Method and system for estimating modem and fax performance...

Details Method and system for estimating modem and fax performance... Method and system for estimating modem and fax performance...

2008-01-23

2010-12-07

Ferris, Derrick W (Department: 2463)

Multiplex communications

Diagnostic testing

Reexamination Certificate

active

07848243

ABSTRACT:
A system and method for providing service quality metrics related to the quality of service provided by a Voice over Internet Protocol (“VoIP”) network to voiceband modems or fax machines communicating over the VoIP network. The system utilizes a multi-state Markov model to evaluate the quality of service provided by the VoIP network and provides an assessment of the suitability of the network to carry voiceband data traffic.

REFERENCES:
patent: 4905282 (1990-02-01), McGlynn et al.
patent: 5550908 (1996-08-01), Cai et al.
patent: 2002/0061012 (2002-05-01), Thi et al.
patent: 2004/0218546 (2004-11-01), Clark
T. Friedman, et al.; TRP Control Protocol Extended Report; Nov. 2003.

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