Binary filter using pattern recognition
US6144934A · kind A · utility
114Cited by
38References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 18, 1996 |
| Grant date | Nov 7, 2000 |
| Priority date | — |
| Expiry date | Sep 18, 2016 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L51/234
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An electronic message filtering system and method is described. A message is received as input to the filter and decomposed into a set of components. The set of components is then processed through a pattern matching algorithm to determine if the message contents contains patterns inherent in a specified pattern, such as a natural language. The results of the pattern match analysis are output by the filter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.