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:
Apr. 13, 2021
Filed:
Mar. 01, 2017
Applicant:
Nec Corporation, Tokyo, JP;
Inventors:
Assignee:
NEC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04L 12/66 (2006.01); H04L 29/08 (2006.01); H04L 12/46 (2006.01);
U.S. Cl.
CPC ...
H04L 63/0272 (2013.01); H04L 12/4604 (2013.01); H04L 12/4633 (2013.01); H04L 12/4675 (2013.01); H04L 12/66 (2013.01); H04L 63/029 (2013.01); H04L 67/12 (2013.01); H04L 67/16 (2013.01); H04L 2012/4629 (2013.01);
Abstract
A network system is connected to a first physical network comprising: a first data transmission node that transmits data used for a first service and a second data transmission node that transmits data used for a second service and to a second physical network including at least one apparatus for receiving data from the first and the second data transmission nodes, and constructs a virtual network for each service between the first and the second physical networks.