Device, system and method for address validation
US10819849B1 · kind B1 · utility
3Cited by
4References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 10, 2019 |
| Grant date | Oct 27, 2020 |
| Priority date | — |
| Expiry date | Oct 10, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2242/04
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A device, system and method for address validation is provided. A computing device determines an address associated with a call. The computing device determines whether the address has previously been corrected to one or more different addresses using historical address correction data. In response the address having been previously corrected to the one or more different addresses, the computing device controls a notification device to provide a notification.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.