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. 29, 2016
Filed:
Mar. 11, 2011
Raafat Lababidi, Brest, FR;
Julien Lintignat, Limoges, FR;
Dominique Lo Hine Tong, Rennes, FR;
All Louzir, Rennes, FR;
Bruno Barelaud, Isle, FR;
Bernard Jarry, Chaleix, FR;
Raafat Lababidi, Brest, FR;
Julien Lintignat, Limoges, FR;
Dominique Lo Hine Tong, Rennes, FR;
All Louzir, Rennes, FR;
Bruno Barelaud, Isle, FR;
Bernard Jarry, Chaleix, FR;
Thomson Licensing, Issy-les-Moulineaux, FR;
Abstract
The present invention relates to an active band stop filter comprising a filter input and a filter output which are linked by a transmission line LT, a resonator RE coupled to the transmission line and connectable to a load impedance. Between the resonator and the load impedance there is mounted a means of activation of the filtering function in a chosen operating band. The filter is useable in multistandard terminals.