Digital ink based contextual search
US8943092B2 · kind B2 · utility
8Cited by
0References
12Claims
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Key dates
| Filing date | Mar 4, 2013 |
| Grant date | Jan 27, 2015 |
| Priority date | — |
| Expiry date | Jul 9, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V30/1423
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Disclosed herein are representative embodiments of tools and techniques for performing contextual searches using text determined based on digital-ink data. According to one exemplary technique, digital-ink data is received at a computing device and text is determined based on the digital-ink data. Additionally, by an application of the computing device, a contextual search is performed using the text.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.