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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 8761012 B1

PDFFull Text
Expired
Date of Patent:
Jun. 24, 2014

Filed:

Jan. 18, 2011

Packet relay apparatus and method of relaying packet

Applicants:

Takahiro Yamada, Yokohama, JP;

Hideki Hinosugi, Tokyo, JP;

Inventors:

Takahiro Yamada, Yokohama, JP;

Hideki Hinosugi, Tokyo, JP;

Assignee:

Alaxala Networks Corporation, Kawasaki, JP;

Attorney:

Foley & Lardner LLP

Primary Examiner:

Alpus H Hsu

Assistant Examiner:

Yee Lam

Int. Cl.
CPC ...
G01R 31/08 (2006.01); G06F 11/00 (2006.01); G08C 15/00 (2006.01); H04J 1/16 (2006.01); H04J 3/14 (2006.01); H04L 1/00 (2006.01); H04L 12/26 (2006.01); H04L 12/50 (2006.01); H04Q 11/00 (2006.01); H04L 12/28 (2006.01); G06F 15/16 (2006.01); G06F 15/173 (2006.01); G06F 3/00 (2006.01); G06F 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

The packet relay apparatus is provided. The packet relay apparatus includes a receiver that receives a packet; and a determiner that determines to drop the received packet without storing the received packet into a queue among the multi-stage queue. The determiner determines to drop the received packet at a latter stage, based on former-stage queue information representing a state of a queue at any former stage which the received packet belongs to and latter-stage queue information representing a state of a queue at the latter stage which the received packet belongs to.

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Yamada, Takahiro. (2014). Packet relay apparatus and method of relaying packet (U.S. Patent No. 8761012). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8761012

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