PATENT CLAIM ANALYSIS

Application Number: 15898191
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["363", "021020"]

Abstract:
A resonant converter highly improves light load efficiency. The resonant converter blocks control signals which are used to control power switches in an input power stage and an output stage in light load condition until an output voltage drops to a preset value. The input power stage and the output stage are coupled by way of a resonant net and a transformer.

Claim (Index 19):
The resonant converter of  claim 13 , wherein the control circuit comprises:\n a set unit, configured to receive a current feedback signal indicative of the load current, a current reference signal, a voltage feedback signal indicative of the output voltage, a voltage reference signal and a clock signal with 50% duty cycle, to generate a set signal; a logical unit, configured to generate a logical signal in response to the set signal; and a drive unit, configure generate the control signals in response to logical signal: wherein in the condition when the current feedback signal is lower than the current reference signal and the voltage feedback signal is higher than the voltage reference signal, the clock signal is blocked and the set signal is pulled to low; and in other conditions, the set signal is the clock signal.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 88.0
- Lexical Diversity: 1.66667
- Patent Class: 363.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15898198', '15897116', '15730490', '15297085', '15272418']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8325596588242766
- 35 USC 102 Novelty (BERT): 0.492109486933261
- Combined Prediction Score: 0.798514641635175
- Mean Citation Score: 228.21195200000005
- Max Citation Score: 255.24483
- Similarity Product: 202.7325298613333

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