PATENT CLAIM ANALYSIS

Application Number: 15923129
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["398", "197000"]

Abstract:
A method of controlling a transmission signal, includes transmitting a training signal including four polarization states having a given relation; and performing rotation control and transmission power level control of a polarization component of a data signal, based on a rotation control matrix for a polarization state and an inverse-operation control matrix for a power level imbalance, which are estimated from Stokes parameters related to input power level present on a Poincare sphere acquired from the training signal and Stokes parameters related to output power level present on the Poincare sphere.

Claim (Index 2):
The method of controlling a transmission signal according to  claim 1 , further comprising estimating an element related to power level of a Mueller matrix from the Stokes parameters related to the input power level, and the input state of polarization present on the Poincare sphere acquired from the training signal and the Stokes parameters related to the output power level present on the Poincare sphere, wherein the rotation control and the transmission power level control are performed based on a rotation control matrix for a polarization state and an inverse-operation control matrix for a power level imbalance estimated from the Mueller matrix.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 90.0
- Lexical Diversity: 1.88235
- Patent Class: 398.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11495164', '10393642', '12985455', '10959500', '13928822']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6431200155540219
- 35 USC 102 Novelty (BERT): 0.5151559477146616
- Combined Prediction Score: 0.6303236087700859
- Mean Citation Score: 231.70302400000003
- Max Citation Score: 239.70525
- Similarity Product: 182.1592141346634

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test