PATENT CLAIM ANALYSIS

Application Number: 15926483
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["315", "134000"]

Abstract:
Disclosed is a method of determining depreciation of a lumen output of an LED. More particularly, disclosed is a method of determining depreciation of a lumen output of an LED comprising monitoring, by a processing device, an operating characteristic of an AC power source operatively coupled to the LED; determining, by the processing device, whether a lumen output the LED depreciated beyond a specified lumen value based on the monitoring; and causing, by the processing device, an indicator to provide notification to a user based on determining the lumen output of the LED depreciated beyond the specified lumen value.

Claim (Index 8):
The method of  claim 1 , wherein the determining step comprises counting a number of zero crossing events of an AC voltage signal provided by the AC power source that occur when the LED is energized; multiplying the counted number by half of a period of the AC voltage signal to compute a total time of operation; and comparing the total time of operation to a threshold value.

Metadata:
- Claim Count in Document: 77.0
- Percentile: 90.0
- Lexical Diversity: 2.5
- Patent Class: 315.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13599627', '12850068', '11963084', '12611703', '14713030']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6807886154548642
- 35 USC 102 Novelty (BERT): 0.4872907541976981
- Combined Prediction Score: 0.6614388293291477
- Mean Citation Score: 167.759026
- Max Citation Score: 193.30415
- Similarity Product: 149.1556037043691

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