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:
Nov. 04, 2014
Filed:
Jan. 31, 2012
Simon Brewerton, Trowbridge, GB;
Neil Hastie, Lydney, GB;
Glenn Farrall, Long Ashton, GB;
Boyko Traykov, Munich, DE;
Antonio Vilela, Mering, DE;
Simon Brewerton, Trowbridge, GB;
Neil Hastie, Lydney, GB;
Glenn Farrall, Long Ashton, GB;
Boyko Traykov, Munich, DE;
Antonio Vilela, Mering, DE;
Infineon Technologies AG, Neubiberg, DE;
Abstract
A system and method for processing data for use with a microcontroller having a processing unit provides for sending an input data address to a memory as part of a read request for input data stored in the memory, receiving the input data from the memory, generating a plurality of trace signals, generating a first plurality of signatures based upon the plurality of trace signals, receiving a second plurality of corresponding signatures from a second microcontroller, comparing each signature of the first plurality of signatures to each corresponding signature of the second plurality of corresponding signatures, generating a first error signal if the comparison produces at least one mismatch, and utilizing the first error signal to generate one or more disable signals for disabling operation of one or more devices under control of the microcontroller.