PATENT CLAIM ANALYSIS

Application Number: 15959424
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["323", "282000"]

Abstract:
The present invention relates to a voltage boosting circuit capable of modulating duty cycle automatically, which comprises an inductor, a switching module, and a control circuit. The inductor is coupled to an input for receiving an input power. The switching module is coupled among the inductor, a ground, and an output for switching so that the input power can charge the inductor and produce charged energy, or for switching so that the charged energy of the inductor can discharge to the output and produce an output voltage. The control circuit outputs at least a control signal according to the charged energy and the output voltage for controlling the switching module to switch the inductor and provide the input power to the output, to switch the charged energy of the inductor to discharge to the output, or to switch the input power to charge the inductor.

Claim (Index 1):
A voltage boosting circuit capable of modulating duty cycle automatically, comprising:\n an inductor, having a first terminal and a second terminal, and said first terminal of said inductor coupled to a ground; a switching module, coupled among said second terminal of said inductor, an input terminal, and an output terminal of said voltage boosting circuit, used for switching to couple said second terminal of said inductor and said input terminal for enabling said inductor to receive a power supply voltage and charge said inductor for producing a charged energy, or used for switching to couple said second terminal of said inductor and said output terminal for enabling said charged energy of said inductor to discharge to said ground and produce an output voltage; and a control circuit, outputting at least a control signal according to a capacity of said charged energy and said output voltage for controlling said switching module to switch and enable said output terminal to discharge to said ground, controlling said switching module to switch and enable said charged energy of said inductor to discharge to said ground, or controlling said switching module to switch and enable said power supply voltage to charge said inductor.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 91.0
- Lexical Diversity: 3.01923
- Patent Class: 323.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14049439', '14137652', '15565827', '11280237', '11102846']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7196690566616964
- 35 USC 102 Novelty (BERT): 0.6032512397991755
- Combined Prediction Score: 0.7080272749754444
- Mean Citation Score: 284.783968
- Max Citation Score: 525.995
- Similarity Product: 520.1736079645159

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test