PATENT CLAIM ANALYSIS

Application Number: 16151453
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-04
Patent Classification: ["315", "193000"]

Abstract:
A method of controlling an LED driver can include: generating a sinusoidal half-wave signal having the same frequency and phase as an AC input voltage by utilizing a phase-locked loop; generating a sampling signal of a peak value of an inductor current in a power stage circuit of the LED driver; generating a loop compensation signal in accordance with the sinusoidal half wave signal and a signal representing an output current of the power stage circuit; and generating a switching control signal for controlling the power stage circuit in accordance with the sampling signal and the loop compensation signal.

Claim (Index 8):
The control circuit of  claim 6 , wherein said control circuit further comprises an estimation circuit configured to generate an output current estimation signal representing said output current of said power stage circuit in accordance with said sampling signal of said peak value of said inductor current or a sampling signal of said inductor current.

Metadata:
- Claim Count in Document: 19.0
- Percentile: 97.0
- Lexical Diversity: 2.08
- Patent Class: 315.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14709617', '14740503', '13901788', '14290016', '15587561']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6841606456039286
- 35 USC 102 Novelty (BERT): 0.4898828136836186
- Combined Prediction Score: 0.6647328624118977
- Mean Citation Score: 181.526374
- Max Citation Score: 188.44086
- Similarity Product: 139.78047858072995

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