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. 19, 2002
Filed:
Oct. 01, 1999
Applicant:
Inventor:
Joseph G. Petrofsky, Cupertino, CA (US);
Assignee:
Linear Technology Corporation, Milpitas, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 3/00 ; H03M 1/06 ;
U.S. Cl.
CPC ...
H03M 3/00 ; H03M 1/06 ;
Abstract
The invention provides methods and apparatus for performing RMS-to-DC conversion of input signals that have a bipolar input signal range, the methods and apparatus providing an input-output transfer gain substantially equal to unity (1.0) or other integer value. Apparatus of the invention do not require a preceding absolute value circuit, and include a modulator and a demodulator that may be implemented on a single integrated circuit and may use switched-capacitor technology.
Petrofsky, Joseph. (2002). Apparatus and methods for performing rms-to-dc conversion with bipolar input signal range (U.S. Patent No. 6359576). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6359576
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile