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. 20, 2025
Filed:
May. 26, 2021
Texas Instruments Incorporated, Dallas, TX (US);
Chethan Kumar Y. B., Bangalore, IN;
Joseph Leslie Quintal, Morgan Hill, CA (US);
Akash Gondalia, Dallas, TX (US);
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Abstract
A system includes a power manager, where the power manager includes a direct current (DC) to DC converter. The DC to DC converter includes a first driver configured to provide a voltage at a first power level. The DC to DC converter also includes a second driver configured to provide the voltage at a second power level, where the second power level is lower than the first power level. The system also includes a radar sensor configured to receive the voltage. The system further includes a controller configured to instruct the power manager to switch between the first driver and the second driver based at least in part on an activity level of the radar sensor.