System and method for check fraud detection using signature validation
US7201323B2 · kind B2 · utility
68Cited by
25References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 10, 2004 |
| Grant date | Apr 10, 2007 |
| Priority date | — |
| Expiry date | Dec 10, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q20/403
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
Systems and methods are provided for validating the authenticity of a signature on a document by providing a document from an account, the document including an actual signature and a machine-readable identifier, wherein the machine-readable identifier contains a string of data representing the integral characteristics of all valid account signatures and a person-specific confidence threshold. When the document is presented at a point of presentment, the document is scanned into a document-processing machine and the actual signature is compared against all valid account signatures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.