PATENT CLAIM ANALYSIS

Application Number: 16286360
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-08
Patent Classification: ["315", "121000"]

Abstract:
Systems, devices and methods are described herein. An integrated light emitting diode (LED) lighting system includes an electronics board. An alternating current (AC) input is disposed on the electronics board. Multiple strings of LED devices are disposed on the electronics board, each having an individual voltage threshold. A buck converter is disposed on the electronics board and is electrically coupled to provide a direct current (DC) current based on an AC current at the AC input. A switching circuit is disposed on the electronics board and is electrically coupled to the strings of LED devices to apply the DC current to each of the strings in a sequence beginning at a time when an instantaneous voltage level at the AC input reaches the individual threshold voltage of a first one of the strings of LED devices in the sequence.

Claim (Index 13):
A single stage alternating current (AC) to direct current (DC) converter comprising:\n an AC input; a buck converter circuit configured to provide a DC current based on an AC current at the AC input; and a switching circuit comprising a single output switch and having an input electrically coupled to receive an instantaneous voltage level at the AC input, the switching circuit configured to control the single output switch to reduce a load voltage on the buck converter circuit on a condition that the instantaneous voltage level at the AC input is below a total voltage threshold of the load.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 99.0
- Lexical Diversity: 2.39062
- Patent Class: 315.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14306108', '15566564', '15504561', '12366642', '14291829']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7206942622541037
- 35 USC 102 Novelty (BERT): 0.4920365729557451
- Combined Prediction Score: 0.6978284933242679
- Mean Citation Score: 207.956154
- Max Citation Score: 235.02554
- Similarity Product: 183.6553647425151

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

Dataset: test