PATENT CLAIM ANALYSIS

Application Number: 16049131
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-02
Patent Classification: ["315", "307000"]

Abstract:
A power supply circuit can include: a constant current control circuit configured to receive a first voltage and a first current from a power supply, and to generate a second voltage and a second current that are substantially constant; a shunt circuit, where when the second current is greater than the output current, the shunt current circuit is configured to shunt the second current, and when the second current is less than or equal to the output current, the shunt circuit stops operating; and an energy storage circuit, where when the second current is greater than the output current, the energy storage circuit is configured to store energy, and when the second current is less than or equal to the output current, the energy storage circuit is configured to release energy and provide power for the load together with the constant current control circuit.

Claim (Index 1):
A power supply circuit configured to receive energy from a power supply and to supply an output current to a load, the power supply circuit comprising:\n a) a constant current control circuit configured to receive a first voltage and a first current from a power supply, and to generate a second voltage and a second current that are substantially constant; b) a shunt circuit coupled between two output terminals of the constant current control circuit, wherein when the second current is greater than the output current, the shunt current circuit is configured to shunt the second current and a current flowing through the shunt circuit is a first divided current, and when the second current is less than or equal to the output current, the shunt circuit stops operating; and c) an energy storage circuit coupled in parallel with the shunt circuit, wherein when the second current is greater than the output current, the energy storage circuit is configured to store energy, and when the second current is less than or equal to the output current, the energy storage circuit is configured to release energy and provide power for the load together with the constant current control circuit, and a current flowing through the energy storage circuit is a second divided current.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 95.0
- Lexical Diversity: 3.20408
- Patent Class: 315.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12967164', '14801440', '14936481', '13282688', '10293369']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6951115825317273
- 35 USC 102 Novelty (BERT): 0.4827937161183621
- Combined Prediction Score: 0.6738797958903908
- Mean Citation Score: 169.80338799999996
- Max Citation Score: 177.791
- Similarity Product: 125.41061168015004

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

Dataset: test