system speed-up has been achieved by increasing clock speeds but, conventional single-core CPU clock rates have peaked a few years ago due to very high power consumption and heating problems. LÄS MER
17. Cross-Layer optimization in a satellite communication network
Master-uppsats, KTH/Radio Systems Laboratory (RS Lab)Sammanfattning : This thesis aims to improve a satellite communication network which carries both data streams and Voice over IP (VoIP) communication sessions with resource reservation. The resource reservations are made using the standard protocols for Traffic Engineering: MPLS-TE and RSVP-TE. LÄS MER
18. Skype Integration into Aastra BluStar client
Master-uppsats, KTH/KommunikationsnätSammanfattning : Nowadays, and with the growing interest for VoIP and its different uses through various softwares, everybody seems to agree about the fact that this family of technologies has made its place as the future of voice use in telecommunications. PSTN is in fact leaving gradually its place to this simpler technology in the few upcoming years. LÄS MER
19. Hardware Acceleration of the Robust Header Compression (RoHC) Algorithm
Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknikSammanfattning : With the proliferation of Long Term Evolution (LTE) networks, many cellular carriers are embracing the emerging eld of mobile Voice over Internet Protocol (VoIP). The robust header compression (RoHC) framework was introduced as a part of the LTE Layer 2 stack to compress the large headers of the VoIP packets before transmitted over LTE IP-based architectures. LÄS MER
20. Analys av datakommunikationssäkerhet för VoIP-protokoll
M1-uppsats, KTH/Data- och elektroteknikSammanfattning : Voice over IP (VoIP) is a relatively new technology that enables voice calls over data networks.With VoIP it is possible to lower expenses, and increase functionality and flexibility. LÄS MER