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:
Mar. 09, 2021
Filed:
Oct. 16, 2018
International Business Machines Corporation, Armonk, NY (US);
Daniel W. Bingham, South Jordan, UT (US);
Petr Novotny, Mount Kisco, NY (US);
Qi Zhang, Elmsford, NY (US);
Palani Sakthi, Schaumburg, IL (US);
Salman Abdul Baset, New York, NY (US);
Nitin Gaur, Roundrock, TX (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
An example system may include a processor and memory, wherein the processor is configured to perform one or more of receive a first biometric sample of a user from a terminal, execute a smart contract to compare the first biometric sample against a pre-recorded second biometric sample stored on a blockchain, in response to the match, acquire shared data of the user from a communication service provider, execute a smart contract to generate a question based on the shared data, receive an answer to the question from the user and execute a smart contract to record the answer on the blockchain, and execute a smart contract to authenticate the user based on the answer to the question and the first biometric sample.