PATENT CLAIM ANALYSIS

Application Number: 15766369
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["703", "002000"]

Abstract:
A method and apparatus to compensate for distortion of a waveform due to the skin effect in a current shunt. The method includes modeling the complex impedance of the shunt as component complex impedances. By designing a filter corresponding to the component complex impedances, the distortion of a waveform across the shunt may be reversed to provide an accurate replica of the undistorted waveform.

Claim (Index 1):
A method for use with a current shunt, the shunt having a complex impedance, wherein the complex impedance produces frequency-dependent effects upon a voltage waveform across the shunt when passing an electric current through the shunt, the method comprising:\n modeling the complex impedance of the shunt as a summation of at least two component complex impedances associated with parallel paths through the shunt, thereby creating a shunt model; designing a physical electronic filter corresponding to the shunt model to reverse the frequency-dependent effects of the complex impedance of the shunt on the voltage waveform; physically connecting the filter to the shunt by an electrical connection, thereby applying the filter to the frequency-dependent voltage waveform, wherein the frequency-dependent voltage waveform is transformed into a linear function of the passing current; and reading the transformed value of the passing current.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 91.0
- Lexical Diversity: 1.65854
- Patent Class: 703.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14091032', '14534372', '14534695', '10432678', '10435926']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2368668306744588
- 35 USC 102 Novelty (BERT): 0.4827664653071558
- Combined Prediction Score: 0.2614567941377285
- Mean Citation Score: 167.558952
- Max Citation Score: 173.04108
- Similarity Product: 120.67712222361806

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