PATENT CLAIM ANALYSIS

Application Number: 16105330
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["363", "131000"]

Abstract:
A resonant power converter has a main switch, a resonant tank coupled across the main switch, and a signal processing circuit coupled to the main switch and the resonant tank. The signal processing circuit generates a driving signal for driving the main switch ON and OFF at a switching frequency. The resonant tank includes circuit components designed to have a resonant frequency that is tuned to a designed switching frequency of the main switch. The signal processing circuit includes a zero voltage switching (ZVS) circuit, a signal generator, a detection circuit, and a latch oscillator. The signal processing circuit is configured to adjust the switching frequency of the driving signal to be tuned to the actual resonant frequency of a resonant tank under very high switching frequency conditions, 1 MHz and greater, thereby accounting for the influence of parasitics at very high switching frequencies and achieving resonance of the circuit.

Claim (Index 10):
The resonant power converter of  claim 9  wherein the resonant tank is tuned to filter out a second harmonic of the designed switching frequency.

Metadata:
- Claim Count in Document: 41.0
- Percentile: 96.0
- Lexical Diversity: 2.60317
- Patent Class: 363.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['16105348', '15966890', '15061717', '14071446', '12942265']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.843627126316609
- 35 USC 102 Novelty (BERT): 0.5046360109118463
- Combined Prediction Score: 0.8097280147761328
- Mean Citation Score: 257.166834
- Max Citation Score: 270.64465
- Similarity Product: 187.32817773433328

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