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. 21, 2019
Filed:
Mar. 30, 2017
Oracle International Corporation, Redwood City, CA (US);
Yifan YangGong, Milpitas, CA (US);
Sebastian Turullols, Los Altos, CA (US);
Vijay Srinivasan, Palo Alto, CA (US);
Oracle International Corporation, Redwood Shores, CA (US);
Abstract
An apparatus is disclosed, including a monitoring circuit, a translation circuit, a first filter circuit, a second filter circuit, and an interface. The monitoring circuit may be configured to receive a plurality of code values indicative of a voltage level of a power supply signal. The translation circuit may be configured to translate a particular code value to a corresponding voltage value of a plurality of voltage values. The first filter circuit may be configured to filter one or more of the plurality of voltage values to generate a plurality of filtered voltage values. The second filter circuit may be configured to generate a plurality of current values using one or more of the plurality of filtered voltage values and based on an impulse response of the power supply signal. The interface may be configured to send one or more of the plurality of current values to a functional circuit.