PATENT CLAIM ANALYSIS

Application Number: 15897116
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["363", "021020"]

Abstract:
A resonant converter with adaptive switching frequency operates continuously at best efficiency point. A power switch at primary side is turned off when a current flowing through a corresponding output power stage at secondary side falls to zero.

Claim (Index 18):
The resonant converter of  claim 16 , wherein the control circuit comprises:\n a first secondary controller, configured to control the first synchronous power switch in response to the current flowing through the first synchronous power switch: when the current flowing through the first synchronous power switch falls to zero, the first synchronous power switch is turned off, and a first zero crossing signal is generated and delivered to a primary controller to turn off the first power switch; a second secondary controller, configured to control the second synchronous power switch in response to the current flowing through the second synchronous power switch: when the current flowing through the second synchronous power switch falls to zero, the second synchronous power switch is turned off, and a second zero crossing signal is generated and delivered to the primary controller to turn off the second power switch; and the primary controller, configured to control the first power switch and the second power switch in response to the first zero crossing signal and the second zero crossing signal.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 88.0
- Lexical Diversity: 1.21212
- Patent Class: 363.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15213810', '15297085', '13267186', '12250146', '15364994']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8069884654820593
- 35 USC 102 Novelty (BERT): 0.4963583092848567
- Combined Prediction Score: 0.775925449862339
- Mean Citation Score: 233.713218
- Max Citation Score: 253.67812
- Similarity Product: 207.436552356298

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