PATENT CLAIM ANALYSIS

Application Number: 16173157
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-05
Patent Classification: ["315", "291000"]

Abstract:
A method for calibrating a light emitting diode (LED) of a red-green-blue type is arranged for setting a pulse width modulation duty cycle and for supplying to the LED either a current having a first value or a current having a second value higher than the first value.

Claim (Index 1):
A method for calibrating a light emitting diode, LED, of a red-green-blue, RGB, LED device, said RGB LED device arranged for setting a pulse width modulation, PWM, duty cycle and for supplying to said LED either a current having a first value or a current having a second value higher than said first value, the method comprising:\n measuring a first set of tristimulus values for said LED when said current having said first value is applied to said LED with a first PWM duty cycle, calculating from said measured first set of tristimulus values parameters to express colour intensity as a function of PWM duty cycle when said current having said first value is applied, measuring a second set of tristimulus values for said LED when said current having said second value is applied with a second PWM duty cycle, said second PWM duty cycle lower than said first PWM cycle, whereby the resulting current is lower than the current resulting when said current having said first value is applied with said first PWM duty cycle, measuring a third set of tristimulus values for said LED when said current having said second value is applied with a third PWM duty cycle, said third PWM duty cycle higher than said first PWM cycle, whereby the resulting current is higher than the current resulting when said current having said first value is applied with said first PWM duty cycle, calculating from said measured second and third set of tristimulus values parameters to express colour intensity as a function of PWM duty cycle when said current having said second value is applied.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 97.0
- Lexical Diversity: 1.41667
- Patent Class: 315.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15309777', '12071682', '13946155', '15314089', '12480185']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6649936880431389
- 35 USC 102 Novelty (BERT): 0.4824594173224466
- Combined Prediction Score: 0.6467402609710697
- Mean Citation Score: 181.963616
- Max Citation Score: 190.34138
- Similarity Product: 148.4647506934237

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

Dataset: test