PATENT CLAIM ANALYSIS

Application Number: 16070541
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["398", "034000"]

Abstract:
An optical transmitter using multiplexed optical signals increases in cost and in size in order to control an optical carrier frequency with high precision, therefore, an optical transmitter according to an exemplary aspect of the invention includes optical signal generating means for adding a first optical component to a first optical carrier and adding a second optical component to a second optical carrier; multiplexing means for multiplexing the first optical carrier and the second optical carrier to generate a multiplexed optical signal; monitoring means for monitoring the multiplexed optical signal to detect a monitor signal having a difference frequency between the first optical component and the second optical component; and controlling means for controlling a carrier frequency of at least one of the first optical carrier and the second optical carrier according to the monitor signal.

Claim (Index 14):
The optical node device according to  claim 13 , wherein,\n the optical signal generating section generates a first data stream by adding a first frequency component having a first frequency to a binary data stream, and modulates the first optical carrier based on the first data stream; and generates a second data stream by adding a second frequency component having a second frequency to a binary data stream, and modulates the second optical carrier based on the second data stream; the monitoring and controlling section controls the carrier frequency so as to maximize the monitor signal; the first optical component includes an optical component having an optical frequency obtained by adding the first frequency to a central frequency of the first optical carrier, but excludes an optical component having an optical frequency obtained by subtracting the first frequency from the central frequency of the first optical carrier; and the second optical component includes an optical component having an optical frequency obtained by subtracting the second frequency from a central frequency of the second optical carrier which is larger than the central frequency of the first optical carrier, but excludes an optical component having an optical frequency obtained by adding the second frequency to the central frequency of the second optical carrier.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 95.0
- Lexical Diversity: 2.73077
- Patent Class: 398.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14672527', '14002856', '16315138', '14782831', '15403589']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6933052456451771
- 35 USC 102 Novelty (BERT): 0.499628472386359
- Combined Prediction Score: 0.6739375683192953
- Mean Citation Score: 194.094116
- Max Citation Score: 196.66429
- Similarity Product: 146.2549241398525

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