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:
Mar. 24, 2026
Filed:
Jun. 07, 2024
Igt, Las Vegas, NV (US);
IGT, Las Vegas, NV (US);
Abstract
A gaming device includes a display device, a processor circuit, a battery charging circuit that is conductively coupled to a cabinet input power source and that provides a charging current to a battery, and a power state output signal that is transmitted to the processor circuit and that includes a value that depends on the first switching power input. The device further includes a controller that receives, from the processor circuit, an interrupt signal that indicates that first switching power has failed and transmits a switch signal to the power switching circuit that is caused to switch from providing power from the cabinet input power source to providing power from the battery, a first memory that includes operating memory instructions, and a second memory that is configured to receive the operating memory instructions from the first memory responsive to the interrupt signal indicating that first switching power has failed.