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Method and apparatus for measuring voice quality on a VoIP network

  • US 8,559,320 B2
  • Filed: 03/19/2008
  • Issued: 10/15/2013
  • Est. Priority Date: 03/19/2008
  • Status: Active Grant
First Claim
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1. An endpoint apparatus in a Voice-over-IP (VoIP) network, comprising:

  • a processor in the endpoint apparatus in the VoIP network for determining quality factors including packet delay, jitter, packet loss and signal level at the endpoint apparatus in the VoIP network and applying any needed correction factors to the quality factors, anda controller in the endpoint apparatus in the VoIP network for determining a voice quality factor for the endpoint apparatus in the VoIP network in real time as the endpoint apparatus is making a live call on the VoIP network based on the quality factors with correction factors received from the processor, wherein the voice quality factor for the endpoint apparatus is determined using a lookup table or an algorithm.

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