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:
Feb. 13, 2018
Filed:
Jan. 28, 2013
Applicant:
Nec Corporation, Tokyo, JP;
Inventor:
Taketo Yamada, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 15/16 (2006.01); H04L 12/733 (2013.01); H04L 29/08 (2006.01); H04L 29/14 (2006.01);
U.S. Cl.
CPC ...
H04L 45/126 (2013.01); H04L 67/1002 (2013.01); H04L 67/32 (2013.01); H04L 69/40 (2013.01);
Abstract
A server system () in provided with: a first server () that operates in an active mode; and a plurality of second servers () that operate in a standby mode as a standby server for the first server (),