Multiplex communications – Diagnostic testing – Fault detection
Reexamination Certificate
2008-05-06
2008-05-06
Jung, Min (Department: 2616)
Multiplex communications
Diagnostic testing
Fault detection
C707S793000, C714S037000
Reexamination Certificate
active
07369507
ABSTRACT:
The present invention relates to a process for learning a basic finite automaton of a protocol implementation, which process is characterized by the following steps: a) categorizing the times (1, 2, 3) within an example communication into equivalence classes and b) using said equivalence classes as states of the learned automaton. The invention further relates to a process for learning arithmetic classification rules for feature vectors from a training set of positive examples, which process is characterized by the following steps: a) forming derived features (y−v; x−z), based on statistical measures, in the form of arithmetic terms; b) formulating logic conditions (x=w+1, y=v+1, z=x) on the numerical values of the features from the training set or the derived features.
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Gray Francis I.
Jung Min
Nelson Michael A.
Tektronix Inc.
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