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:
Jul. 10, 2018
Filed:
Dec. 22, 2017
Astrolink International Llc, Bethesda, MD (US);
Dominion Energy Technologies, Inc., Richmond, VA (US);
Jerritt Harold Hansell, Boulder, CO (US);
Alan Drew Barnett, Escondido, CA (US);
Joseph Robert Reed, Escondido, CA (US);
Henrik Fernand Bernheim, Denver, CO (US);
Astrolink International LLC, Bethesda, MD (US);
Dominion Energy Technologies, Inc., Richmond, VA (US);
Abstract
A computer system at a substation of an electrical grid examines on-grid communication channels and for very channel, the system compares and correlates a GLA signal provided by a downstream transmitter on that channel to a reference GLA signal. The channel that provided the signal with the best correlation is mostly likely the channel with the transmitter. Thus, the feeder and phase of the signal can be determined from the correlation of signals.