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 8514858 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 20, 2013

Filed:

Dec. 14, 2010
Applicant:

Tomohiro Inagaki, Nagoya, JP;

Inventor:

Tomohiro Inagaki, Nagoya, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 31/08 (2006.01);
U.S. Cl.
CPC ...
Abstract

A packet transmission device that transmits packets for measuring an available bandwidth and that includes a first packet creation portion that creates a first packet including bandwidth measurement data, a second packet creation portion that creates at least one second packet such that a sum of data sizes of the first packet and the at least one second packet to be created is within a predetermined range including a target value, a setting portion that sets a transmission interval for the first packet, a first transmission portion that transmits the first packet at a first timing specified by the transmission interval, and a second transmission portion that transmits the at least one second packet at a second timing that is a timing after the first timing and before a time when the transmission interval has elapsed from the first timing.


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Inagaki, Tomohiro. (2013). Packet transmission device, packet transmission method and computer program product stored on non-transitory computer-readable medium (U.S. Patent No. 8514858). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8514858

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