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:
Oct. 10, 2023
Filed:
Jan. 10, 2022
Applicants:
Centre National DE LA Recherche Scientifique—cnrs, Paris, FR;
Universite Paris Cite, Paris, FR;
Inventors:
Mathias Fink, Muedon, FR;
Geoffroy Lerosey, Paris, FR;
Matthieu Dupre, Paris, FR;
Nadége Kaina, Villejulf, FR;
Assignees:
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE—CNRS, Paris, FR;
UNIVERSITÉ PARIS CITÉ, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 17/309 (2015.01); H04W 4/80 (2018.01); H01Q 3/46 (2006.01); H01Q 21/00 (2006.01); H01Q 3/44 (2006.01); H04L 5/00 (2006.01);
U.S. Cl.
CPC ...
H04B 17/309 (2015.01); H01Q 3/44 (2013.01); H01Q 3/46 (2013.01); H01Q 21/0018 (2013.01); H04L 5/0048 (2013.01); H04W 4/80 (2018.02);
Abstract
A wave shaping device which comprises a tunable impedance surface and a controller connected to the surface in order to control its impedance. The shaping device further comprises a transmission module for receiving a pilot signal used to control the impedance of the surface.