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. 20, 2016
Filed:
Oct. 10, 2014
Applicant:
Bose Corporation, Framingham, MA (US);
Inventors:
Joseph Taher Mossoba, Cambridge, MA (US);
Manoel Soares, Natick, MA (US);
Michael B. Nussbaum, Newton, MA (US);
Assignee:
Bose Corporation, Framingham, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01V 3/15 (2006.01); G01R 15/20 (2006.01); H02M 1/00 (2006.01);
U.S. Cl.
CPC ...
G01R 15/207 (2013.01); G01R 15/202 (2013.01); G01R 15/205 (2013.01); H02M 1/00 (2013.01); H02M 2001/0009 (2013.01);
Abstract
An example circuit may include an inductor; a low-frequency sensor connected to the inductor; a high-frequency sensor connected to the inductor; and an integrator connected to the low-frequency sensor and the high frequency sensor, comprising one or more resistive devices and one or more capacitive devices, wherein the integrator is characterized by a time constant that varies as a function of the inductance of the inductor. The inductor may, for example, be part of a switched-mode power supply or an amplifier.