Patent · US Active

Fail safe device, a tire pressure measurement system, a vehicle, a method for monitoring, and a computer program

US10252583B2 · kind B2 · utility

7Cited by

11References

17Claims

0Family size

Assignee

Infineon Technologies AG · DE

Inventors

Michael Kandler · Birkenfeld, DE
Thomas Lange · Unterhaching, DE
Jooil Park · Seocho-gu, KR

Key dates

Filing date	Sep 7, 2017
Grant date	Apr 9, 2019
Priority date	—
Expiry date	Sep 7, 2037

Classification

Technology area (CPC G)Physics
CPC primaryG08C17/02
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

Embodiments provide a fail-safe device, a tire pressure measurement system, a vehicle, a tire, a method and a computer program for monitoring a first sensor of a tire pressure monitoring system. The fail-safe device includes a first input for a first signal from the first sensor. The first signal indicates a first physical quantity. The fail-safe device includes a second input for a second signal from a second sensor. The second signal indicates a second physical quantity. The fail-safe device further includes a control module to verify the first signal based on the second signal and a physical relation between the first and the second physical quantities.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.