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:
Jul. 13, 2021
Filed:
Mar. 18, 2016
Microsoft Technology Licensing, Llc, Redmond, WA (US);
David Michael Callaghan, Redmond, WA (US);
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
Apparatus, methods, and computer-readable media for programming, reading, and servicing non-volatile storage device to improve data retention time and data density are disclosed. According to one embodiment, a method of managing a non-volatile memory storage device includes generating output values based on an expected pattern of discrete states stored in memory cells of the storage device, comparing output values for the memory cells to expected output values using a pre-selected threshold, and based on the comparing, programming other memory cells of the storage device to refresh the programming of the other memory cells. Methods of performing service and management operations for interrupting a host system coupled a non-volatile memory storage device are also disclosed.