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:
Jul. 12, 2016
Filed:
Mar. 13, 2014
Microstrategy Incorporated, Vienna, VA (US);
Sergey Mironenko, Ellicott City, MD (US);
MicroStrategy Incorporated, Vienna, VA (US);
Abstract
In one implementation, a client device obtains data associated with a credential. The client device then obtains a first version of a representation for the credential and a second version of the representation for the credential, the first version being configured for validation by a validation entity via concurrent network communication, and the second version being configured for validation by a validation entity without concurrent network communication, wherein the second version of the credential comprises a digital signature derived from a private key of a credential grantor and a portion of the data associated with the credential. The client device receives a request to output a representation for the credential. Then the client device outputs the second version of the representation for the credential in a manner that enables a validation entity to validate the credential by accessing a public key of the credential grantor to authenticate the digital signature.