Electronic device and method of providing tactile feedback
US8451240B2 · kind B2 · utility
9Cited by
18References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 11, 2010 |
| Grant date | May 28, 2013 |
| Priority date | — |
| Expiry date | Jul 31, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09B21/003
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method includes detecting a sheet corresponding to a plurality of characters on a touch-sensitive input device; detecting, by the touch-sensitive input device, a touch; determining a next character output; in response to determining that the touch is associated with a location on the sheet, which location is associated with the next character, providing tactile feedback to identify the next character.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.