PATENT CLAIM ANALYSIS

Application Number: 16042868
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["315", "291000"]

Abstract:
A lighting system includes: at least one lamp each including an LED unit; and a power converting device disposed outside of each lamp, and including a first EMI filter, a power converter and a second EMI filter. The first EMI filter is for receiving an AC input voltage from an AC power source, and filters the AC input voltage to generate a filtered voltage. The power converter is for receiving the filtered voltage from the first EMI filter, and performs AC to DC conversion on the filtered voltage to generate a converted voltage. The second EMI filter is for receiving the converted voltage from the power converter, and filters the converted voltage to generate a DC output voltage for receipt by the LED unit of each lamp.

Claim (Index 1):
A lighting system comprising:\n at least one lamp each including a light emitting diode (LED) unit; and a power converting device disposed outside of each of said at least one lamp, used to be coupled to an alternating current (AC) power source for receiving an AC input voltage therefrom, and coupled further to said LED unit of each of said at least one lamp, said power converting device converting the AC input voltage into a direct current (DC) output voltage for receipt by said LED unit of each of said at least one lamp, and including a first electromagnetic interference (EMI) filter used to be coupled to the AC power source for receiving the AC input voltage therefrom, and filtering the AC input voltage to generate a filtered voltage; a power converter coupled to said first EMI filter for receiving the filtered voltage therefrom, and performing AC to DC conversion on the filtered voltage to generate a converted voltage; and a second EMI filter coupled to said power converter for receiving the converted voltage therefrom, coupled further to said LED unit of each of said at least one lamp, and filtering the converted voltage to generate the DC output voltage for receipt by said LED unit of each of said at least one lamp.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 95.0
- Lexical Diversity: 2.65385
- Patent Class: 315.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14306108', '14781565', '13047914', '12324948', '14097042']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7090330237272855
- 35 USC 102 Novelty (BERT): 0.4837979164633111
- Combined Prediction Score: 0.686509513000888
- Mean Citation Score: 201.33316
- Max Citation Score: 218.01231
- Similarity Product: 171.3922050802821

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

Dataset: test