PATENT CLAIM ANALYSIS

Application Number: 16023632
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-11
Patent Classification: ["398", "079000"]

Abstract:
Embodiments of the present invention disclose an optical signal transmission method, apparatus, and system. The apparatus includes a short wavelength division multiplexer, a signal processor, a first linear driver, a second linear driver, a first transmitter, and a second transmitter. The signal processor is configured to perform bit rate allocation and code pattern modulation on a received binary signal, to obtain a first electrical signal to be sent to the first linear driver and a second electrical signal to be sent to the second linear driver. It can be learnt that, by implementing the embodiments of the present invention, a quantity of wavelengths transmitted in a multimode optical fiber can be reduced by performing bit rate allocation on a binary signal, thereby reducing interference between channels in the optical fiber for optical signal transmission.

Claim (Index 1):
An optical signal transmission apparatus comprising:\n a short wavelength division multiplexer configured to connect to a multimode optical fiber; a signal processor; a first linear driver; a second linear driver; a first transmitter; and a second transmitter, wherein: the signal processor is configured to perform bit rate allocation and code pattern modulation on a received binary signal at a first bit rate, to obtain a first electrical signal to be sent to the first linear driver and a second electrical signal to be sent to the second linear driver; the first linear driver is configured to perform linear amplification processing and offset addition processing on the first electrical signal, to obtain a third electrical signal used to drive the first transmitter; the second linear driver is configured to perform linear amplification processing and offset addition processing on the second electrical signal, to obtain a fourth electrical signal used to drive the second transmitter; the first transmitter is configured to convert the third electrical signal into a first optical signal and send the first optical signal to the short wavelength division multiplexer; the second transmitter is configured to convert the fourth electrical signal into a second optical signal and send the second optical signal to the short wavelength division multiplexer; and the short wavelength division multiplexer is configured to multiplex the first optical signal and the second optical signal to the multimode optical fiber for transmission.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 94.0
- Lexical Diversity: 2.22388
- Patent Class: 398.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15857453', '10185407', '14859455', '15378362', '14625489']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6774897772400904
- 35 USC 102 Novelty (BERT): 0.4935447673301251
- Combined Prediction Score: 0.6590952762490939
- Mean Citation Score: 212.542222
- Max Citation Score: 223.92867
- Similarity Product: 189.43327423074783

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