PATENT CLAIM ANALYSIS

Application Number: 16017763
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["323", "271000"]

Abstract:
A system, DC-DC converter, and compensation method and circuit for a DC-DC converter are disclosed. For example, a compensation circuit for a DC-DC converter is disclosed. The compensation circuit includes an integrator circuit configured to receive and integrate a first voltage signal, a differential difference amplifier circuit coupled to the integrator circuit and configured to generate a first filter transfer function associated with the integrated first voltage signal, and a switched capacitor filter circuit coupled to the differential difference amplifier circuit and configured to generate a second filter transfer function, wherein the differential difference amplifier is further configured to output a second voltage signal responsive to the first filter transfer function and the second filter transfer function. In one implementation, the compensation circuit is a type-III switched capacitor filter (SCF) compensation circuit.

Claim (Index 15):
A DC-DC voltage converter, comprising:\n a power circuit; and a controller circuit coupled to the power circuit, the controller circuit including a compensation circuit comprising:\n an integrator circuit configured to receive and integrate a first voltage signal; \n a switched capacitor filter circuit configured to filter a common-mode voltage signal; and \n a differential difference amplifier circuit coupled to the integrator circuit and the switched capacitor filter circuit, wherein the differential difference amplifier is further configured to generate a compensation voltage signal responsive to amplifying the integrated first voltage signal and the filtered common-mode signal.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 94.0
- Lexical Diversity: 2.68519
- Patent Class: 323.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14989619', '15078841', '15878226', '12324368', '12696023']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7112972498750013
- 35 USC 102 Novelty (BERT): 0.5137510244709348
- Combined Prediction Score: 0.6915426273345946
- Mean Citation Score: 204.729354
- Max Citation Score: 336.55505
- Similarity Product: 306.41910682125086

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