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 10419519 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 17, 2019

Filed:

Jun. 24, 2013
Applicant:

Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;

Inventor:

Shinya Yamamura, Fukuoka, JP;

Assignee:

FUJITSU LIMITED, Kawasaki, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/08 (2006.01); H04W 84/00 (2009.01);
U.S. Cl.
CPC ...
H04L 67/06 (2013.01); H04W 84/005 (2013.01);
Abstract

A relay device communicates with first and second terminal devices via first and second communication networks, respectively. The relay device determines whether or not a line stability and a line speed of each of the first and second communication networks satisfy a predetermined condition. When a line stability and a line speed of each of the first and second communication networks satisfy the predetermined condition, the relay device temporarily stores, in a memory, data received from the first terminal device via the first communication network, and transfers the temporarily stored data to the second terminal device via the second communication network.


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