PATENT CLAIM ANALYSIS

Application Number: 15860261
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["398", "159000"]

Abstract:
A method and system for simultaneous mitigation of optical impairment from both equalizer-phase noise interaction (EPNI) and fiber nonlinear effects (FNE) is disclosed. In one embodiment, the method is directed to simultaneous mitigation of optical impairment from both equalizer-phase noise interaction (EPNI) and fiber nonlinear effects (FNE) using a fast-adaptive multi-tap digital filter.

Claim (Index 15):
A computer readable medium storing computer program instructions, which, when executed by a processor, cause the processor to perform operations comprising:\n dividing a signal into a plurality of blocks; for each respective block of the plurality of blocks:\n determining values of the signal for the respective block based on coefficients estimated for a particular block different from the respective block; \n estimating coefficients for the respective block based on the values of the signal for each respective block; and \n performing a phase recovery of the signal for the respective block using a filter with the coefficients estimated for the respective block to generate a phase recovered signal.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 86.0
- Lexical Diversity: 1.68421
- Patent Class: 398.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14884107', '14017433', '14221246', '15392228', '13160579']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6812865088983785
- 35 USC 102 Novelty (BERT): 0.5553670659604518
- Combined Prediction Score: 0.6686945646045858
- Mean Citation Score: 272.961404
- Max Citation Score: 385.098
- Similarity Product: 341.0995189340115

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