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:
Nov. 26, 2019
Filed:
May. 27, 2016
Fedex Corporate Services, Inc., Collierville, TN (US);
Ole-Petter Skaaksrud, Germantown, TN (US);
Terence Hollahan, Collierville, TN (US);
FEDEX CORPORATE SERVICES, INC., Collierville, TN (US);
Abstract
A system for time gap based monitoring for identifying an event candidate within a server managed wireless node network may include an ID node monitored by a master node. The system's master node is operative to receive multiples signals from the ID node; and use a timer on the master node to determine time gaps between successive received signals. The master node then compares the signals to identify a change in an observed parameter of the signals; identifies the event candidate when at least one of the identified change in the observed parameter and the detected time gaps matches an event criteria related to the ID node; and then sends a message to the server reporting the event candidate relative to the ID node.