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:
Dec. 27, 2016
Filed:
Feb. 26, 2016
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
A communication monitoring system including: a first base station device having a first service area, a second base station device having a second service area being included in the first service area and smaller than the first service area, a terminal device configured to perform a first radio communication with the first base station device when the terminal device is located in the first service area, and a second radio communication with the second base station device when the terminal device is located in the second service area, and a monitoring device configured to: receive first observation data acquired from the first radio communication, receive second observation data acquired from the second radio communication, and estimate a cause for the first observation data and the second observation data being obtained, based on the first observation data and the second observation data.