PATENT CLAIM ANALYSIS

Application Number: 16014097
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-11
Patent Classification: ["341", "116000"]

Abstract:
A resolver to digital converter is provided and includes first and second inputs to receive signals from a resolver and an output to provide an estimated angle of a rotor. The sine component signal is multiplied by the cosine of the estimated angle and the cosine component signal is multiplied by the sine of the estimated angle, and a difference between them is calculated to provide an error measurement. The estimated angle is updated by the error measurement.

Claim (Index 5):
The resolver converter of  claim 4  wherein the zero-crossing detector is configured to selectively indicate a zero-crossing of either of the first signal or the second signal based upon detection of a zero-crossing in at least one of the first signal and the second signal and selectively indicating the zero-crossing based upon a derivative slope of the at least one of the first signal and the second signal.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 94.0
- Lexical Diversity: 2.05
- Patent Class: 341.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15006757', '13201403', '13513451', '12149228', '10766322']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6299046543481452
- 35 USC 102 Novelty (BERT): 0.512573125656613
- Combined Prediction Score: 0.6181715014789921
- Mean Citation Score: 223.20984600000003
- Max Citation Score: 244.79639
- Similarity Product: 163.40292277529062

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

Dataset: test