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. 07, 2017
Filed:
Apr. 14, 2015
Applicant:
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Inventor:
Hiroyuki Sasai, Shinjuku, JP;
Assignee:
FUJITSU LIMITED, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 24/00 (2009.01); H04W 24/04 (2009.01); H04L 12/26 (2006.01); H04L 12/24 (2006.01);
U.S. Cl.
CPC ...
H04W 24/04 (2013.01); H04L 41/0677 (2013.01); H04L 41/0806 (2013.01); H04L 43/04 (2013.01); H04L 43/065 (2013.01); H04L 43/0817 (2013.01); H04L 43/10 (2013.01);
Abstract
A monitoring device includes a transmitting unit, a receiving unit, and a determining unit. The transmitting unit transmits, to a plurality of base stations, instructions on mutual monitoring among the base stations. The receiving unit receives, from a base station that has detected abnormality of a base station serving as a monitoring target in accordance with the instruction among the base stations, information indicating a base station determined as having abnormality. The determining unit determines a level of a fault that has occurred in the base station indicated by the information received by the receiving unit.