Cross-regional link anomaly detection method
By deploying probes in different coverage areas of the CDN network, actively detecting the link scores of the target nodes, the cross-provincial link abnormality detection lag problem is solved, and accurate detection and positioning of cross-region link abnormalities is achieved, thereby improving network performance and user experience.
Patent Information
- Application Number
- CN202411646014.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-18
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2044-11-18
AI Technical Summary
In the case where CDN edge nodes are used for cross-provincial coverage, due to the operator's restrictions on traffic from other provinces or the long and poor cross-provincial link access, it is impossible to directly perceive the quality of different links through data. It is usually necessary to rely on the user's access effect to reverse the coverage effect, which has a lag.
By deploying probes in the first coverage area and the second coverage area, actively detecting the target nodes, obtaining the first link score and the second link score, and preliminary judgment and determination are made to determine whether there are cross-region link abnormalities.
It realizes the advance discovery of cross-region link exceptions, avoids the lag problems in traditional methods, and can accurately locate link exception areas, guide troubleshooting and optimization work, thereby improving data transmission speed and performance.