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 10):
The apparatus of  claim 9 , wherein the control circuit comprises a detection circuit configured to perform at least one of to acquire the conduction angle signal:\n a) when the control circuit detects the direct current bus voltage, acquire a signal for indicating a time period from a time instant when the direct current bus voltage rises to a voltage greater than a first threshold to a time instant when the direct current bus voltage decreases to a voltage less than a second threshold; and b) when the control circuit detects drive current of the LED load, acquire a signal for indicating a time period during which the drive current is continuously greater than a third threshold.

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): 0.7523150831332786
- 35 USC 102 Novelty (BERT): 0.5111917908540162
- Combined Prediction Score: 0.7282027539053524
- Mean Citation Score: 231.49418800000004
- Max Citation Score: 278.67212
- Similarity Product: 210.0110638985824

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