PATENT CLAIM ANALYSIS

Application Number: 16248154
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-07
Patent Classification: ["363", "021020"]

Abstract:
Resonant converters may be operated according to selected working modes to achieve voltage doubler or non-voltage doubler functions. Embodiments may be based on two-phase resonant converters. Embodiments may implement primary side switching, secondary side switching, or both, to achieve the selected working modes and voltage doubler and non-voltage doubler function. Embodiments are suitable for applications requiring wide input and output voltage ranges, such as low-voltage charging circuits for personal electronic devices, and high voltage charging circuits for electric vehicles.

Claim (Index 1):
A resonant converter, comprising:\n first and second primary side input terminals; at least one primary side resonant circuit; a transformer; at least one secondary side rectifier circuit; output points of the at least one rectifier circuit connected to first and second secondary side output terminals; an output capacitor connected across the first and second output terminals; and at least one controller that controls at least one switch of the resonant converter according to at least two modes; wherein each mode of the at least two modes is associated with a voltage at the first and second output terminals; wherein at least a first selected mode determines a voltage V at the first and second output terminals and at least a second selected mode determines a voltage 2V at the first and second output terminals; wherein a transition in output voltage from voltage V to voltage 2V, or vice versa, occurs substantially without a voltage or current spike.

Metadata:
- Claim Count in Document: 31.0
- Percentile: 99.0
- Lexical Diversity: 1.69231
- Patent Class: 363.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14836630', '15954424', '14179496', '10729971', '11504775']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8296803907747364
- 35 USC 102 Novelty (BERT): 0.4955939714726952
- Combined Prediction Score: 0.7962717488445323
- Mean Citation Score: 267.241098
- Max Citation Score: 280.69872999999995
- Similarity Product: 231.27326739346145

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test