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. 05, 2019
Filed:
Sep. 13, 2016
Advanced Automotive Antennas, S.l.u., Barecelona, ES;
Enrique Martínez Ortigosa, Barcelona, ES;
Victor Mata Garcia, Barcelona, ES;
Ramiro Quintero Illera, Barcelona, ES;
Advanced Automotive Antennas, S.L.U., Barcelona, ES;
Abstract
A MIMO antenna system for a vehicle comprising first and second monopole antennas, which comprises first, second and third conductors. First and second conductors are electrically connected in parallel, and the third conductor is coupled to the first and second conductors. The first conductor has a height (H) and thickness (t) such that the H/tratio is within 5 to 45 to provide a resonant frequency at a first LTE frequency band. The second conductor has a height of 30%-60% Hto provide a resonant frequency at a second LTE frequency band. The third conductor provides resonant frequencies at third and fourth LTE frequency bands, and having an electrical length such that the coupling level of the third conductor with respect to first and second conductors in the third and fourth LTE frequency bands is greater than 10 dB.