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:
Dec. 25, 2018
Filed:
Jun. 10, 2017
Applicant:
Parrot Drones, Paris, FR;
Inventor:
Arnaud Arias, Massy, FR;
Assignee:
PARROT DRONES, Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q 1/28 (2006.01); H01Q 9/42 (2006.01); F41H 5/02 (2006.01); F41H 5/04 (2006.01); G08C 17/02 (2006.01); H01Q 1/32 (2006.01); H04B 1/38 (2015.01); H04M 1/725 (2006.01); H01Q 15/00 (2006.01);
U.S. Cl.
CPC ...
H01Q 9/42 (2013.01); F41H 5/02 (2013.01); F41H 5/0414 (2013.01); G08C 17/02 (2013.01); H01Q 1/28 (2013.01); H01Q 1/32 (2013.01); H01Q 15/0086 (2013.01); H04B 1/38 (2013.01); H04M 1/725 (2013.01);
Abstract
A compact antenna for centimetric frequency bands includes an active planar element forming a radiator, coupled to an input of a receiver circuit and/or to the output of an emitter circuit, and a passive planar element forming a reflector. The passive planar element is formed by a periodic structure of the metamaterial type comprising a network of resonating cells, in particular cells of the complementary concentric slit-ring type Complementary Split-Ring Resonator (CSRR). A clip-shaped support made of a dielectric material supports the active planar element and the passive planar element.