PATENT CLAIM ANALYSIS

Application Number: 16117402
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-08
Patent Classification: ["341", "143000"]

Abstract:
A power conversion apparatus can include: a power module configured to transfer an analog sensing signal corresponding to a current of an inductor and a voltage applied at both terminals of a capacitor, and to perform power conversion by driving a power semiconductor with a pulse-width modulation signal; and a controller configured to receive the analog sensing signal from the power module, to convert the analog sensing signal to a digital signal, to generate the pulse-width modulation signal, and to transfer the pulse-width modulation signal to the power module.

Claim (Index 13):
An Analog to Digital (A/D) converter comprising:\n a delta sigma modulator configured to convert an analog sensing signal to a digital signal by converting an analog input signal to a 1-bit signal through a delta and a sigma signal for integrating the delta, wherein the delta is a difference between the analog input signal and a modulation signal that is feedback of the delta; and a digital filter configured to smooth the 1-bit signal.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 96.0
- Lexical Diversity: 2.18182
- Patent Class: 341.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11525435', '13021235', '12483709', '12073325', '14583982']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6050547435397318
- 35 USC 102 Novelty (BERT): 0.500378124808843
- Combined Prediction Score: 0.594587081666643
- Mean Citation Score: 256.894796
- Max Citation Score: 265.27155
- Similarity Product: 216.65865424761768

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