PATENT CLAIM ANALYSIS

Application Number: 15754242
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["340", "854700"]

Abstract:
An optical sensor system may include an interrogation system coupled to one or more fiber-optic cables positioned in a wellbore. The interrogation system may interrogate a fiber Fabry-Perot interferometric sensor and one or more fiber Bragg sensors multiplexed in the fiber-optic cables. The optical sensor system may include a processing device to determine whether there is condition that may cause an error in the calculation of the cavity length of the fiber Fabry-Perot interferometric sensor in real-time based on a reference distance between peaks or valleys in the reflected light signal generated by the fiber Fabry-Perot interferometric sensor. The processing device may compare the reference distance to a distance between peaks or valleys detected in the spectrum to identify that an error condition exists and may correct the error prior to calculating the cavity length.

Claim (Index 9):
An optical sensor system, comprising:\n a first sensor positionable in a wellbore to generate a first signal; a second sensor positionable in the wellbore to generate a second signal; and a processing device couplable the first sensor and the second sensor for which instructions executable by the processing device are used to cause the processing device to determine a reference distance between peaks or valleys detected in the first signal within a dedicated wavelength range of the first sensor, the reference distance being useable to determine false peaks or false valleys within a spectrum of light signals including the first signal and the second signal.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 88.0
- Lexical Diversity: 2.13846
- Patent Class: 340.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['10206708', '14482580', '12352426', '14064898', '15424914']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6938719494395477
- 35 USC 102 Novelty (BERT): 0.5086258727491594
- Combined Prediction Score: 0.6753473417705089
- Mean Citation Score: 258.473414
- Max Citation Score: 273.43597
- Similarity Product: 209.00394468356544

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