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. 26, 2023
Filed:
Feb. 22, 2022
Intel Corporation, Santa Clara, CA (US);
Mic Bowman, Boise, ID (US);
Andrea Miele, Hillsboro, OR (US);
James P. Held, Portland, OR (US);
Anand Rajan, Beaverton, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
Techniques for sharing private data objects in a trusted execution environment using a distributed ledger are described. The techniques described herein may enable sharing of data objects, referred to herein as private data objects (PDOs), between individuals and organizations with access and update policies mediated by execution of code (referred to herein as a 'smart contract') carried with the PDO in a secure enclave. A distributed ledger may serve as a 'public commit log' to ensure that there is a single, authoritative instance of the object and provide a means of guaranteeing atomicity of updates across interacting objects.