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:
May. 26, 2020
Filed:
Dec. 15, 2017
Somfy Activites SA, Cluses, FR;
Michel Ramus, Amancy, FR;
Serge Robin, Thorens-Glieres, FR;
SOMFY ACTIVITES SA, Cluses, FR;
Abstract
This multifrequency device () is configured to be connected via at least two conductors () to an electricity supply grid (). This device comprises: at least one radiofrequency module () comprising at least one first and one second input/output port (), which ports are able to emit and/or receive radiofrequency signals at two different frequencies; and at least two matching circuits () that are configured to block the propagation of radiofrequency signals propagating over the conductors, each matching circuit comprising a plurality of terminals. One terminal () of each matching circuit is connected to the first conductor or to the second conductor. One terminal () of each matching circuit is connected to the first input/output port or to the second input/output port of the radiofrequency module. This device also comprises decoupling means (C, C) that are configured to stop the propagation of electrical supply signals between the conductors and between at least one conductor and an input/output port of the radiofrequency module.