PATENT CLAIM ANALYSIS

Application Number: 15869105
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["333", "017300"]

Abstract:
An impedance matching circuit includes a variable impedance circuit, a reference voltage generating circuit and a control circuit. The variable impedance circuit is configured for coupling to a load having an impedance and has a variable impedance; the reference voltage generating circuit coupled to the variable impedance circuit is configured to receive an input voltage of the variable impedance circuit to generate a reference voltage; and the control circuit coupled to the variable impedance circuit and configured to generate a control signal according to the reference voltage and an output voltage of the variable impedance circuit to control the variable impedance to make the variable impedance match the impedance of the load.

Claim (Index 2):
The impedance matching circuit of  claim 1 , wherein the reference voltage is half of the input voltage, and the variable impedance of the variable impedance circuit matches the impedance of the load when the reference voltage is substantially equal to the output voltage.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 86.0
- Lexical Diversity: 3.25
- Patent Class: 333.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15040558', '13037001', '15162960', '11853956', '12765010']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8592101618536588
- 35 USC 102 Novelty (BERT): 0.4762304439454574
- Combined Prediction Score: 0.8209121900628388
- Mean Citation Score: 172.644932
- Max Citation Score: 180.38531
- Similarity Product: 131.44962140767694

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