PATENT CLAIM ANALYSIS

Application Number: 15944513
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["323", "267000"]

Abstract:
A power converter control circuit includes a first ramp generator connected to an input voltage and configured to produce a first ramp signal; a second ramp generator connected to the input voltage and configured to produce a second ramp signal; an error amplifier configured to produce an error amplifier output. The first ramp signal and the error amplifier output are used to produce a first (pulse width modulation) PWM signal and the second ramp signal and the error amplifier output are used to produce a second PWM signal. The first and second PWM signals control an operating state of the circuit. In some embodiments, the first ramp signal includes an extended ramp reset time. In some embodiments, the first ramp generator includes a switching device, a current source, and a capacitor.

Claim (Index 1):
A circuit comprising:\n a first ramp generator connected to an input voltage and configured to produce a first ramp signal; a second ramp generator connected to the input voltage and configured to produce a second ramp signal; an error amplifier configured to produce an error amplifier output; wherein the first ramp signal and the error amplifier output are used to produce a first (pulse width modulation) PWM signal and the second ramp signal and the error amplifier output are used to produce a second PWM signal; wherein the first and second PWM signals control an operating state of the circuit.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 91.0
- Lexical Diversity: 2.82353
- Patent Class: 323.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['11866262', '11211199', '13798171', '14198477', '15222860']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7238363960604447
- 35 USC 102 Novelty (BERT): 0.4659673608090333
- Combined Prediction Score: 0.6980494925353036
- Mean Citation Score: 188.296178
- Max Citation Score: 193.98175
- Similarity Product: 156.2604800296575

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