PATENT CLAIM ANALYSIS

Application Number: 16154860
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-08
Patent Classification: ["323", "205000"]

Abstract:
Disclosed are a PFC controller and a method of controlling the PFC controller. The PFC controller can include: a voltage controller configured to control a PFC output terminal voltage using a PFC output terminal voltage value and a PFC output terminal requirement voltage value; a current controller configured to control a PFC input terminal current by deriving a PFC input terminal requirement current value using an output of the voltage controller and by deriving a PFC duty using the PFC input terminal requirement current value and a PFC input terminal current value; and a distortion compensator configured to monitor an input voltage of an input power source, determine whether the input voltage is distorted, and prevent a divergence of the PFC input terminal current by transmitting a distortion frequency to the current controller when the input voltage is distorted.

Claim (Index 5):
The PFC controller of  claim 4 , wherein, when the distortion compensator determines that the input voltage is not distorted, the current controller derives the PFC duty by performing PI control over the PFC output terminal voltage such that the PFC input terminal current corresponds to the PFC input terminal requirement current value.

Metadata:
- Claim Count in Document: 27.0
- Percentile: 97.0
- Lexical Diversity: 3.17391
- Patent Class: 323.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15362100', '15804788', '11232517', '14099353', '14018954']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7583457761607965
- 35 USC 102 Novelty (BERT): 0.5063384401583892
- Combined Prediction Score: 0.7331450425605558
- Mean Citation Score: 235.073144
- Max Citation Score: 261.9044
- Similarity Product: 165.76325978264808

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