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 10978917 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 13, 2021

Filed:

Jan. 12, 2018
Applicant:

Drayson Technologies (Europe) Limited, London, GB;

Inventors:

Vitor Freitas, London, GB;

Bruno Franciscatto, London, GB;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 50/27 (2016.01); H02J 50/40 (2016.01); H01P 1/20 (2006.01); H01Q 1/24 (2006.01); H02M 7/06 (2006.01); H02J 50/00 (2016.01); H02J 50/20 (2016.01);
U.S. Cl.
CPC ...
H02J 50/27 (2016.02); H01P 1/2007 (2013.01); H01Q 1/248 (2013.01); H02J 50/001 (2020.01); H02J 50/20 (2016.02); H02J 50/40 (2016.02); H02M 7/06 (2013.01);
Abstract

A converter () for converting a received radio frequency signal into a DC signal for powering a load (). The converter () comprises a first rectifying arm () for generating a DC signal based on a first RF voltage input obtained from the received RF signal. A second rectifying arm () generates a DC signal based on a second RF voltage input obtained from the received RF signal. The received RF signal provides the voltage difference between the first RF voltage input and the second RF voltage input.


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Freitas, Vitor. (2021). Rf-to-dc converter (U.S. Patent No. 10978917). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10978917

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