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.

Date of Patent:
Dec. 01, 2020

Filed:

Feb. 12, 2018
Applicant:

Fuji Xerox Co., Ltd., Tokyo, JP;

Inventors:

Hiroshi Honda, Kanagawa, JP;

Eiji Nishi, Kanagawa, JP;

Yoshihiro Sekine, Kanagawa, JP;

Kenji Kuroishi, Kanagawa, JP;

Hiroshi Mikuriya, Kanagawa, JP;

Takeshi Furuya, Kanagawa, JP;

Keita Sakakura, Kanagawa, JP;

Ryuichi Ishizuka, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 13/00 (2006.01); G01V 3/12 (2006.01); G01S 13/86 (2006.01); G01V 8/10 (2006.01); H04W 64/00 (2009.01); H04W 88/02 (2009.01); G01S 5/02 (2010.01);
U.S. Cl.
CPC ...
G01S 13/003 (2013.01); G01S 13/867 (2013.01); G01V 3/12 (2013.01); G01V 8/10 (2013.01); H04W 64/00 (2013.01); G01S 5/0252 (2013.01); H04W 88/02 (2013.01);
Abstract

A terminal management apparatus includes a radio wave intensity information obtaining unit that obtains radio wave intensity information indicating intensity of radio waves transmitted from a terminal device being managed; a radio wave intensity examination unit that examines a change in intensity of radio waves transmitted from the terminal device, on the basis of the obtained radio wave intensity information; an arrangement information obtaining unit that obtains arrangement information of an item installed indoors; a terminal information holding unit that holds information on the terminal device; and a disturbance determination unit that determines presence and type of radio disturbance, on the basis of a pattern of the change in intensity of radio waves detected by the radio wave intensity examination unit, the arrangement information obtained by the arrangement information obtaining unit, and the information on the terminal device held by the terminal information holding unit.


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