Patent ID: 11909912
Assignee: RIBBON COMMUNICATIONS OPERATING COMPANY, INC.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 10:
11. A method for call traffic anomaly mitigation, comprising:
receiving a scoring request including a telephone number associated with a telephone call at a scoring device from a call processing entity;
receiving a violator list including telephone numbers and their corresponding severity values at the scoring device from an anomaly analyzer device;
determining a severity value associated with the telephone number by performing a lookup operation in the violator list;
performing a random simulation, by the scoring device, using the severity value interpreted as a probability, as an input to determine an indicator value;
the scoring device inputting the indicator value into a model derived from historical data to determine a call reputation score;
transmitting the call reputation score to the call processing entity;
comparing the call reputation score to a call reputation score threshold at the call processing entity; and
triggering a call treatment based on the call reputation score at the call processing entity.