18277732. OPTICAL RELAY APPARATUS, OPTICAL TRANSMISSION SYSTEM, AND OPTICAL RELAY METHOD simplified abstract (NEC Corporation)
Contents
- 1 OPTICAL RELAY APPARATUS, OPTICAL TRANSMISSION SYSTEM, AND OPTICAL RELAY METHOD
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 OPTICAL RELAY APPARATUS, OPTICAL TRANSMISSION SYSTEM, AND OPTICAL RELAY METHOD - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
OPTICAL RELAY APPARATUS, OPTICAL TRANSMISSION SYSTEM, AND OPTICAL RELAY METHOD
Organization Name
Inventor(s)
OPTICAL RELAY APPARATUS, OPTICAL TRANSMISSION SYSTEM, AND OPTICAL RELAY METHOD - A simplified explanation of the abstract
This abstract first appeared for US patent application 18277732 titled 'OPTICAL RELAY APPARATUS, OPTICAL TRANSMISSION SYSTEM, AND OPTICAL RELAY METHOD
Simplified Explanation
The optical transceiver of an optical relay apparatus includes a coherent reception front-end unit, a coherent transmission front-end unit, and an analog compensation unit.
- The coherent reception front-end unit coherently detects an input optical signal based on local oscillation light and outputs the coherently detected first analog electric signal.
- The coherent transmission front-end unit coherently modulates a second analog electric signal acquired from the first analog electric signal based on transmission light and outputs the coherently modulated output optical signal.
- The analog compensation unit performs analog signal processing on the first analog electric signal to compensate for signal quality between the input and output of the coherent front-end units, generating the second analog electric signal.
Potential Applications
This technology can be applied in:
- Optical communication systems
- Data transmission networks
- Telecommunication infrastructure
Problems Solved
This technology helps in:
- Improving signal quality in optical communication
- Enhancing data transmission efficiency
- Minimizing signal loss in relay systems
Benefits
The benefits of this technology include:
- Enhanced signal processing capabilities
- Improved data transmission speeds
- Increased reliability in optical relay systems
Potential Commercial Applications
This technology can be commercially applied in:
- Telecommunication companies
- Internet service providers
- Data centers
Possible Prior Art
One possible prior art could be the use of analog signal processing in optical communication systems to enhance signal quality and transmission efficiency.
Unanswered Questions
How does this technology compare to traditional optical transceivers in terms of signal processing efficiency?
This technology offers improved signal processing efficiency compared to traditional optical transceivers by utilizing coherent detection and modulation techniques to enhance signal quality and transmission speeds.
What are the potential limitations of this technology in high-speed data transmission applications?
One potential limitation of this technology in high-speed data transmission applications could be the complexity of analog signal processing algorithms required to compensate for signal quality, which may impact real-time data processing capabilities.
Original Abstract Submitted
An optical transceiver () of an optical relay apparatus includes: a coherent reception front-end unit () that coherently detects an input optical signal to be input, based on local oscillation light, and outputs the coherently detected first analog electric signal; a coherent transmission front-end unit () that coherently modulates a second analog electric signal acquired by turning around the first analog electric signal, based on transmission light, and outputs the coherently modulated output optical signal; and an analog compensation unit () that performs analog signal processing on the first analog electric signal in such a way as to compensate for signal quality according to a signal characteristic between an input of the coherent reception front-end unit () and an output of the coherent transmission front-end unit (), and thereby generates the second analog electric signal.