PATENT CLAIM ANALYSIS

Application Number: 15982264
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["315", "291000"]

Abstract:
A lighting device includes multiple light emitting diode (LED) channels. Each LED channel is connected in parallel to an output rail of a power converter. The power converter may be a buck regulator. Each LED channel may include an LED string of one or more LEDs, a first transistor that is electrically connected between the LED string and ground, a second transistor that is electrically connected between the first transistor and ground, and a current sensing resistor that is electrically connected between the first transistor and the second transistor. This design provides for self-regulation of current across all LED channels when another LED channel is added to or deleted from the lighting device.

Claim (Index 7):
The lighting device of  claim 1 , wherein each LED channel further comprises a capacitor that is electrically connected to the output rail of the power converter and the second transistor of the LED channel.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 93.0
- Lexical Diversity: 1.95238
- Patent Class: 315.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14306108', '13389374', '13548189', '14332830', '14291829']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7406025401823478
- 35 USC 102 Novelty (BERT): 0.4888851859257654
- Combined Prediction Score: 0.7154308047566896
- Mean Citation Score: 216.42903
- Max Citation Score: 238.52602
- Similarity Product: 196.28227924909115

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