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:
Feb. 07, 2017

Filed:

May. 21, 2015
Applicant:

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

Inventors:

Marcus L. Belvin, Raleigh, NC (US);

Matthew C. Hillary, Tyler, TX (US);

Benjamin I. Rubinger, Cambridge, MA (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G08B 21/00 (2006.01); G08B 21/24 (2006.01); H04W 4/02 (2009.01); H04L 29/08 (2006.01);
U.S. Cl.
CPC ...
G08B 21/24 (2013.01); H04L 67/303 (2013.01); H04W 4/025 (2013.01);
Abstract

A processor of a first loss-prevention configured mobile device detects a second loss-prevention configured mobile device in proximity of the first loss-prevention configured mobile device. Responsive to detecting the first and the second loss-prevention configured mobile devices in proximity, spatial separation of the first loss-prevention configured mobile device from the second loss-prevention configured mobile device beyond a configured separation distance is detected. A voice of an owner of the second loss-prevention configured mobile device is detected at the first loss-prevention configured mobile device located beyond the configured separation distance. An alert is generated at the first loss-prevention configured mobile device that indicates that the owner of the second loss-prevention configured mobile device is separated from the second loss-prevention configured mobile device.


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