Dynamic keyboard for electronic computing device
US12245041B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 12, 2024 |
| Grant date | Mar 4, 2025 |
| Priority date | — |
| Expiry date | Jan 12, 2044 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/805
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method of authenticating a passcode entered by a user on an unstable electronic computing device. The method includes receiving an indication that an input is unstable, impacting the ability of a user to provide the input; generating a dynamic keyboard including at least one alphanumeric key, the dynamic keyboard being configured to address the unstable input; presenting the dynamic keyboard to the user; receiving the input from the user, the input comprising a selection of at least one alphanumeric character of a passcode on the dynamic keyboard; and authenticating the input received from the user by comparing the at least one alphanumeric character and a stored passcode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.