18231860. METHOD AND APPARATUS FOR DETECTING AND RECOVERING ROGUE ONU simplified abstract (ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE)
Contents
- 1 METHOD AND APPARATUS FOR DETECTING AND RECOVERING ROGUE ONU
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 METHOD AND APPARATUS FOR DETECTING AND RECOVERING ROGUE ONU - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Key Features and Innovation
- 1.6 Potential Applications
- 1.7 Problems Solved
- 1.8 Benefits
- 1.9 Commercial Applications
- 1.10 Prior Art
- 1.11 Frequently Updated Research
- 1.12 Questions about Rogue ONU Detection and Recovery
- 1.13 Original Abstract Submitted
METHOD AND APPARATUS FOR DETECTING AND RECOVERING ROGUE ONU
Organization Name
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Inventor(s)
Kwang Ok Kim of Jeonju-si (KR)
Kyeong Hwan Doo of Daejeon (KR)
Hwan Seok Chung of Daejeon (KR)
METHOD AND APPARATUS FOR DETECTING AND RECOVERING ROGUE ONU - A simplified explanation of the abstract
This abstract first appeared for US patent application 18231860 titled 'METHOD AND APPARATUS FOR DETECTING AND RECOVERING ROGUE ONU
Simplified Explanation
This patent application describes a method for detecting and recovering a rogue Optical Network Unit (ONU) in a Passive Optical Network (PON) system. By monitoring signals from multiple ONUs to an Optical Line Terminal (OLT), the system can identify abnormal behavior from a rogue ONU and take corrective action.
- Monitoring upstream signals from ONUs to OLT
- Acquiring LOS signal and FEC error information
- Detecting rogue ONU based on signal information
- Deactivating problematic ONUs
- Recovering rogue ONU to normal operation
Key Features and Innovation
- Monitoring upstream signals for LOS and FEC error information - Detecting rogue ONU based on abnormal behavior - Deactivating problematic ONUs to maintain network integrity - Recovering rogue ONU to normal operation for seamless network functionality
Potential Applications
This technology can be applied in various PON networks to enhance security and reliability by detecting and recovering rogue ONUs.
Problems Solved
- Detection and recovery of rogue ONUs in PON networks - Ensuring network integrity and stability - Preventing disruptions caused by rogue ONUs
Benefits
- Improved network security and reliability - Quick detection and recovery of rogue ONUs - Enhanced network performance and stability
Commercial Applications
Title: Rogue ONU Detection and Recovery Method in PON Networks This technology can be used in telecommunications companies, internet service providers, and other organizations utilizing PON networks to ensure network security and reliability. It can also be valuable in industries where uninterrupted network connectivity is crucial.
Prior Art
Readers can explore prior research on rogue ONU detection and recovery methods in PON networks to understand the evolution of this technology and potential improvements.
Frequently Updated Research
Stay informed about the latest advancements in rogue ONU detection and recovery methods in PON networks to leverage cutting-edge solutions for network security and stability.
Questions about Rogue ONU Detection and Recovery
How does this technology improve network security in PON systems?
This technology enhances network security by detecting and recovering rogue ONUs, preventing disruptions and maintaining network integrity.
What are the potential commercial applications of this innovation?
This innovation can be applied in various industries utilizing PON networks, such as telecommunications and internet service providers, to ensure reliable network performance.
Original Abstract Submitted
A rogue ONU detection and recovery method in a PON network includes steps of: monitoring upstream signals transmitted from a plurality of ONUs to an OLT to acquire LOS signal information and FEC error information; sensing an operation of the rogue ONU in the PON network on the basis of the LOS signal information and the FEC error information; and deactivating at least one of the plurality of ONUs and recovering the rogue ONU to a normal ONU according to whether or not the operation of the rogue ONU is released.
