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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.:

US 7573368 B1

PDFFull Text
Date of Patent:
Aug. 11, 2009

Filed:

Dec. 20, 2005

Electromagnetic transponder with no autonomous power supply

Applicant:

Jérôme Conraux, Trets, FR;

Inventor:

Jérôme Conraux, Trets, FR;

Assignee:

STMicroelectronics SA, Montrouge, FR;

Attorneys:

Lisa K. Jorgenson

E. Russell Tarleton

Seed IP Law Group PLLC

Primary Examiner:

Daniel Wu

Assistant Examiner:

Fekadeselassie Girma

Int. Cl.
CPC ...
H04Q 5/22 (2006.01); G08B 13/14 (2006.01); H04B 5/00 (2006.01); H04B 7/00 (2006.01); G06K 19/06 (2006.01); G01S 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

An electromagnetic transponder comprising: an oscillating circuit; a first rectifying bridge having its A.C. input terminals connected across the oscillating circuit and having its rectified output terminals connected at least to a voltage regulator in charge of providing a supply voltage; and a second rectifying bridge, of dimension smaller than that of the first bridge, having its two A.C. input terminals connected across the oscillating circuit and having at least one output terminal connected to a demodulator of data sensed by the oscillating circuit.

Find Patent Forward Citations

Conraux, Jérôme. (2009). Electromagnetic transponder with no autonomous power supply (U.S. Patent No. 7573368). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7573368

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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