Patent Number: 8,817,632

Title: Method of measuring packet loss rate, packet loss rate measuring device and storage medium

Abstract: A method of measuring packet loss rate and device thereof, includes intermittently capturing packets during a session, counting a capture success number indicating a number of the packets captured in every period of a time for capturing the packets, and a capturable number indicating a possible number of the packets to be captured during the period of time without loss, calculating a loss rate indicating a rate of losing the packets, according to the capture success number and the capturable number for every period of time and correcting the loss rate, by the measuring device, so that the loss rate gets larger accordingly as average of capturable numbers of respective periods of time is smaller.

Inventors: Morinaga; Masanobu (Kawasaki, JP), Fukuyama; Noriyuki (Kawasaki, JP)

Assignee: Fujitsu Limited

International Classification: H04L 1/00 (20060101)

Expiration Date: 8/26/12018