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:
May. 10, 2022
Filed:
Mar. 04, 2019
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Stefan Thom, Snohomish, WA (US);
Brian Clifford Telfer, Seattle, WA (US);
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
Trusted agents operating within a trusted execution environment (TEE) of a client computing device are configured with complex computational puzzles (e.g., hash functions or other proof of work puzzles) for a remote service to solve before the trusted agent executes an operation. The trusted agent may have a policy that the puzzle is associated with, in which the policy defines a statistically defined time period over which puzzles are solved. The statistically defined time period is effectuated through parameters which control a complexity of the puzzle. Malware or bad actors that attempt to misuse the trusted agent are throttled until the remote service solves the puzzle, which is configured with a level of complexity that takes the statistically defined time period.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile