PATENT CLAIM ANALYSIS

Application Number: 15867935
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["315", "291000"]

Abstract:
A ripple suppression circuit configured to suppress a current ripple provided to a load by a DC converter, can include: a ripple voltage sampling circuit coupled to output terminals of the DC converter, where the ripple voltage sampling circuit is configured to generate a ripple reference voltage that represents a ripple voltage of an output voltage of the DC converter; and a voltage regulation circuit coupled to the load and the ripple voltage sampling circuit, where the voltage regulation circuit is controllable by the ripple reference voltage such that a voltage across the voltage regulation circuit is consistent with the ripple voltage.

Claim (Index 16):
A light-emitting diode (LED) lighting apparatus, comprising the ripple suppression circuit of  claim 1 , and further comprising:\n a) a DC converter configured to generate an output voltage, wherein said DC converter is one of an AC-DC power converter and a DC-DC power converter; and b) an LED load coupled to output terminals of said DC converter.

Metadata:
- Claim Count in Document: 12.0
- Percentile: 86.0
- Lexical Diversity: 2.63415
- Patent Class: 315.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15368802', '15649828', '14038671', '15401219', '14833062']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7174372124144678
- 35 USC 102 Novelty (BERT): 0.525142332453455
- Combined Prediction Score: 0.6982077244183665
- Mean Citation Score: 257.180072
- Max Citation Score: 346.73135
- Similarity Product: 304.2070138132572

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