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:
Jun. 23, 2020
Filed:
Oct. 31, 2018
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Julian de Hoog, Greensborough, AU;
Dileban Karunamoorthy, Carlton, AU;
Ramachandra Rao Kolluri, Balaclava, AU;
Arun Vishwanath, Melbourne, AU;
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 19/25 (2006.01); G01R 22/06 (2006.01); H02J 3/38 (2006.01);
U.S. Cl.
CPC ...
G01R 19/2513 (2013.01); G01R 22/061 (2013.01); H02J 3/382 (2013.01);
Abstract
A system for verifying an energy generation source, includes a key forming device that forms a key in a DC voltage signal generated by the energy generation source, and a verifying device that verifies the energy generation source based on the key in the DC voltage signal.