Input system
US9239626B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 2, 2013 |
| Grant date | Jan 19, 2016 |
| Priority date | — |
| Expiry date | Dec 26, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B2027/0187
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Examples of methods and systems for using eye gesture duration to provide calibration for eye gesture detection are described. In some examples, calibration can be executed using a head-mountable device. The head-mountable device may be configured to determine a duration range indicative of an eye gesture and receive a plurality of reference signals indicative of the eye gesture. The plurality of reference signals may comprise duration information indicative of a plurality of reference durations of the eye gesture. The head-mountable device may determine, based on the plurality of reference durations, a reference duration range associated with the eye gesture that is within the duration range, and adjust the duration range for the eye gesture based on the reference duration range.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.