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:
May. 28, 2019
Filed:
Jul. 14, 2017
Blackberry Limited, Waterloo, CA;
Robert Joseph Lombardi, Hamilton, CA;
Timothy Herbert Kyowski, Kitchener, CA;
Jasmin Mulaosmanovic, Waterloo, CA;
Riyaz Shamshudin Jamal, Waterloo, CA;
Vytautas Robertas Kezys, Ancaster, CA;
BlackBerry Limited, Waterloo, Ontario, CA;
Abstract
A method and system for tracking an asset in an indoor facility. The method includes receiving, from a first mobile device, an asset tracking tag collision report, the asset tracking tag collision report including a tag identifier of an asset tracking tag associated with an asset; determining a new location of the asset based on the received asset tracking tag collision report; updating an asset location database to indicate the new location of the asset; and, in response to determining the new location of the asset, transmitting an instruction message to a mobile device to cause the mobile device to direct the asset tracking tag to cease broadcasting the wireless signal. The method and system use crowd-sourcing to determine a new location of an asset that has moved in an indoor facility.