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. 19, 2026
Filed:
Mar. 27, 2024
Dell Products L.p., Round Rock, TX (US);
Dell Products L.P., Round Rock, TX (US);
Abstract
Methods and systems for managing access to a memory device of a data processing system that is shared between a plurality of abstracted resources hosted on the data processing system are disclosed. A memory device may have a secured portion storing information that is used to authenticate requests from the plurality of abstracted resources for accessing the shared memory device. Access to and modification of the secured portion of the shared memory device is granted only to a management entity of the data processing system. The management entity registers memory address ranges of the memory device allocated to each of the plurality of abstracted resources in the secured portion. The management entity uses the registered memory address ranges to verify memory device access requests from the plurality of abstracted resources.