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:
Feb. 08, 2011
Filed:
Aug. 04, 2004
Scott M. Wendling, Montrose, MI (US);
Terrence D. Smith, Bay City, MI (US);
Jeffrey T. Klass, Kawkawlin, MI (US);
Takashi Miyano, Tachikawa, JP;
Scott M. Wendling, Montrose, MI (US);
Terrence D. Smith, Bay City, MI (US);
Jeffrey T. Klass, Kawkawlin, MI (US);
Takashi Miyano, Tachikawa, JP;
Abstract
A method for implementing program execution integrity (PEI) for a communication-based sensor includes receiving an output communication message from the sensor, the output communication message including sensor output data internally processed within the sensor. The output communication message further includes raw data used by the sensor in internally processing the sensor output data. The raw data is independently processed, and the results thereof are compared with the internally processed sensor output data so as to verify the processing integrity of the sensor to a desired tolerance.