Interactive apparatus using print media
US6985139B2 · kind B2 · utility
9Cited by
51References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 5, 2004 |
| Grant date | Jan 10, 2006 |
| Priority date | — |
| Expiry date | Jan 5, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09B5/065
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A method for producing an output in response to an interaction with a print element on a sheet is disclosed. In one embodiment, the method includes placing a sheet comprising a print element on a surface of a base unit. A user can then mark on the sheet in the vicinity of the print element with a marking instrument. An audio output that corresponds to the print element is generated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.