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:
Jun. 06, 2017
Filed:
Dec. 14, 2015
Continental Automotive France, Toulouse, FR;
Continental Automotive Gmbh, Hannover, DE;
Mohamed Cheikh, Toulouse, FR;
Sebastien Kessler, Dremil-Lafage, FR;
CONTINENTAL AUTOMOTIVE FRANCE, Toulouse, FR;
CONTINENTAL AUTOMOTIVE GMBH, Hannover, DE;
Abstract
A low-frequency emission electronic unit (') includes two low-frequency antennas (B, B). The second antenna (B) is passive and resonant, oriented along the main axis (Y) of the first low-frequency antenna (B) and is adapted to generate two low-frequency fields (D, D′) at right angles to the field (D) emitted by the first antenna (B). The low-frequency emission electronic unit (′) makes it possible to reduce the zones of rupture of reception of the low-frequency signals by the wheel unit () situated in proximity in which the low-frequency signals emitted by the low-frequency emission electronic unit are not received by the closest wheel unit (). A low-frequency signal transmission method alternating the emissions of waves by the two antennas (B, B) is also described.