logo

For the Inventor, By the Inventor

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 9893411 B1

PDFFull Text
Expired
Date of Patent:
Feb. 13, 2018

Filed:

May. 28, 2016

Electrical activity sensor device for detecting electrical activity and electrical activity monitoring apparatus

Applicant:

Thomson Licensing, Issy les Moulineaux, FR;

Inventors:

Ali Louzir, Rennes, FR;

Jean-Yves Le Naour, Pace, FR;

Maxime Ruee, Vitre, FR;

Assignee:

THOMSON LICENSING, Issy les Moulineaux, FR;

Attorneys:

Brian J. Dorini

Patricia A. Verlangieri

Primary Examiner:

Allyson Trail

Int. Cl.
CPC ...
G06K 19/077 (2006.01); H01Q 1/22 (2006.01); G01R 19/15 (2006.01); G01R 19/25 (2006.01); G07C 3/00 (2006.01); G06K 7/10 (2006.01); H01Q 7/00 (2006.01); H01Q 9/06 (2006.01); G01R 15/18 (2006.01); G01D 4/00 (2006.01);
U.S. Cl.
CPC ...
H01Q 1/2225 (2013.01); G01D 4/004 (2013.01); G01R 15/181 (2013.01); G01R 19/15 (2013.01); G01R 19/2513 (2013.01); G06K 7/10316 (2013.01); G06K 19/07773 (2013.01); G07C 3/00 (2013.01); H01Q 7/00 (2013.01); H01Q 9/065 (2013.01); Y02B 70/3266 (2013.01); Y02B 90/242 (2013.01); Y02B 90/248 (2013.01); Y04S 20/242 (2013.01); Y04S 20/322 (2013.01); Y04S 20/52 (2013.01);
Abstract

The invention relates to electrical activity sensor attachable to a power cable of an electrical device for detecting an impulse generated in the power cable in response to a change in electrical power state of the electrical device. The electrical activity sensor includes an antenna assembly having an antenna element operable to magnetically couple with an electrical pulse generated in the power cable to induce an electrical signal in response to a change in electrical power state of the electrical device. The antenna element is shaped in a plurality of loops.

Find Patent Forward Citations

Louzir, Ali. (2018). Electrical activity sensor device for detecting electrical activity and electrical activity monitoring apparatus (U.S. Patent No. 9893411). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9893411

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

Loading…