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. 25, 2008
Filed:
Apr. 08, 2004
Seiya Ide, Okazaki, JP;
Yoshihisa Ogata, Chiryu, JP;
Seiya Ide, Okazaki, JP;
Yoshihisa Ogata, Chiryu, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
An apparatus for activating occupant restraint devices of a vehicle includes first and second sensors, first and second determination units, an output circuit, and an activation unit. The first sensor generates a first signal indicative of dynamic movement of the vehicle, and the first determination unit determines, using a CPU, whether or not to output a first activation signal depending on the first signal. The second sensor generates a second signal indicative of the dynamic movement of the vehicle, and the second determination unit determines, using two thresholds of deceleration and acceleration or a single selectively provided deceleration threshold, whether or not to output a second activation signal depending on the second signal. The output circuit outputs a final activation signal upon receiving both the first and second activation signals, and the activation unit activates the occupant restraint devices of the vehicle upon receiving the final activation signal.