PATENT CLAIM ANALYSIS

Application Number: 16237957
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-07
Patent Classification: ["398", "065000"]

Abstract:
Embodiments herein provide a self-homodyne coherent optical transmission system (Self-Homodyne system) where an optical carrier is polarization multiplexed with a modulated signal and is transmitted over the optical fiber. An Adaptive polarization control is used by the receiver for simplifying a signal processing in the receiver. Analog processing may be used for implementing LO less receiver. Transmitter uses a phase modulated carrier in place of an unmodulated carrier

Claim (Index 16):
A method for transmitting signal in a self-homodyne coherent optical transmission system, the method comprising:\n generating, through a laser in a transmitter, an optical carrier; splitting, through a polarization beam splitter, the optical carrier into two orthogonal polarizations; modulating one polarization, through at least one modulator, a polarization signal for one of the two orthogonal polarizations; combining, through a polarization beam combiner, an unmodulated carrier in other polarization with a modulated signal, wherein an output of the polarization beam combiner is transmitted to a receiver through a fiber channel; wherein the optical carrier in one polarization is multiplexed with a message signal modulated over the carrier in another polarization and is transmitted over the fiber channel.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 99.0
- Lexical Diversity: 1.4898
- Patent Class: 398.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12197698', '10728247', '14370411', '12324961', '12324971']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6924170139422124
- 35 USC 102 Novelty (BERT): 0.5222728323660991
- Combined Prediction Score: 0.675402595784601
- Mean Citation Score: 268.05223
- Max Citation Score: 287.21945
- Similarity Product: 220.50150939294105

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

Dataset: test