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:
Feb. 21, 2023
Filed:
Feb. 28, 2020
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Brandon Murdoch, Reading, GB;
Ankur Patel, Sammamish, WA (US);
MICROSOFT TECHNOLOGY LICENSING, LLC, Redmond, WA (US);
Abstract
Generating self-issued claims anchored by DIDs and using the self-issued claims as self-identification. The computing system generates one or more claims, each of which includes at least information related to (1) a DID, (2) a property of a subject entity who is an owner of the DID, and (3) a value corresponding to the property. For each of the one or more claims, the computing system generates a cryptographic signature by signing the claim with a private key associated with the corresponding DID. The cryptographic signature proves that the claim is a self-issued claim, which is issued by the owner of the corresponding DID and is about the owner of the corresponding DID. A portion of data related to the self-issued claim is then propagated onto a distributed ledger.