PATENT CLAIM ANALYSIS

Application Number: 16326248
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-07
Patent Classification: ["315", "307000"]

Abstract:
A lighting driver ( 300, 400 ) for driving at least one lighting device ( 120 ) includes a control unit ( 310, 410 ) disposed on a first side of an electrical isolation barrier ( 320, 420 ), and a power supply unit ( 350, 450 ) disposed on a second side of the electrical isolation barrier so as to be electrically isolated from the control unit. The control unit supplies a single enable signal ( 302, 402 ) across the electrical isolation barrier to the power supply unit. The power supply unit includes a switching circuit (S 1/ S 2 ) configured to selectively enable and disable, in response to the single enable signal, two output voltages for supplying power to an external device ( 130 ) which communicates data with the lighting driver.

Claim (Index 3):
The lighting driver of  claim 2 , wherein the at least three states of the single enable signal include a steady high voltage level, a steady low voltage level, and a pulse-width-modulated (PWM) signal, and wherein the power supply unit is configured to switch the two output voltages such that one, none, or both of the two output voltages are supplied to the external device depending on whether the single enable signal has the steady low voltage level, has the steady high voltage level, or is the PWM signal.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 99.0
- Lexical Diversity: 1.97333
- Patent Class: 315.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14357626', '14906404', '15399997', '15569944', '13816447']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7258473871250969
- 35 USC 102 Novelty (BERT): 0.4848787933394128
- Combined Prediction Score: 0.7017505277465285
- Mean Citation Score: 195.694148
- Max Citation Score: 198.5822
- Similarity Product: 151.04889492410422

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