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 4):
The flyback power converter circuit of  claim 1 , wherein in a protection mode, the secondary side controller circuit controls the coupling device to adjust the feedback compensation signal to a predetermined voltage, such that the switch control signal controls the power switch to be OFF, whereby the primary side controller circuit is triggered into the power regulation mode and enters into the reboot procedure.

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): 0.8542564600526378
- 35 USC 102 Novelty (BERT): 0.5188173475986535
- Combined Prediction Score: 0.8207125488072393
- Mean Citation Score: 316.829118
- Max Citation Score: 339.5377200000001
- Similarity Product: 282.6403538429762

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