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:
Jul. 28, 2026
Filed:
Jul. 05, 2022
Autoliv Development Ab, Vargarda, SE;
Ziad Alkhoury, Cergy, FR;
Autoliv Development AB, Vargarda, SE;
Abstract
A vehicle device comprising a base vehicle and a seat unit being releasably connectable to the base vehicle is described. The base vehicle comprises an electronic control means and a vehicle-side wireless communication means, and the seat unit comprises at least one sensor, a battery, an electronic unit, and a seat-side wireless communication means. In order to provide the electronic control means of the base vehicle with the necessary information about the seat unit in an energy-saving manner, the electronic unit reads-out the status of the at least one sensor in a certain time-scheme and transmits a sensor related signal via the seat-side wireless communications means only if the status of the sensor changed since the previous read-out.