PATENT CLAIM ANALYSIS

Application Number: 15954621
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["363", "021120"]

Abstract:
A sample-and-hold circuit includes a first voltage generation unit, a second voltage generation unit, a stabilization capacitor. The first voltage generation unit generates a first voltage according to a first predetermined delay time and a voltage corresponding to an auxiliary winding of a power converter. The second voltage generation unit generates a second voltage according to K multiple of a discharge time of a secondary side of the power converter during a previous period of the power converter and the voltage, wherein K<1. When a sum of the K multiple of the discharge time and a second predetermined delay time leads a first valley of the voltage corresponding to a current period of the power converter, the second voltage generation unit outputs the second voltage. When the sum lags the first valley, the first voltage generation unit outputs the first voltage.

Claim (Index 7):
The method of  claim 5 , wherein K is changed with a voltage of a pin of the control circuit, and the voltage of the pin is changed with a load coupled to a secondary side of the power converter.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 91.0
- Lexical Diversity: 3.1875
- Patent Class: 363.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15252241', '15716537', '13802903', '14505503', '14164238']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8504577293154171
- 35 USC 102 Novelty (BERT): 0.5612030581088935
- Combined Prediction Score: 0.8215322621947647
- Mean Citation Score: 335.146504
- Max Citation Score: 457.3737
- Similarity Product: 370.14776711679696

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