PATENT CLAIM ANALYSIS

Application Number: 15954826
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-09
Patent Classification: ["324", "601000"]

Abstract:
A signal error calibrating method is disclosed herein and includes following steps: filtering an error voltage in a sensor by a low pass filter in a calibration mode; converting the offset voltage to be a digital offset signal by an analog digital signal converter; converting the digital offset signal to be an offset calibrating signal by a digital analog signal converter; transmitting the offset calibrating signal to an input end of the sensor so as to offset an error voltage at the input end of the sensor. After calibrating the error voltage, the analog digital converter in the error calibrating circuit can be used for the need of signal output and the low pass filter is turned off at the same time.

Claim (Index 7):
The signal error calibrating method according to  claim 6 , wherein the sensor is selected from the group consisting of a capacitance sensor, a resistance sensor or an inductance sensor.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 91.0
- Lexical Diversity: 2.38889
- Patent Class: 324.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10394114', '11087784', '10844750', '14290981', '12592259']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6324433658686205
- 35 USC 102 Novelty (BERT): 0.4927311018680732
- Combined Prediction Score: 0.6184721394685658
- Mean Citation Score: 206.182098
- Max Citation Score: 217.77011
- Similarity Product: 138.0266221909058

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test