PATENT CLAIM ANALYSIS

Application Number: 16035650
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["398", "038000"]

Abstract:
An optical transmitter includes, a processor that receives an input data signal from an outside and performs rotation processing for periodically or repeatedly rotating a polarization state or phase of the optical output signal upon the input data signal, an optical modulator that modulates light transmitted from a light source based on the input data signal, a digital-to-analog converter that converts an output of the processor into an analog electric signal, a driving circuit that amplifies an output of the digital-to-analog converter and drives the optical modulator, and a monitoring control circuit that monitors an optical output signal output from the optical modulator and adjusts at least one of an output of the digital-to-analog converter and a gain of the driving circuit based on a result of monitoring of the optical output signal.

Claim (Index 6):
The optical transmitter according to  claim 5 , wherein the monitoring control circuit reduces the gain of the driving circuit until a power fluctuation does not appear in a case when the amount of fluctuation in average optical output power decreases after the monitoring control circuit has reduced the gain of the driving circuit, and then increases the output of the digital-to-analog converter to a maximum level in a range in which the power fluctuation is not generated.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 95.0
- Lexical Diversity: 2.39655
- Patent Class: 398.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11067011', '12830663', '14951827', '14302066', '14889127']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7142007568256691
- 35 USC 102 Novelty (BERT): 0.5163295642694906
- Combined Prediction Score: 0.6944136375700513
- Mean Citation Score: 204.038102
- Max Citation Score: 211.63144
- Similarity Product: 136.4629688638878

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