Electronic equipment for handheld vision based absolute pointing system
US7796116B2 · kind B2 · utility
165Cited by
36References
34Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 21, 2005 |
| Grant date | Sep 14, 2010 |
| Priority date | — |
| Expiry date | Sep 6, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0346
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An item of electronic equipment is described that includes a machine and executable program code. The executable program code is stored on a non volatile memory. The executable program code is to be executed by the machine. The executable program code is to perform a method. The method is in relation to a location on a display, or proximate to the display, that is pointed to by a handheld device. The method includes executing at least one of the following methods:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.