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.

Date of Patent:
Sep. 25, 2018

Filed:

Jun. 10, 2016
Applicant:

Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;

Inventor:

Tadao Amada, Kawasaki, JP;

Assignee:

FUJITSU LIMITED, Kawasaki, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 15/173 (2006.01); H04L 12/26 (2006.01); H04L 12/721 (2013.01); H04L 12/875 (2013.01); H04L 12/801 (2013.01); H04L 12/935 (2013.01);
U.S. Cl.
CPC ...
H04L 43/16 (2013.01); H04L 45/123 (2013.01); H04L 47/29 (2013.01); H04L 47/56 (2013.01); H04L 49/3018 (2013.01); H04L 49/3027 (2013.01); H04L 43/0888 (2013.01);
Abstract

An information processing apparatus includes: a memory configured to store first transmission-waiting packets received from a first apparatus and second transmission-waiting packets received from a second apparatus; a communication circuit configured to transmit the first transmission-waiting packets and the second transmission-waiting packets in accordance with a predetermined ratio; and a processor configured to measure stay time period, in the memory, of certain packet among the second transmission-waiting packets, determine, by referring to correspondence information that indicates correspondence between a hop number and a threshold value for the stay time period, whether or not the measured stay time period is equal to or longer than the threshold value corresponding to the number of hops from the second apparatus to the information processing apparatus, and output, when the stay time period is determined to be equal to or longer than the threshold value, identification information capable of identifying the certain packet.


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