Submatch extraction
US9558299B2 · kind B2 · utility
2Cited by
6References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 30, 2012 |
| Grant date | Jan 31, 2017 |
| Priority date | — |
| Expiry date | Apr 28, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/90344
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for submatch extraction may include receiving an input string, receiving a regular expression. The method may further include converting the regular expression with capturing groups into ordered binary decision diagrams (OBDDs) to extract submatches.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.