PATENT CLAIM ANALYSIS

Application Number: 15927021
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-09
Patent Classification: ["315", "151000"]

Abstract:
A LED sensing light driving circuit includes a rectifying filter circuit, a buck power-supplying circuit, a constant current driving circuit, a sensing signal generating circuit, and a hysteresis comparator circuit. The rectifying filter circuit has a DC output terminal supplies power to the sensing signal generating circuit and the hysteresis comparator circuit via the buck power-supplying circuit. The sensing signal generating circuit reduces a voltage at a first input terminal of the hysteresis comparator circuit in response to increase or decrease of surrounding luminance.

Claim (Index 6):
The LED sensing light driving circuit of  claim 5 , wherein the buck power-supplying circuit comprises a sixth resistor and a seventh resistor connected in series, common terminals of the sixth and seventh resistors are coupled to the positive terminal of the photo transistor, another terminal of the sixth resistor is coupled to a DC output terminal of the rectifying filter circuit, and another terminal of the seventh resistor is coupled to ground.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 90.0
- Lexical Diversity: 2.06818
- Patent Class: 315.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15888027', '14537596', '15112420', '14180739', '14551655']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7027898657216618
- 35 USC 102 Novelty (BERT): 0.5036157531791817
- Combined Prediction Score: 0.6828724544674138
- Mean Citation Score: 228.599004
- Max Citation Score: 238.3549
- Similarity Product: 178.38698859142062

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