Multi-touch methods and devices
US9336376B2 · kind B2 · utility
0Cited by
3References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 15, 2013 |
| Grant date | May 10, 2016 |
| Priority date | — |
| Expiry date | Aug 29, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/2147
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to a multi-touch method, configured to a touch panel. The method comprises: applying a first object to touch a first image on the touch panel for inputting a first password; and determining whether inputting a second password, and if not, removing the first object from the touch panel for ending a first round of password input.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.