Essays about: "voip"

Showing result 1 - 5 of 132 essays containing the word voip.

1. 1. SIPman : A penetration testing methodology for SIP and RTP

   University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

   Author : Elin Wallgren; Christoffer Willander; [2022]
   Keywords : Session Initiation Protocol; Real-time Transport Protocol; penetration testing; methodology; Voice over IP; Session Initiation Protocol; Real-time Transport Protocol; penetrationstestning; metod; Voice over IP;

   Abstract : Background. SIP and RTP are two protocols that are widely used, and they play an important role in VoIP services. VoIP is an integral part of many communication services, e.g. READ MORE

3. 2. Evaluation of the Perceived Speech Quality for G729D and Opus : With Different Network Scenarios and an Implemented VoIP Application

   University essay from Linköpings universitet/Informationskodning

   Author : Louise Almér; [2022]
   Keywords : Compression; Codec; audio; speech quality; quality of experience;

   Abstract : Communication has always been a vital part of our society, and day-to-day communication is increasingly becoming more digital. VoIP (voice over IP) is used for real-time communication, and to be able to send the information over the internet must the speech be compressed to lower the number of bits needed for transmission. READ MORE

4. 3. Homomorphic Encryption for Audio Conferencing

   University essay from Linköpings universitet/Institutionen för datavetenskap

   Author : Herman Nordin; Ebba Lindström; [2022]
   Keywords : Homomorphic encryption; VoIP; security; audio conferencing; cryptography;

   Abstract : Homomorphic encryption (HE) enables computations on encrypted data making it possible to perform calculations on a server without sharing the secret key for decryption. HE is relatively new and has seen significant improvements in recent years in terms of speed of encryption, decryption, operations, and the number of operations possible to perform in a row without damaging the ciphertext. READ MORE

5. 4. Protocol-aware fuzzing of DTLS

   University essay from Uppsala universitet/Institutionen för informationsteknologi

   Author : Rahbar Ghori; [2021]
   Keywords : ;

   Abstract : Communication protocols like TCP and UDP enable transfer of databetween sender and receiver during online communication. To provide security from eavesdropping, message forgery and data tampering during online communication, communication protocols likeTLS and DTLS are run on top of TCP/UDP. READ MORE

6. 5. Intelligent chatbot assistant: A study of integration with VOIP and Artificial Intelligence

   University essay from Högskolan i Halmstad/Akademin för informationsteknologi

   Author : Erik Wärmegård; [2020]
   Keywords : ai; nlp; voip; database; pstn; chatbot; react; web; Artificial Intelligence; Natural Language Processing; Speech Recognition; Dialogflow; Chatbot; Public switched telephone network;

   Abstract : Development and research on Artificial Intelligence have increased during recent years, and the field of medicine is not excluded as a target audience for this top modern technology. Despite new research and tools in favor of medical care, the staff is still under heavy workloads. READ MORE