Fraud detection system for incoming calls
US11876927B2 · kind B2 · utility
0Cited by
13References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 29, 2018 |
| Grant date | Jan 16, 2024 |
| Priority date | — |
| Expiry date | Jun 29, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2203/6027
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A fraud detection system receives incoming calls and determines a fraud score indicating the likelihood that the incoming call is from a fraudulent or malicious caller. The system is able to learn patterns of fraudulent activity from historical call records and feedback provided by a subscriber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.