Method and apparatus for semantic processing engine
US7548848B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 7, 2004 |
| Grant date | Jun 16, 2009 |
| Priority date | — |
| Expiry date | Oct 27, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99943
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for evaluating contents of a message is provided. The method initiates with characterizing a message segment. Then, the message is scanned to define tokens associated with the message segment. Next, the tokens are parsed to define substructures. Then, the rules associated with the tokens are determined, wherein the rules define actions. At the same time determining the session or meta session associated with the communication. Then, the actions associated with the message are executed. Next, the message is queued to be sent out. A method for providing content based security, a computer readable media, an adapter card and a network device configured to provide content based security and an intrusion protection system are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.