PATENT CLAIM ANALYSIS

Application Number: 16212890
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-07
Patent Classification: ["315", "20000R"]

Abstract:
An apparatus can include: a light-emitting diode (LED) drive circuit having a silicon-controlled rectifier dimmer; and a bus voltage adjustment circuit configured to adjust a direct current bus voltage to delay a turn-on time instant of the silicon-controlled rectifier dimmer when a conduction angle signal is greater than an angle threshold.

Claim (Index 19):
The method of  claim 17 , wherein:\n a) when the conduction angle signal is greater than the angle threshold, a reference voltage for indicating the desired value is controlled to meet the formula CV REF =(Vcd\u2212Vcd_ref)\u00d7K+CV REF _ MIN ; b) CV REF  denotes the reference voltage; c) Vcd denotes the conduction angle signal; d) Vcd_ref denotes the angle threshold; e) CV REF _ MIN  denotes a reference voltage corresponding the predetermined value; f) the angle threshold is set to correspond to the conduction angle signal when the direct current bus voltage is equal to the predetermined lighting voltage during the conduction of the silicon-controlled rectifier dimmer; and g) K denotes a predetermined adjustment coefficient.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 98.0
- Lexical Diversity: 1.30233
- Patent Class: 315.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16211498', '15955853', '15935239', '15927256', '15193846']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7521557558317086
- 35 USC 102 Novelty (BERT): 0.5123226320722849
- Combined Prediction Score: 0.7281724434557663
- Mean Citation Score: 231.49418800000004
- Max Citation Score: 278.67212
- Similarity Product: 205.65824049671653

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