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, 2006
Filed:
Nov. 17, 2003
Applicant:
Alain Brillon, Villeneuve Tolosane, FR;
Inventor:
Alain Brillon, Villeneuve Tolosane, FR;
Assignee:
Siemens VDO Automotive, Toulouse Cedex 1, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05B 19/00 (2006.01); G08C 19/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
In this process for controlling at least two groups of antennas, a coded signal () is emitted by a first group of antennas, whilst the antennas of a second group emit a residual signal () similar to the coded signal but of lesser amplitude. The coding used in this case is such that the coded signal () has dead time. A parasitic signal () is sent to the second group of antennas () during dead time of the coded signal () sent to the first group of antennas.
Brillon, Alain. (2006). Process for controlling the antennas of a hands-free system of an automotive vehicle and corresponding device (U.S. Patent No. 7119660). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7119660
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile