PATENT CLAIM ANALYSIS

Application Number: 15939269
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["398", "026000"]

Abstract:
An optical signal measurement method includes: measuring a power p i  of a first optical signal on a target frequency band at a moment Ti, and measuring a power q i  of a second optical signal on the target frequency band at a moment Ti+Δt, where the first optical signal is a signal detected in an optical signal transmission source, the second optical signal is a signal detected on a to-be-measured node, and Δt is a transmission duration of transmitting an optical signal from the optical signal transmission source to the to-be-measured node. The method further includes determining an optical signal-to-noise ratio on the to-be-measured node based on a power array P=[p 1 , p N ] of the first optical signal on the target frequency band and a power array Q=[q 1 , q N ] of the second optical signal on the target frequency band.

Claim (Index 10):
The device according to  claim 8 , wherein the processor is further configured to:\n correct the power array P=[p 1 , p N ] of the first optical signal on the target frequency band using a channel response parameter H to obtain a corrected power array P\u2032=P\u00d7H of the first optical signal; correct the power array Q=[q 1 , q N ] of the second optical signal on the target frequency band using the channel response parameter H to obtain a corrected power array Q\u2032=Q\u00d7H of the second optical signal; and calculate the CCA parameter for the first optical signal and the second optical signal on the target frequency band based on the corrected power array P\u2032 of the first optical signal and the corrected power array Q\u2032 of the second optical signal.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 90.0
- Lexical Diversity: 2.87273
- Patent Class: 398.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11374570', '10442891', '10724356', '15122696', '12859648']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6919042845265975
- 35 USC 102 Novelty (BERT): 0.5064376519407279
- Combined Prediction Score: 0.6733576212680105
- Mean Citation Score: 190.567902
- Max Citation Score: 213.40355
- Similarity Product: 155.64131926114558

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