PATENT CLAIM ANALYSIS

Application Number: 16148794
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["398", "204000"]

Abstract:
According to one aspect, a multi-heterodyne system is disclosed, which comprises a first laser source for generating multi-mode radiation having a frequency spectrum characterized by a first plurality of phase coherent frequencies, and a second laser source for generating multi-mode radiation having a frequency spectrum characterized by a second plurality of phase coherent frequencies. The system further comprises at least one detector for detecting a combination of the multi-mode radiation generated by the first and second laser sources so as to provide a multi-heterodyne signal having a frequency spectrum characterized by a plurality of beat frequencies, each beat frequency corresponding to a pairwise difference in the first and second plurality of phase coherent frequencies. The system further comprises an analyzer for receiving said multi-heterodyne signal and configured to employ a predictive model of the multi-heterodyne signal to provide estimates of any of phase error and timing error associated with the beat frequencies.

Claim (Index 36):
A method for processing a multi-heterodyne signal comprising:\n generating from a first laser source multi-mode radiation having a frequency spectrum characterized by a first plurality of phase coherent frequencies, generating from a second laser source multi-mode radiation having a frequency spectrum characterized by a second plurality of phase coherent frequencies, detecting a combination of said multi-mode radiation generated by said first and second laser sources so as to provide a multi-heterodyne signal having a frequency spectrum characterized by a plurality of beat frequencies, each beat frequency corresponding to a pairwise difference between said first and second plurality of phase coherent frequencies, and computationally correcting said detected multi-heterodyne signal for any of phase and timing error.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 97.0
- Lexical Diversity: 2.40909
- Patent Class: 398.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15259687', '10240380', '10417011', '10824197', '10116829']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6841563638063412
- 35 USC 102 Novelty (BERT): 0.6182140308738528
- Combined Prediction Score: 0.6775621305130923
- Mean Citation Score: 293.6213340000001
- Max Citation Score: 521.7055
- Similarity Product: 501.13193517425657

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