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 7):
A method of controlling a transmission signal, comprising:\n receiving a training signal including four polarization states having a given relation; and estimating an element, related to power level of a Mueller matrix, from Stokes parameters related to input power level, and the input state of polarization present on a Poincare sphere acquired from the training signal and Stokes parameters related to output power level present on the Poincare sphere.

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): 0.6442450544168221
- 35 USC 102 Novelty (BERT): 0.5098017807497836
- Combined Prediction Score: 0.6308007270501182
- Mean Citation Score: 231.70302400000003
- Max Citation Score: 239.70525
- Similarity Product: 194.6626173579097

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