Information providing text reader
US10909202B2 · kind B2 · utility
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3References
20Claims
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Key dates
| Filing date | Jun 6, 2013 |
| Grant date | Feb 2, 2021 |
| Priority date | — |
| Expiry date | Mar 21, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F40/30
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for providing digital information based on a text document includes generating, for at least a first passage of the text document, first topic data indicative of a topic of the first passage using a first natural language analysis, performing a first search for the digital information using the first topic data, the first search providing a first search result, linking the first search result to the first passage, and displaying the first search result upon a request.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.