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:
Dec. 16, 2025
Filed:
Dec. 20, 2021
Universal Electronics Inc., Scottsdale, AZ (US);
Michael Archbold, Carlsbad, CA (US);
Universal Electronics Inc., Scottsdale, AZ (US);
Abstract
A method and apparatus for reducing power consumption of a battery-powered, hardware token reader. A secure access module within the battery-powered hardware token reader is disabled by a main processor while the battery-powered hardware token reader is in a low-power mode of operation. The main processor also enables communications directly with a tag transceiver and then places itself into a sleep state. When a hardware token is placed within the range of the tag transceiver, the tag transceiver wakes the main processor, and the main processor, in turn, powers the secure access module on and initializes it so that the main processor can read information stored on the hardware token via the secure access module.