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. 22, 2016
Filed:
Oct. 16, 2013
Nvidia Corporation, Santa Clara, CA (US);
George Ferenc Kokai, Cupertino, CA (US);
Tezaswi Raja, San Jose, CA (US);
NVIDIA Corporation, Santa Clara, CA (US);
Abstract
A system and method are provided for regulating a supply voltage of a device. The method includes the steps of determining whether a supply voltage for an analog multiplexor is below a threshold voltage. If the supply voltage for the analog multiplexor is below the threshold voltage, then the method includes the step of shorting the supply voltage to an output of the analog multiplexor. However, if the supply voltage for the analog multiplexor is above or equal to the threshold voltage, then the method includes the step of transmitting at least one input signal coupled to the analog multiplexor to the output of the analog multiplexor. A system configured to implement the method may include a power management integrated circuit configured to generate a supply voltage for a device and a device that includes a self-powered analog multiplexor with voltage sensing bypass switch.