System and method for the measurement of service quality in...

Details System and method for the measurement of service quality in... System and method for the measurement of service quality in...

2011-05-03

2011-05-03

Ho, Duc C (Department: 2465)

Multiplex communications

Diagnostic testing

Determination of communication parameters

C370S389000, C370S395210

Reexamination Certificate

active

07936689

ABSTRACT:
A system and method for the measurement of communication network performance over a secondary communication channel sends an inquiry signal containing information pertaining to network performance from a near end communication device to a far end communication device. From the inquiry signal the far end communication device can determine the number of packets of information lost through the network. Once received the inquiry signal, a reply signal with additional information is sent to the near end communication device. The near end communication device receives the reply signal and can determine therefrom various network performance parameters.

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