Fraud detection in a cable television
US8161516B2 · kind B2 · utility
0Cited by
2References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 20, 2007 |
| Grant date | Apr 17, 2012 |
| Priority date | — |
| Expiry date | Apr 2, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04H20/78
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
One or more of a topology location test and a distance test are applied to determine if a CPE device has moved in a cable plant. An indication of service fraud is provided if the CPE topology location or distance test indicate an unauthorized CPE device move.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.