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Quality Of Service Support For Recording And Playback Of MBone Sessions In Heterogeneous IP/ATM Networks
White Papers This system allows the QoS supported recording and off-line playback of MBone session in heterogeneous IP/ATM networks. The Integrated Services architecture of the Internet will make it now possible to transmit and receive these sessions in a...
[January 1, 1970, 0:59]
Quality Of Service In Internet Protocol (IP) Networks
White Papers Termed converged networking, these new IP technologies allow enterprises to convert from separate circuit-switched telephone and ISDN video networks to all IP networks where data, voice, and video all traverse the same network infrastructure.
[July 17, 2008, 0:00]
Quality Of Service For Next Generation Voice Over IP Networks
White Papers This white paper outlines the issues surrounding quality of service for VoIP networks and proposes a high-level solution framework that provides a starting point from which toll quality VoIP networks can be built.
[January 1, 1970, 0:59]
Quality Of Service Routing In IP Networks
White Papers Multimedia applications such as video-conferencing, telemedicine, HDTV etc.have very stringent Quality of Service (QoS) demands and require a connection oriented service. As conventional IP routing is based only on hop counts, it is not suitable...
[July 11, 2008, 1:02]
The Effect Of IPv4 To IPv6 Transition And The IDNS On The VoIP Quality Of Service Over The Next Generation IP-Based Networks
White Papers IPv6 introduces a host of new features such as larger address space, efficient and extensible IP datagram, efficient route computations and aggregation, improved host and router discovery, new stateless and stateful address auto configuration...
[January 1, 1970, 0:59]
Preserving End-to-End Quality Of Service For IP VPNs Over MPLS Satellite Networks
White Papers Carriers advertise their experience with deployed MPLS networks as a badge of honor. Federal Agencies in particular look to outsourced MPLS as a way to respond to requirements that government operations, including private networks, be opened to...
[July 10, 2008, 0:19]
A Guide For Ensuring Service Quality In IP Voice Networks
White Papers Though multiservice voice/data networks are increasing in popularity, a number of performance quality issues arise when Internet Protocol (IP) data networks are used to transmit voice communications - also known as Voice over Internet Protocol...
[January 1, 1970, 0:59]
Quality Of Service In Integrated Voice, Video, And Data Networks
White Papers These advances, though, are useless if an effective mechanism cannot be implemented for assuring Quality of Service (QoS) for these integrated applications. Today’s backbone integrated infrastructures may be Frame Relay based, ATM based, IP based...
[January 1, 1970, 0:59]
Traffic Engineering And Quality Of Service In Cisco IP/MPLS Mobile Backbones For Enhanced Network Performance, Service Reliability And Manageability
White Papers IP/MPLS can be used by mobile operators as a common backbone for gradually replacing their traditional ATM, Frame Relay, and Time-Division Multiplexing (TDM) networks. This paper describes the IP/MPLS traffic engineering and QoS capabilities in...
[January 1, 1970, 0:59]
Combining Voice Over IP With Policy-Based Quality Of Service
White Papers The focus of most converged network strategies is voice over IP (VoIP). VoIP refers to the transmission of telephone conversations over a packet-switched IP network. This IP network could be as small as a single subnet private LAN,or as large as...
[January 1, 1970, 0:59]
Quality Of Service Routing In MPLS Networks Using Delay And Bandwidth Constraints
White Papers IP and IPX). In the MPLS networks, constraint-based routing computes routes that are subject to constraints such as bandwidth and administrative policy. This paper proposes a new constraint based routing algorithm for MPLS networks.
[July 11, 2008, 0:00]
CDMA IP-RAN Solutions: Leveraging Internet Protocol Transport To Improve Quality Of Service And Flexibility In Your Evolving CDMA Network
White Papers Motorola's IP-RAN offers you a scaleable, flexible, advanced design that is based on our years of experience in wireless packet networks, and shaped by our ongoing involvement and leadership within the world's standards bodies.
[January 1, 1970, 0:59]
Quality Of Service In Voice Over Packet Infrastructures
White Papers Voice over Packet technology is designed to break down the barrier between traditional public switched telephone networks (PSTN) and data (ATM or IP) networks. This white paper compares the attainable QoS of Voice over IP (VoIP) and Voice over...
[January 1, 1970, 0:59]
UMTS Quality Of Service Survey
White Papers The set of challenges includes all the ones for any corresponding (IP-based) fixed network, but also several ones resulting from the fact that mobile users are to be supported. The latter follows from the presence of a radio interface, needs for...
[January 1, 1970, 0:59]
A Taxonomy Of Interaction Models For Internet And ATM Quality Of Service Architectures
White Papers Instead we will derive more unconventional models by regarding the possible communication patterns based on different topological variants for heterogeneous IP/ATM networks. In this paper, a taxonomy of interaction models for the Internet and ATM...
[January 1, 1970, 0:59]
A Guide To Maintaining Video Quality Of Service For Digital Television Programs
White Papers Within a facility, local area networks (LAN) are common providing a wideband Internet protocol (IP) connection. To provide and maintain full VQoS for digital television programs monitoring of picture defects and protocol compliance to standards at...
[January 1, 1970, 0:59]
The U.S. Department Of Defense Ensures Quality Of Service With VoIP Deployments
White Papers Defense Department's Joint Interoperability Test Command completed its first Voice Over IP certification testing with Nortel's' CS1000M solution. In July 2004, Nortel received Information Assurance accreditation for this range of VoIP solutions...
[January 1, 1970, 0:59]
Quality Of Service For IMS On Fixed Networks
White Papers The IP Multimedia Subsystem (IMS) is the focus of considerable attention in the industry today. Quality-of-Service (QoS) control and policy management are two vital functions. However, what is not sufficiently emphasized is that some key components...
[January 1, 1970, 0:59]
VoIP Service Quality Monitoring Using Active And Passive Probes
White Papers Service providers and enterprises all over the world are rapidly deploying Voice over IP (VoIP) networks because of reduced capital and operational expenditure, and easy creation of new services. However, IP networks have not been designed to...
[January 1, 1970, 0:59]
INSIGNIA: An IP-Based Quality Of Service Framework For Mobile Ad Hoc Networks
White Papers We present the design, implementation, and evaluation of INSIGNIA, an IP-based quality of service framework that supports adaptive services in mobile networks. Architecturally INSIGNIA is designed to support fast reservation, restoration,and end-to...
[January 1, 1970, 0:59]
