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:
Sep. 12, 2023
Filed:
Jun. 22, 2021
The Toronto-dominion Bank, Toronto, CA;
Milos Dunjic, Oakville, CA;
Arthur Carroll Chow, Markham, CA;
David Samuel Tax, Toronto, CA;
Armon Rouhani, Toronto, CA;
Asad Joheb, Toronto, CA;
Sara Hatherly, Alliston, CA;
Keith Sanjay Ajmani, Toronto, CA;
Lionel Johnson, Mississauga, CA;
Yubing Liu, Toronto, CA;
The Toronto-Dominion Bank, Toronto, CA;
Abstract
The disclosed exemplary embodiments include computer-implemented systems, apparatuses, and processes that manage cryptographically secure exchanges of data using a permissioned distributed ledger. For example, an apparatus obtains parameter values characterizing an exchange of data and transmits the parameter values to a first computing system, which executed instructions included within a distributed ledger. The executed additional instructions cause the first computing system to access rules data recorded onto the distributed ledger and establish a consistency between the parameter values and at least a portion of the accessed rules data. The apparatus receives, from the first computing system, confirmation data indicative of the established consistency, and based on the confirmation data, transmit a request to execute the data exchange in accordance with at least the portion of the parameter values to a second computing system.