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:
Jan. 30, 2024
Filed:
Jan. 03, 2019
American Express Travel Related Services Co., Inc., New York, NY (US);
Jitendra Singh Dikhit, Bangalore, IN;
Alaric M. Eby, Chicago, IL (US);
Andras L. Ferenczi, Peoria, AZ (US);
Ashish Kumar, Gunjurpalya Bangalore, IN;
Upendra Mardikar, San Jose, CA (US);
AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC, New York, NY (US);
Abstract
A hybrid identity service system is disclosed. The system may receive a transaction request. The system may generate a first passcode and a second passcode. The system may decrypt a first encrypted private key with the first passcode to recover a private key. The system may sign the transaction request with the private key and may encrypt the private key with the second passcode to generate a second encrypted private key.