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IT Services >
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ALSO CALLED:
Sound Quality,
VQ,
Voice Quality of Service,
Speech Quality
DEFINITION: Packet loss concealment (PLC) is a technology designed to minimize the practical effect of lost packets in digital communications. In particular, PLC is used in Voice over Internet Protocol (VoIP).PLC mitigates against the effects of packet loss, which is the failure of one or more transmitted packets to arrive at their destination. This event can cause noticeable effects in all types of digital communications.
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Definition continues below.
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Voice Quality Multimedia
(View All Report Types)
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4 Matches
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Accelerating Carrier Ethernet Revenue through Service Differentiation
sponsored by InfoVista Corporation
VIDEO:
Watch this video to discover how to accelerate carrier Ethernet revenue through service differentiation.
Posted: 05 Dec 2011 | Premiered: 05 Dec 2011
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CA APM and CA APM Cloud Monitor
sponsored by CA Technologies.
VIDEOCAST:
In this videocast, learn how to achieve advanced application and infrastructure monitoring to ensure optimal business service performance – all with the fast, low-cost deployment of a Software as a Service (SaaS) solution.
Posted: 23 Jan 2012 | Premiered: 23 Jan 2012
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One-Stop Shop: Best Practices to Streamline your Service Desk
sponsored by Nimsoft, Inc.
WEBCAST:
Your service desk should be the one stop shop for internal and external customers. But, in order for IT to be the orchestrator of knowledge and the service catalog, you need to provide excellent service and quick response times. Watch this webcast and discover the most current recommendations for service delivery and management best practices.
Posted: 05 Jan 2012 | Premiered: 05 Jan 2012
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Velocity Video: Accelerate your Journey to Virtualization and the Cloud
sponsored by CA Technologies.
VIDEO:
Cloud computing and virtualization are two buzz words that have caught the IT world by storm. This video highlights the benefits and challenges of each initiative as you contemplate making the shift to these environments. Learn more here.
Posted: 13 Jun 2011 | Premiered: 13 Jun 2011
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VOICE QUALITY DEFINITION (continued): … Packets delayed for a brief time can be dealt with at a given destination by means of a buffer that stores incoming packets for a certain interval and assembles them after that interval has elapsed. Although this method increases the latency, it is often an acceptable alternative to ignoring the delayed packets altogether. A more serious problem occurs with long-delayed or dropped packets. One method of PLC that can be effective in such situations is artificial regeneration of the packet received prior to the lost one, followed by insertion of the duplicated packet into the gap. In another technique, … Voice Quality definition sponsored by SearchUnifiedCommunications.com, powered by WhatIs.com an online computer dictionary
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