Essays about: "SIP"

Showing result 21 - 25 of 109 essays containing the word SIP.

  1. 21. Implementation of Security for a Video-conferencing System Management Module

    University essay from KTH/Kommunikationsnät

    Author : Reza Neshat; [2015]
    Keywords : ;

    Abstract : Video conferencing services are dependent on many other underlying devices, network servicesand infrastructure and TCP/IP services before they can provide seamless, reliable and good qualityvideo meeting services to end users. Providing fully automated video conferencing services atSkiptrip AB requires engagement of even more variant and complex set of TCP/IP services anddevices that has made its network a heterogeneous one consisting of hundreds of modern andlegacy systems along with the high definition and bandwidth sensitive video conferencingsystems. READ MORE

  3. 22. 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

  4. 23. Design and Proof-of-Concept Implementation of Proxy-based Stream Handling for an Enterprise Service Bus

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

    Author : Tim Hedlund; [2014]
    Keywords : Enterprise Service Bus; Streaming; RTSP; SIP; HAS;

    Abstract : Traffic for real-time entertainment applications has increased over the past years and now holds one of the largest portions of the traffic on the Internet. This trend has been spotted by Ida Infront who wishes to integrate and support a streaming protocol in their Enterprise Service Bus (ESB). READ MORE

  5. 24. Placement of Controls in Construction Equipment Using Operators´Sitting Postures : Process and Recommendations

    University essay from Linköpings universitet/Maskinkonstruktion; Linköpings universitet/Tekniska högskolan

    Author : Charlotte Jalkebo; [2014]
    Keywords : Motion capture; controls; placement; posture identification; construction equipment; operator environment; volvo ce; depth sensor; inertial; optical; zone of reach; zone of comfort; H-point; SIP; Seat index point; product development; ergonomics; Work Related Musculoskeletal Disorders; Human Machine Interaction; HMI; WRMD; Anthropometry; Catia; RAMSIS; GEometric; Kinematic; backhoe loader; wheel loader; articulated hauler; excavator; Faro-Arm; CMM; Skeleton points; skin points; sitting posture; operating posture; categorization; V model; visual fields; percentile; road condition; skill level; sight point; Abrasion; speed; visibility; FOV; field of view; primary; secondary; tertiary; ZoC; ZoR; mid-eye; Design aid; safety; heavy truck;

    Abstract : An ergonomically designed work environment may decrease work related musculoskeletal disorders, lead to less sick leaves and increase production time for operators and companies all around the world. Volvo Construction Equipment wants to deepen the knowledge and investigate more carefully how operators are actually sitting whilst operating the machines, how this affects placement of controls and furthermore optimize controls placements accordingly. READ MORE

  6. 25. Design of VoIP Paralleled Client-Server Software for Multicore

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Zeeshan Khan; [2013]
    Keywords : ;

    Abstract : 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. READ MORE