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:
Feb. 18, 2020
Filed:
Jul. 22, 2016
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Younghun Kim, White Plains, NY (US);
Jayant K. Taneja, Nairobi, KE;
Kevin W. Warren, Hopewell Junction, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 13/00 (2006.01);
U.S. Cl.
CPC ...
H02J 13/0017 (2013.01);
Abstract
Detecting an outage in an alternating current (AC) electrical network. One or more time-stamped and location-stamped data packets, each data packet including magnetic sensor data collected by one or more non-contact magnetic sensors in a mobile device in proximity to the AC electrical network are received. Based on the magnetic sensor data, it is determined that an outage exists in the AC electrical network.