Method and system for creating a voice recognition database for a mobile device using image processing and optical character recognition
US8996386B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jan 19, 2011 |
| Grant date | Mar 31, 2015 |
| Priority date | — |
| Expiry date | Aug 4, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/271
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method and system for controlling a mobile device from a head unit using voice control is disclosed. The head unit receives a graphical representation of a current user interface screen of the mobile device. The head unit than scans the graphical representation of the current user interface screen to determine the locations of potential input mechanisms. The potential input mechanisms are scanned using optical character recognition and voice commands are determined for the input mechanisms. The determined voice commands and their respective locations on the user interface screens are stored in a voice recognition database, which is queried with uttered voice commands during voice recognition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.