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. 05, 2026
Filed:
Jun. 19, 2024
Dell Products L.p., Round Rock, TX (US);
Douglas Winterberg, York, SC (US);
Bhyrav Mutnury, Austin, TX (US);
Dell Products L.P., Round Rock, TX (US);
Abstract
An information handling system comprising a first input/output (I/O) device and a Basic Input/Output System (BIOS) configured to perform a first I/O health check of the first I/O device and to gather a first I/O health check data from the first I/O health check performed. The information handling system also includes a processor configured to calculate a first set of deltas between a first set of channel margins associated with the first I/O device based on the first I/O health check data and expected channel margins and determine whether the first set of deltas is within the expected channel margins for the first I/O device. When the first set of deltas is within the expected channel margins, then identify the first I/O device as healthy. When the first set of deltas is not within the expected channel margins, then identify the first I/O device as unhealthy.