Patent ID: 9547544
Date: 2017-01-17
CPC Classifications: G01R,G06F,H03M

Claim:
1. A method for verifying a bad pattern in sensing data, the method comprising: receiving bad pattern information applied to sensing data measured by a sensor; accessing the sensing data of each product, generated by the sensor; calculating similarity measures between the bad pattern based on the bad pattern information and the accessed sensing data; and calculating an error rate of the bad pattern based on the similarity measures, wherein the calculating of the error rate of the bad pattern comprises: wherein the calculating the similarity measures between the bad pattern based on the bad pattern information and the accessed sensing data comprises calculating a first similarity measure between the bad pattern based on the bad pattern information and the sensing data according to a first standard and a second similarity measure between the bad pattern based on the bad pattern information and the sensing data according to a second standard, wherein each of the first and second similarity measures have a value in a range between 0, which means non-similarity, and 1, which means sameness, and wherein the calculating of the bad pattern error rate comprises: