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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 12015715 B1

PDFFull Text
Date of Patent:
Jun. 18, 2024

Filed:

Apr. 28, 2021

Trusted aggregation with data privacy based on zero-knowledge-proofs

Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Johannes Adrianus Wilhelmus Röling, Gouda, NL;

Pankaj Satyanarayan Dayama, Bangalore, IN;

Vinayaka Pandit, Bangalore, IN;

Joseph Nicolaas Gijsbertus Zeinstra, Duivendrecht, NL;

Assignee:

INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);

Attorney:

Robert R. Aragona

Primary Examiner:

Shin-Hon (Eric) Chen

Assistant Examiner:

Vladimir I Gavrilenko

Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04L 9/06 (2006.01); H04L 9/32 (2006.01); H04L 9/00 (2022.01);
U.S. Cl.
CPC ...
H04L 9/3236 (2013.01); H04L 9/0643 (2013.01); H04L 9/3221 (2013.01); H04L 9/50 (2022.05);
Abstract

A processor may commit, anonymously, an identity and associated data of a resource producer on a blockchain by an independent gateway. The processor may generate a Merkle tree hash commitment to the blockchain of all resources handled by an aggregator. The processor may execute individual commitments of a resource to a user. The processor may provide a zero-knowledge-proof that proves that the commitment of the identity and associated data of the resource producer and the Merkle tree hash commitment match.

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Quick Actions:

Röling, Johannes Adrianus Wilhelmus. (2024). Trusted aggregation with data privacy based on zero-knowledge-proofs (U.S. Patent No. 12015715). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12015715

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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