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.:
Date of Patent:
Jan. 09, 2024
Filed:
Jul. 14, 2016
Applicant:
Nec Corporation, Tokyo, JP;
Inventors:
Assignee:
NEC CORPOATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/46 (2006.01); H04L 12/66 (2006.01); H04L 29/06 (2006.01); H04L 45/64 (2022.01); H04W 12/03 (2021.01); H04L 9/40 (2022.01); H04W 12/00 (2021.01); H04W 84/12 (2009.01); H04W 12/088 (2021.01);
U.S. Cl.
CPC ...
H04L 12/4641 (2013.01); H04L 12/4633 (2013.01); H04L 45/64 (2013.01); H04L 63/0485 (2013.01); H04L 63/0876 (2013.01); H04L 63/0892 (2013.01); H04W 12/03 (2021.01); H04L 12/66 (2013.01); H04L 63/0227 (2013.01); H04L 63/0245 (2013.01); H04L 63/164 (2013.01); H04W 12/009 (2019.01); H04W 12/088 (2021.01); H04W 84/12 (2013.01);
Abstract
A data center comprises a first gateway that connects with a terminal using a VPN (Virtual Private Network) through a wireless LAN and a first wide area network, a second gateway that connects to a second wide area network (WAN2), a virtual network connected to the first gateway and the second gateway; and a function block that is provided between the first gateway and the second gateway and that performs filtering of at least one of a packet input from the first wide area network side and a packet input from the second wide area network.