Systems and methods for correction of text from different input types, sources, and contexts
US8209183B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 7, 2011 |
| Grant date | Jun 26, 2012 |
| Priority date | — |
| Expiry date | Jul 7, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V30/10
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods and apparatus related to correcting errors are disclosed. Inputs having a plurality of input types can be received at a wearable computing device. A text string corresponding to the inputs can be generated using the wearable computing device. The text string can include a plurality of segments, where each segment can be associated with an input type. For a given segment of the text string, one or more corrected segments can be generated by applying an error-correction filter configured to correct errors based on an input type associated with the given segment and a location-sensitive context. At least one of the corrected segments can be displayed using the wearable computing device. A corrected segment can be selected using the wearable computing device. A corrected text string including the selected corrected segment can be displayed using the wearable computing device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.