PATENT CLAIM ANALYSIS

Application Number: 16029479
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["363", "037000"]

Abstract:
A system includes a current source rectifier which has a plurality of switches configured to receive an input current from an AC voltage source and to receive a plurality of control signals. The switches are configured to produce a rectified output current based on the input current and the control signals. The system also includes a rectifier controller configured to receive a current sense signal indicative of the rectified output current and to generate the control signals based at least in part on the current sense signal, where the control signals cause the current source rectifier to attenuate at least one of a plurality of harmonic frequencies in the rectified output current.

Claim (Index 4):
The system of  claim 1 , wherein the rectifier controller further comprises:\n a DC offset circuit configured to remove a DC component from a current sense signal to generate an AC sense signal, wherein the current sense signal is indicative of the rectified output current of the current source rectifier, and one or more harmonic regulator circuits, each configured to receive the AC sense signal and one of the harmonic frequency signals, and to generate a harmonic compensation signal based on the received harmonic frequency signal and the AC sense signal, wherein the one or more harmonic regulator circuits includes one or more of:\n a first harmonic regulator circuit configured to receive the AC sense signal and a first harmonic frequency signal, and to generate a first harmonic compensation signal based on the first harmonic frequency signal and the AC sense signal; \n a second harmonic regulator circuit configured to receive the AC sense signal and a second harmonic frequency signal, and to generate a second harmonic compensation signal based on the second harmonic frequency signal and the AC sense signal; \n a third harmonic regulator circuit configured to receive the AC sense signal and a third harmonic frequency signal, and to generate a third harmonic compensation signal based on the third harmonic frequency signal and the AC sense signal; \n a fourth harmonic regulator circuit configured to receive the AC sense signal and a fourth harmonic frequency signal, and to generate a fourth harmonic compensation signal based on the fourth harmonic frequency signal and the AC sense signal; \n a fifth harmonic regulator circuit configured to receive the AC sense signal and a fifth harmonic frequency signal, and to generate a fifth harmonic compensation signal based on the fifth harmonic frequency signal and the AC sense signal; \n a sixth harmonic regulator circuit configured to receive the AC sense signal and a sixth harmonic frequency signal, and to generate a sixth harmonic compensation signal based on the sixth harmonic frequency signal and the AC sense signal; \n a seventh harmonic regulator circuit configured to receive the AC sense signal and a seventh harmonic frequency signal, and to generate a seventh harmonic compensation signal based on the seventh harmonic frequency signal and the AC sense signal; and \n an eighth harmonic regulator circuit configured to receive the AC sense signal and an eighth harmonic frequency signal, and to generate an eighth harmonic compensation signal based on the eighth harmonic frequency signal and the AC sense signal.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 95.0
- Lexical Diversity: 2.36735
- Patent Class: 363.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13900321', '14934036', '13648514', '11411718', '14288150']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8409754348459331
- 35 USC 102 Novelty (BERT): 0.5404315345449038
- Combined Prediction Score: 0.8109210448158302
- Mean Citation Score: 291.652212
- Max Citation Score: 396.1379
- Similarity Product: 325.6050111281276

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