User classification apparatus and method using keystroke pattern based on user posture
US10162953B2 · kind B2 · utility
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8Claims
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Key dates
| Filing date | Aug 9, 2016 |
| Grant date | Dec 25, 2018 |
| Priority date | — |
| Expiry date | Aug 9, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/02
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A user classification apparatus and method using a keystroke pattern based on a user posture are provided. A user classification method using a keystroke pattern may include receiving keystroke data from a user, extracting feature information corresponding to a unique pattern of the user using the received keystroke data, comparing the extracted feature information to a pattern of a keystroke profile for each posture of the user pre-generated through training, and determining whether currently input keystroke data is data of a trained user based on a result of the comparing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.