Invention Grant
- Patent Title: Microprocessor and method for detecting faults therein
- Patent Title (中): 用于检测故障的微处理器和方法
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Application No.: US12252861Application Date: 2008-10-16
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Publication No.: US07966538B2Publication Date: 2011-06-21
- Inventor: Valeria Bertacco , Todd Michael Austin , Smitha Shyam , Kypros Constantinides , Sujay Phadke
- Applicant: Valeria Bertacco , Todd Michael Austin , Smitha Shyam , Kypros Constantinides , Sujay Phadke
- Applicant Address: US MI Ann Arbor
- Assignee: The Regents of the University of Michigan
- Current Assignee: The Regents of the University of Michigan
- Current Assignee Address: US MI Ann Arbor
- Agency: Brooks Kushman P.C.
- Main IPC: G01R31/28
- IPC: G01R31/28
Abstract:
A method for detecting microprocessor hardware faults includes sending at least one input signal to a logic block within the microprocessor, collecting an output response to the input signal from the logic block, and determining whether the output response matches an expected output response of the logic block.
Public/Granted literature
- US20090138772A1 MICROPROCESSOR AND METHOD FOR DETECTING FAULTS THEREIN Public/Granted day:2009-05-28
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