PATENT CLAIM ANALYSIS

Application Number: 15963058
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["363", "021130"]

Abstract:
A flyback power converter circuit includes a transformer, a power switch, a primary side controller circuit, and a secondary side controller circuit. The transformer converts an input voltage to a first, a second and a third output voltages. The primary side controller circuit and the secondary side control are powered by the second voltage and a third voltage, respectively. In a burst mode, when the second output voltage is lower than a first threshold, a power regulation mode is triggered to control the power switch, such that the second output voltage is between the first threshold and a second threshold. After a predetermined delay time period, the power regulation mode stops and the flyback power converter circuit enters a reboot procedure, wherein the power switch is OFF such that the third voltage is lower than a secondary side reboot threshold, whereby the secondary side controller circuit is reboot.

Claim (Index 5):
The flyback power converter circuit of  claim 1 , wherein in a protection mode, the secondary side controller circuit controls a discharge circuit to discharge the first output voltage such that the third output voltage is lower than the secondary side reboot threshold.

Metadata:
- Claim Count in Document: 53.0
- Percentile: 91.0
- Lexical Diversity: 2.82759
- Patent Class: 363.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15147182', '15892724', '15809595', '11635309', '12639399']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8543322416106026
- 35 USC 102 Novelty (BERT): 0.521116922128181
- Combined Prediction Score: 0.8210107096623604
- Mean Citation Score: 316.829118
- Max Citation Score: 339.5377200000001
- Similarity Product: 251.54691503777508

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