PATENT CLAIM ANALYSIS

Application Number: 15914232
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["398", "034000"]

Abstract:
A signal detection device including: a comparison unit that obtains data including central frequencies of optical signals respectively transmitted by a plurality of optical transmitters and a central frequency interval indicating the interval between the central frequencies, power measurement values obtained by measuring, at sampling point frequencies arranged at a prescribed sampling interval, the power of a WDM signal for which the wavelength of optical signals has been multiplexed, a sampling interval, and sampling point frequencies, that selects a selection value from among the power measurement values on the basis of the central frequency interval and the sampling interval, and that outputs a result of comparison between the selection value and a prescribed threshold; and an alarm generator that outputs a signal interruption alarm in a case where the comparison result indicates that the selection value is less than the threshold.

Claim (Index 13):
The signal detection device according to  claim 2 , wherein the comparison circuit causes the alarm generator to issue an alarm to prompt reconfiguration of the sampling interval, when a quotient obtained by dividing the center frequency interval by the sampling interval is not an integer and the quotient obtained by dividing the center frequency interval by the sampling interval is less than a predetermined value.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 90.0
- Lexical Diversity: 2.18841
- Patent Class: 398.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15512323', '12397084', '13400324', '11374570', '09799537']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7018145168659843
- 35 USC 102 Novelty (BERT): 0.5819478471571259
- Combined Prediction Score: 0.6898278498950985
- Mean Citation Score: 239.517638
- Max Citation Score: 434.68234
- Similarity Product: 402.9601354401708

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