Inventors:
Hershy Beck - Brooklyn NY, US
Michael Brandofino - Hillside NJ, US
Randy Correa - North Bergen NJ, US
Chaim Fried - Brooklyn NY, US
International Classification:
H04L001/00
Abstract:
The invention is directed to systems and methods for testing performance of a packet-based network. In particular, the invention can be used to measure latency, packet loss, jitter and out-of-sequence packets. To measure the one-way timing issues such as the one-way latency, a highly accurate clock can be placed at the packet source and destination so that the time difference can be calculated with accuracy.