PATENT CLAIM ANALYSIS

Application Number: 16132367
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-04
Patent Classification: ["363", "021140"]

Abstract:
A flyback power converter includes: a transformer, a power switch, a switch control unit, a synchronous rectifier switch and a secondary side control circuit. The secondary side control circuit includes: a switch signal generation circuit and a first power conversion circuit. The secondary side control circuit is coupled to the synchronous rectifier switch and the secondary winding of the transformer. The switch signal generation circuit generates the synchronous rectifier switch signal selectively according to a first power or a second power, to control the synchronous rectifier switch. The first power is related to the output voltage. The first power conversion circuit generates the second power according to a secondary phase signal on a phase node between the secondary winding of the transformer and the synchronous rectifier switch.

Claim (Index 12):
The flyback power converter of  claim 11 , wherein the second power conversion circuit includes a low dropout (LDO) regulator or a switching regulator.

Metadata:
- Claim Count in Document: 55.0
- Percentile: 97.0
- Lexical Diversity: 3.30952
- Patent Class: 363.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15809595', '15865212', '15147182', '10911558', '15144610']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8220716238827758
- 35 USC 102 Novelty (BERT): 0.5207547216226039
- Combined Prediction Score: 0.7919399336567586
- Mean Citation Score: 286.209454
- Max Citation Score: 302.84225
- Similarity Product: 205.8157087990045

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