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:
Jun. 02, 2026
Filed:
Sep. 02, 2022
Dover Microsystems, Inc., Wayland, MA (US);
Eli Boling, Manchester, MA (US);
Steven Milburn, Cranston, RI (US);
Dover Microsystems, Inc., Wayland, MA (US);
Abstract
Systems and methods for on-demand loading of metadata. In some embodiments, in response to receiving a page fault service request from an operating system kernel, at least one first physical page may be allocated in an application memory for a virtual address indicated in the page fault service request. Metadata may be loaded into at least one second physical page in a metadata memory, wherein: the at least one second physical page in the metadata memory corresponds to the at least one first physical page in the application memory; and the metadata loaded into the at least one second physical page corresponds to application data loaded into the at least one first physical page.