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:
Feb. 12, 2019

Filed:

Jan. 30, 2017
Applicant:

Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;

Inventor:

Ryu Kobayashi, Kanazawa, JP;

Assignee:

FUJITSU LIMITED, Kawasaki, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/46 (2006.01); H04L 12/70 (2013.01); H04L 25/20 (2006.01); H04L 29/06 (2006.01); H04L 12/701 (2013.01); H04L 12/707 (2013.01); H04L 12/715 (2013.01); H04L 12/721 (2013.01); H04L 12/741 (2013.01);
U.S. Cl.
CPC ...
H04L 25/20 (2013.01); H04L 45/00 (2013.01); H04L 69/22 (2013.01); H04L 12/4633 (2013.01); H04L 12/4641 (2013.01); H04L 45/04 (2013.01); H04L 45/24 (2013.01); H04L 45/46 (2013.01); H04L 45/66 (2013.01); H04L 45/74 (2013.01); H04L 45/745 (2013.01); H04L 69/18 (2013.01); H04L 2012/5652 (2013.01);
Abstract

A data relaying apparatus includes a first input port, a first output port, and a processor configured to select, based on a destination of a data frame received by the first input port, one of a first process and a second process, the first process including removing first header information of the data frame and transmitting, to the first output port, the data frame from which the first header information is removed, and the second process including adding second header information to the data frame received by the first input port and transmitting, to the first output port, the data frame to which the second header information is added, and perform the selected one of the first process and the second process on the data frame received by the first input port, wherein the first output port outputs the data frame for which the selected process is performed.


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