Signature string storage memory optimizing method, signature string pattern matching method, and signature string matching engine
US8365277B2 · kind B2 · utility
4Cited by
4References
14Claims
0Family size
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Key dates
| Filing date | Dec 10, 2008 |
| Grant date | Jan 29, 2013 |
| Priority date | — |
| Expiry date | Nov 26, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/1408
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Enclosed are a signature string storage memory optimizing method, a signature string pattern matching method, and a signature matching engine. Signature is tokenized in units of substrings and the tokenized substrings are stored in an internal memory block and an external memory block to optimize a memory storage pattern. Therefore, matching of introduction data to signature patterns is effectively performed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.