PATENT CLAIM ANALYSIS

Application Number: 16320065
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-09
Patent Classification: ["398", "098000"]

Abstract:
An optical transmitter of an optical data transmission system transmitting data through an optical fiber transmission path includes a main signal generator that converts first transmission data into a predetermined signal format to generate a first signal, a DCSK modulator that DCSK-modulates second transmission data to generate a second signal, a signal-multiplexer that performs time-division multiplexing of the first signal and the second signal, and an electro-optical converter that converts a multiplexed signal obtained by the time-division multiplexing of the signal-multiplexer from an electric signal into an optical signal, and outputs the optical signal to the optical fiber transmission path.

Claim (Index 8):
An optical reception method performed by an optical receiver of an optical data transmission system transmitting data through an optical fiber transmission path, the optical reception method comprising:\n a photoelectric conversion step of converting an optical signal received through the optical fiber transmission path into an electric signal; a signal separation step of separating a first signal and a second signal from the electric signal, the first and second signals having been time-division multiplexed; a main signal demodulation step of demodulating the first signal separated in the signal separation step to reproduce first transmission data; and a Differential Code Shift Keying (DCSK) demodulation step of DCSK-demodulating the second signal separated in the signal separation step to reproduce second transmission data.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 99.0
- Lexical Diversity: 2.33333
- Patent Class: 398.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15122582', '13988444', '14759329', '14766635', '10185407']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6697747095257196
- 35 USC 102 Novelty (BERT): 0.4815770169665834
- Combined Prediction Score: 0.650954940269806
- Mean Citation Score: 188.82598
- Max Citation Score: 193.78569
- Similarity Product: 164.9041742252433

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

Dataset: test