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 1):
A resonant converter, comprising:\n an input power stage, configured to receive an input voltage; a LLC resonant net, a transformer and an output power stage, coupled between the input power stage and an output port, to generate an output voltage to power a load; and a control circuit, configured to generate control signals to control the operation of the input power stage and the output power stage in response to a load current and the output voltage; wherein when the load current is lower than a light load threshold, the control signals are blocked until the output voltage falls to a preset value.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 88.0
- Lexical Diversity: 1.66667
- Patent Class: 363.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15898198', '15897116', '15730490', '15297085', '15272418']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8146358099963318
- 35 USC 102 Novelty (BERT): 0.495104031981867
- Combined Prediction Score: 0.7826826321948853
- Mean Citation Score: 228.21195200000005
- Max Citation Score: 255.24483
- Similarity Product: 187.82731827211973

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