The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 8817632 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 26, 2014

Filed:

Nov. 24, 2009
Applicants:

Masanobu Morinaga, Kawasaki, JP;

Noriyuki Fukuyama, Kawasaki, JP;

Inventors:

Masanobu Morinaga, Kawasaki, JP;

Noriyuki Fukuyama, Kawasaki, JP;

Assignee:

Fujitsu Limited, Kawasaki, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 1/00 (2006.01); H04L 12/26 (2006.01);
U.S. Cl.
CPC ...
H04L 43/0829 (2013.01);
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.


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Morinaga, Masanobu. (2014). Method of measuring packet loss rate, packet loss rate measuring device and storage medium (U.S. Patent No. 8817632). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8817632

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