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:
Oct. 13, 2020
Filed:
Nov. 12, 2019
Xage Security, Inc., Palo Alto, CA (US);
Susanto Junaidi Irwan, San Francisco, CA (US);
Bao Q. Ngo, San Jose, CA (US);
Alexander Michael Valderrama, Palo Alto, CA (US);
Tianyu Zhao, Sunnyvale, CA (US);
Tu Pham, San Jose, CA (US);
XAGE SECURITY, INC., Palo Alto, CA (US);
Abstract
A computer-implemented method of providing data governance as data flows within and between networks, comprising: accessing, by a second gateway computing device, data stored in a plurality of hash chains in a hierarchy of digital ledgers and written by a plurality of first gateway computing devices, wherein validity of the data stored in the plurality of hash chains has not been verified prior to writing; detecting, by the second gateway computing device, consensus of the data stored in the plurality of hash chains by comparing each of the plurality of hash chains to all other hash chains of the plurality of hash chains to determine whether the hash chains are cryptographically consistent; in response to detecting consensus of the data stored in the hash chains, updating, by the second gateway computing device, stored blockchain data using the data stored in the plurality of hash chains.