Application programming interface for a multi-pointer indirect touch input device
US9389679B2 · kind B2 · utility
1Cited by
13References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 30, 2011 |
| Grant date | Jul 12, 2016 |
| Priority date | — |
| Expiry date | Aug 3, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0488
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
To allow a computer platform to provide a consistent interface for applications to use information from multi-point indirect touch input devices, an application programming interface is provided to a software interface layer that manages interaction of the system with a variety of instantiations of multi-pointer indirect touch input devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.