Information providing system
US9978368B2 · kind B2 · utility
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6References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 16, 2014 |
| Grant date | May 22, 2018 |
| Priority date | — |
| Expiry date | Nov 1, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L2015/223
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Because an information providing system according to the present invention generates recognition object words for selecting one headline from a plurality of headlines in such a way that the recognition object words do not overlap one another, the information providing system can select a headline uniquely through the user's utterance, and present information (content) corresponding to the headline selected thereby, and therefore the convenience to the user is improved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.