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. 18, 2022
Filed:
Jun. 03, 2018
Technion Research & Development Foundation Ltd., Haifa, IL;
Ofir Shwartz, Haifa, IL;
Yitzhak Birk, Hod Hasharon, IL;
TECHNION RESEARCH & DEVELOPMENT FOUNDATION LTD., Haifa, IL;
Abstract
A cache unit that is configured to retain: a plurality of cache blocks; a plurality of owner indicators, and a plurality of validity marks. For each cache block of the plurality of cache blocks exists a corresponding owner indicator in the plurality of owner indicators. An owner indicator corresponding to a cache block is capable of identifying an entity that caused the cache block to be fetched to the cache unit. For each cache block of the plurality of cache blocks exists a corresponding validity mark in the plurality of validity marks. A validity mark corresponding to the cache block indicates whether a validation process performed on the cache block upon fetching thereof was successful. The cache unit may be useful for secure execution.