IPTV for People who AREN`T Engineers
... ITU-T Definition: IPTV is defined as multimedia services such as television/video/audio/text/graphics/data delivered over IP based networks managed to provide the required level of quality of service and experience, security, interactivity and reliability. ...
... ITU-T Definition: IPTV is defined as multimedia services such as television/video/audio/text/graphics/data delivered over IP based networks managed to provide the required level of quality of service and experience, security, interactivity and reliability. ...
Voice over Mobile IP
... 8,000 samples per second 256 quantization with 8 bits 64Kbps Pulse code modulation (PCM) GSM, G.729, G.723.3, MPEG 1 player 3 (MP3) ...
... 8,000 samples per second 256 quantization with 8 bits 64Kbps Pulse code modulation (PCM) GSM, G.729, G.723.3, MPEG 1 player 3 (MP3) ...
HIPERLAN: HIgh Performance Radio Local Area Networks
... FCH (frequency channel): exact description of the allocation of resources within the current MAC frame ACH (access feedback channel): conveys information on previous attempts at random access ...
... FCH (frequency channel): exact description of the allocation of resources within the current MAC frame ACH (access feedback channel): conveys information on previous attempts at random access ...
Broad-Band Satellite Networks
... • Developed in parallel with 2nd generation terrestrial cellular systems - Only voice, fax, low bit rate data apps => Called Narrow-band satellite networks - Ex. Iridium, Globalstar • Provide mobility in a broader range - Coverage area, geographical coverage vs population coverage ...
... • Developed in parallel with 2nd generation terrestrial cellular systems - Only voice, fax, low bit rate data apps => Called Narrow-band satellite networks - Ex. Iridium, Globalstar • Provide mobility in a broader range - Coverage area, geographical coverage vs population coverage ...
Streaming infrastructure
... RSVP (RFC 2205) Uses control messages to reserve capacity along a TCP connection Works with TCP/IP - IPv4 and v6 RSVP provides transparent operation through routers that do not support it. RSVP makes resource reservations for both unicast and manyto-many multicast applications, adapting dynamicall ...
... RSVP (RFC 2205) Uses control messages to reserve capacity along a TCP connection Works with TCP/IP - IPv4 and v6 RSVP provides transparent operation through routers that do not support it. RSVP makes resource reservations for both unicast and manyto-many multicast applications, adapting dynamicall ...
SASC talks II - chist-era
... security vulnerabilities” (Note that DARPA paid for most of these developments !!) - DARPA wants to see the IP and the OSI protocol stack ...
... security vulnerabilities” (Note that DARPA paid for most of these developments !!) - DARPA wants to see the IP and the OSI protocol stack ...
Designing a VoIP Network
... Determining the number and location of MGCs can be an iterative process. 1. An initial estimate of the number of MGCs 2. To allocate MGs to MGCs 3. To determine the total BHCA to be supported by ...
... Determining the number and location of MGCs can be an iterative process. 1. An initial estimate of the number of MGCs 2. To allocate MGs to MGCs 3. To determine the total BHCA to be supported by ...
Sales Meeting - Draware A/S | Tlf. (+45) 45 76 20 21 | Vi
... In most cases, packet loss during gaps is rendered insignificant by packet loss concealment techniques built into the VoIP infrastructure. ...
... In most cases, packet loss during gaps is rendered insignificant by packet loss concealment techniques built into the VoIP infrastructure. ...
Bearer Independent Call Control
... services across a broadband backbone network without impacting the interfaces to the existing N-ISDN network and end-to-end services. • The BICC call control signaling protocol is based on N-ISUP ...
... services across a broadband backbone network without impacting the interfaces to the existing N-ISDN network and end-to-end services. • The BICC call control signaling protocol is based on N-ISUP ...
PSTN-Internet Convergence with QoS and Wireless Applications
... implemented only with the knowledge and help of the application standing at the end points of the communication system. Therefore, providing that questioned function as a feature of the communication system itself is not possible. (Sometimes an incomplete version of the function provided by the comm ...
... implemented only with the knowledge and help of the application standing at the end points of the communication system. Therefore, providing that questioned function as a feature of the communication system itself is not possible. (Sometimes an incomplete version of the function provided by the comm ...
Multimedia Internet Broadcasting and Distributed Conferencing
... IB allows home user to be active in “production” - not solely consume! Quality of Service (QoS) is dependent on the provider - there are few user options ...
... IB allows home user to be active in “production” - not solely consume! Quality of Service (QoS) is dependent on the provider - there are few user options ...
VINE - UiO
... Framework developed by IETF (RFC 1633) Goal: ♦ Efficient Internet support for applications which require service guarantees ♦ Fulfill demands of multipoint, real-time applications for small and large group communication ♦ IntServ is based on per flow admission control and reservation ♦ RSVP (RFC 220 ...
... Framework developed by IETF (RFC 1633) Goal: ♦ Efficient Internet support for applications which require service guarantees ♦ Fulfill demands of multipoint, real-time applications for small and large group communication ♦ IntServ is based on per flow admission control and reservation ♦ RSVP (RFC 220 ...
In preparation of Workprogramme 2000 IST: overview of status
... EVN sites will see 2 BGP routes to SURFnet: -the normal IP route over GEANT -Express route using dedicated lightpaths (in green) ...
... EVN sites will see 2 BGP routes to SURFnet: -the normal IP route over GEANT -Express route using dedicated lightpaths (in green) ...
IP Convergence - Labs
... • You could operate all forms of real time and data services within a single network and a single switching plane • Your carriage plane could support graded service responses for each class of service usage • You could support both high resilience high quality real time and various profiles of data ...
... • You could operate all forms of real time and data services within a single network and a single switching plane • Your carriage plane could support graded service responses for each class of service usage • You could support both high resilience high quality real time and various profiles of data ...
CS 584 - Multimedia Communications
... Office No. & Email: Room 409 and 428, [email protected]; [email protected] ...
... Office No. & Email: Room 409 and 428, [email protected]; [email protected] ...
Abstract: Performance Analysis of RPL over AMI (Advanced
... standardize the communication of IP operated machines with end hosts connected via traditional internet infrastructure and 3G/4G access network broadening their reach to distant networks. The traffic pattern in such paradigm needs to be studied and analyzed to ensure high performance. Hence, in this ...
... standardize the communication of IP operated machines with end hosts connected via traditional internet infrastructure and 3G/4G access network broadening their reach to distant networks. The traffic pattern in such paradigm needs to be studied and analyzed to ensure high performance. Hence, in this ...
Chapter 1 solutions - CMPE150, Winter 17, Section 01
... i. In a circuit switching network, when Alice wants to communicate with Bob, a physical "circuit" is established between Alice and Bob before any data can be sent. a. Why do you think this is necessary? This is necessary because in a circuit switching network, resources must be reserved beforehand a ...
... i. In a circuit switching network, when Alice wants to communicate with Bob, a physical "circuit" is established between Alice and Bob before any data can be sent. a. Why do you think this is necessary? This is necessary because in a circuit switching network, resources must be reserved beforehand a ...
Introduction to Distributed Systems & Networking
... Data Link: sending “frames” of bits and error detection Network Layer:” routing packets to the destination Transport Layer: reliable transmission of messages, disassembly/assembly, ordering, retransmission of lost packets • Session Layer; really part of transport, typ. Not impl. • Presentation Layer ...
... Data Link: sending “frames” of bits and error detection Network Layer:” routing packets to the destination Transport Layer: reliable transmission of messages, disassembly/assembly, ordering, retransmission of lost packets • Session Layer; really part of transport, typ. Not impl. • Presentation Layer ...
Voice over IP (VoIP) over Satellite
... deviation should be low. Jitter buffers (packet buffers that hold incoming packets for a specified amount of time) are used to counteract the effects of network fluctuations and create a smooth packet flow at the receiving end. Packet Loss: Packet loss or packet corruption will cause degradation of ...
... deviation should be low. Jitter buffers (packet buffers that hold incoming packets for a specified amount of time) are used to counteract the effects of network fluctuations and create a smooth packet flow at the receiving end. Packet Loss: Packet loss or packet corruption will cause degradation of ...
MCN 7200 Advanced Internetworking Protocols
... This course assumes the basic knowledge regarding the Internet and its protocols. It offers advanced level treatment of data transport and switching concepts; TCP/IP protocol stack with detailed analysis. It also looks at architectures of network components mainly routers and switches and their type ...
... This course assumes the basic knowledge regarding the Internet and its protocols. It offers advanced level treatment of data transport and switching concepts; TCP/IP protocol stack with detailed analysis. It also looks at architectures of network components mainly routers and switches and their type ...
Multimedia, QoS and Multicast
... • RTSP is an application-level protocol designed to work with RTP (and RSVP) to provide a complete streaming service over ...
... • RTSP is an application-level protocol designed to work with RTP (and RSVP) to provide a complete streaming service over ...