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:
Feb. 24, 2026
Filed:
Oct. 19, 2023
Applicant:
Hewlett Packard Enterprise Development Lp, Spring, TX (US);
Inventors:
Assignee:
Hewlett Packard Enterprise Development LP, Spring, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01); G06F 13/40 (2006.01);
U.S. Cl.
CPC ...
G06F 11/00 (2013.01); G06F 13/4068 (2013.01);
Abstract
In some examples, a system includes a circuit board having a connector to receive an expansion board. The system includes a controller to detect a state of a signal from the connector and determine a presence or absence of the expansion board in the connector based on the detected state of the signal from the connector. The determining includes indicating the presence of the expansion board in the connector responsive to the signal having a first state as set by a passive circuit on the expansion board through the connector.