eBook citation enhancement
US9639877B1 · kind B1 · utility
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1References
26Claims
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Assignee
Inventors
Key dates
| Filing date | Jul 6, 2012 |
| Grant date | May 2, 2017 |
| Priority date | — |
| Expiry date | Aug 26, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q30/0623
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
Electronic content items such as electronic books are enhanced by identifying citations within the content items, identifying sources of the objects of the citations, and associating the citations with such sources so that readers of the content items can easily purchase or otherwise obtain the citation objects. The citations may be updated as new products become available or information related to the products changes over time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.