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:
Oct. 15, 2019

Filed:

Mar. 13, 2017
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Tadanobu Inoue, Tokyo, JP;

Akira Koseki, Tokyo, JP;

Takao Moriyama, Tokyo, JP;

Kohji Takano, Tokyo, JP;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/021 (2018.01); G05B 19/418 (2006.01); H04W 16/00 (2009.01); H04W 36/00 (2009.01);
U.S. Cl.
CPC ...
H04W 4/022 (2013.01); G05B 19/4185 (2013.01); H04W 16/00 (2013.01); G05B 2219/25127 (2013.01); H04W 36/0005 (2013.01);
Abstract

A method, a system, and a computer program product provide for changing a boundary between zones. This includes setting a location of a boundary which defines a part of a zone; detecting that an object moves into the zone across the boundary; and in response to the detection, changing the location of the boundary in a direction away from the object, compared to the location of the boundary before the change.


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