'Packet loss concealment' presentation slideshows

Packet loss concealment - PowerPoint PPT Presentation

Voice Quality and Testing EIT-03 Alan Percy Director of Business Development AudioCodes

Voice Quality and Testing EIT-03 Alan Percy Director of Business Development AudioCodes

Voice Quality and Testing EIT-03 Alan Percy Director of Business Development AudioCodes. Who is AudioCodes?. Leading OEM Manufacturer of Enabling VoIP equipment Gateways Media Servers Boards, Chips and Modules Key IPR holder for G.723.1 11 th Year in Business $82.8M Revenue for FY04

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484 views • 31 slides
Quality and Performance Evaluation of VoIP End-points

Quality and Performance Evaluation of VoIP End-points

Quality and Performance Evaluation of VoIP End-points. Wenyu Jiang Henning Schulzrinne Columbia University NYMAN 2002 September 3, 2002. Motivations. The quality of VoIP depends on both the network and the end-points Extensive QoS literature on network performance, e.g., IntServ, DiffServ

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474 views • 28 slides
IMS Test Challenges

IMS Test Challenges

IMS Test Challenges. Keith Byerly August 10, 2006. What is IMS?. Reference architecture Growing collection of protocols and standards Evolution of NGN Convergence enabler Billion $ market Universal network platform of the future. Legacy PLMN. C, D, Gc, Gr. SIP-AS. OSA-SCS. IM-SSF.

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370 views • 25 slides
IMS Test Challenges

IMS Test Challenges

IMS Test Challenges. Keith Byerly August 10, 2006. What is IMS?. Reference architecture Growing collection of protocols and standards Evolution of NGN Convergence enabler Billion $ market Universal network platform of the future. Legacy PLMN. C, D, Gc, Gr. SIP-AS. OSA-SCS. IM-SSF.

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352 views • 25 slides
Codec requirements update

Codec requirements update

Codec requirements update. Michael Knappe Co-chair, codec WG. Codec requirements. Current version draft-ietf-codec-requirements-00 , an informational doc Jean-Marc Valin and Koen Vos are editors

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273 views • 11 slides
VOIP Presented by Vijay Reddy Mara Advisor: Dr. Ravi Mukkamala

VOIP Presented by Vijay Reddy Mara Advisor: Dr. Ravi Mukkamala

VOIP Presented by Vijay Reddy Mara Advisor: Dr. Ravi Mukkamala. VOIP. A Technology of transmitting ordinary telephone calls over a packet switched network, internet. VOIP Working. How does VOIP work? Sending voice samples over the IP network. CODECS. Compressing sound samples

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281 views • 9 slides

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