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 4):
The resolver converter of  claim 1  further comprising a zero-crossing detector configured to selectively indicate a zero-crossing of either of the first signal or the second signal, and wherein the combiner is further configured to alternate between addition and subtraction based at least in part upon the zero-crossing indication.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 94.0
- Lexical Diversity: 2.05
- Patent Class: 341.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15006757', '13201403', '13513451', '12149228', '10766322']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6019983772413976
- 35 USC 102 Novelty (BERT): 0.5093061740205458
- Combined Prediction Score: 0.5927291569193125
- Mean Citation Score: 223.20984600000003
- Max Citation Score: 244.79639
- Similarity Product: 165.8089352103591

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