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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.:

US 11533584 B1

PDFFull Text
Date of Patent:
Dec. 20, 2022

Filed:

Dec. 02, 2019

Blockchain systems and methods for confirming presence

Applicant:

Ivani, Llc, Dardenne Prairie, MO (US);

Inventors:

Matthew Wootton, O'Fallon, MO (US);

Boris Dieseldorff, St. Charles, MO (US);

Justin McKinney, Wildwood, MO (US);

Assignee:

Ivani, LLC, Chesterfield, MO (US);

Attorney:

Lewis Rice LLC

Primary Examiner:

Shantell L Heiber

Int. Cl.
CPC ...
H04W 24/00 (2009.01); H04W 4/02 (2018.01); G01V 3/12 (2006.01); H04W 4/80 (2018.01); H04W 4/029 (2018.01); H04W 4/33 (2018.01); H04W 4/30 (2018.01); H04W 64/00 (2009.01); H04W 4/50 (2018.01); H04B 17/27 (2015.01); H04B 17/373 (2015.01); G11C 11/22 (2006.01); H04B 17/318 (2015.01); H04L 1/00 (2006.01); H04L 5/00 (2006.01); G01V 1/00 (2006.01);
U.S. Cl.
CPC ...
H04W 4/023 (2013.01); G01V 3/12 (2013.01); G11C 11/2257 (2013.01); G11C 11/2259 (2013.01); G11C 11/2273 (2013.01); G11C 11/2293 (2013.01); G11C 11/2297 (2013.01); H04B 17/27 (2015.01); H04B 17/318 (2015.01); H04B 17/373 (2015.01); H04L 1/0018 (2013.01); H04L 5/006 (2013.01); H04W 4/02 (2013.01); H04W 4/029 (2018.02); H04W 4/30 (2018.02); H04W 4/33 (2018.02); H04W 4/50 (2018.02); H04W 4/80 (2018.02); H04W 64/00 (2013.01); G01V 1/001 (2013.01); G11C 11/221 (2013.01);
Abstract

Systems and methods for confirming the presence of a person or asset for a given purpose, and recording this information in a distributed ledger. The distributed ledger records and confirms presence indicia in connection with a transaction said facilitates remote and/or automated signatures. The systems and methods detect the presence of one or more humans and/or computing devices at a specific location at the time of a transaction, and contemporaneously recording information concerning the transaction in a distributed ledger. Presence can be determined using network presence sensing (NPS), other types of sensors, or the combination of NPS with other sensors.

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