PATENT CLAIM ANALYSIS

Application Number: 15754317
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["398", "048000"]

Abstract:
In order to enable easy adjustment of loss wavelength characteristics in accordance with the characteristics of a wavelength division multiplex optical signal, and the usage environment of an EDFA, etc., an equalizer  10  is provided with: a wavelength selection switch unit  20  that adds a loss profile that has been set to an inputted wavelength division multiplex optical signal, and outputs the same; and a setting unit  30  that sets the loss profile to a wavelength selection switch means on the basis of obtained setting information. The setting information is information for flattening the spectrum of the outputted wavelength division multiplex optical signal.

Claim (Index 9):
A communication system, comprising:\n an amplifier configured to amplify light intensity of a wavelength division multiplexed optical signal inputted and output the wavelength division multiplexed optical signal amplified; an equalizer including a wavelength selection switch configured to add to the wavelength division multiplexed optical signal inputted a loss profile having been set and output the wavelength division multiplexed optical signal being added the loss profile and a setting circuit configured to update the loss profile having been set to the wavelength selection switch based on the acquired setting information, wherein the amplifier and the equalizer are arranged in a cascade manner, and the setting information is information for flattening a spectrum of a wavelength division multiplexed optical signal having passed the amplifier and the wavelength selection switch.

Metadata:
- Claim Count in Document: 21.0
- Percentile: 88.0
- Lexical Diversity: 1.88136
- Patent Class: 398.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10699655', '10812104', '09948858', '11069015', '10824402']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6979006394899101
- 35 USC 102 Novelty (BERT): 0.5086872066545326
- Combined Prediction Score: 0.6789792962063723
- Mean Citation Score: 228.228814
- Max Citation Score: 247.47864
- Similarity Product: 191.7692410133172

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test