System and method for extracting categories of data
US8949110B2 · kind B2 · utility
1Cited by
3References
14Claims
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Key dates
| Filing date | Sep 23, 2011 |
| Grant date | Feb 3, 2015 |
| Priority date | — |
| Expiry date | Oct 2, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F40/295
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Lines of data that are from a historical document, such as a digitized city directory, have information extracted and stored in searchable data fields. Words and phrases within the lines of data are identified and tagged. Rendering rules are applied to the tagged words and phrases to extract names, addresses, occupations, spouse information and other data, and store that data in the searchable fields.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.