PATENT CLAIM ANALYSIS

Application Number: 16341913
Application Type: Utility
Filing Date: 2019-04
Publication Date: 2019-08
Patent Classification: ["315", "307000"]

Abstract:
The invention provides a current modulating circuit, for example for use in a driving circuit for driving a lighting load such as an LED arrangement. A current modulating element is provided in series with the lighting load, and modulates the current based on a data input signal. A feedback system controls the current modulating element, and it has a first feedback control path which uses a voltage across the current modulating element, and a second feedback control path which uses the data input signal. The voltage feedback is used to maintain the overall current equal to the current output from a driver. The difference in current is taken up by a capacitor at the output of the driver.

Claim (Index 14):
A method according to  claim 12 , wherein the second feedback control path measures the current through the current modulating element, compares the current through the current modulating element with the data input signal, and provides the result to one terminal of the low pass filter through a high pass filter.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 100.0
- Lexical Diversity: 2.01587
- Patent Class: 315.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16300031', '15008630', '15460973', '13980061', '14306108']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7427571047374323
- 35 USC 102 Novelty (BERT): 0.4927898434938706
- Combined Prediction Score: 0.7177603786130761
- Mean Citation Score: 199.20087
- Max Citation Score: 205.51826
- Similarity Product: 143.83876985798236

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