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:
Sep. 03, 2013
Filed:
Aug. 28, 2012
Mohammed Abdulla Yousuf, Ann Arbor, MI (US);
Mohammed Abdulla Yousuf, Ann Arbor, MI (US);
Abstract
A diagnostic system for a vehicle includes a first processor module and a second processor module. The first processor module includes a first microprocessor and memory. The second processor module includes a second microprocessor and memory. The second processor module: selectively transmits a first challenge to the first processor module for a first challenge-response test; selectively transmits a second challenge to the first processor module for a second challenge-response test; selectively transmits a third challenge to the first processor module for a third challenge-response test; selectively transmits a fourth challenge to the first processor module for a fourth challenge-response test; and selectively diagnoses a fault based on responses of the first processor module to the first, second, third, and fourth challenges. The first, second, third, and fourth challenge-response tests are each different types of challenge-response tests.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile