Information handling system interactive totems
US10139929B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 8, 2017 |
| Grant date | Nov 27, 2018 |
| Priority date | — |
| Expiry date | Jun 8, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/04883
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A totem device accepts inputs from an end user and communicates the inputs to an information handling system through a capacitive mat by moving an interactive portion of the totem relative to a main portion. In one embodiment, the capacitive mat integrates a display that presents input images proximate the totem, such as a volume gauge or mouse keys. Interactive portions include compressible materials that alter surface area pressed against a capacitive mat when pressed upon and plungers that move independent of a main body to press. In one embodiment, a camera captures images of the totem to enhance the distinguishing of inputs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.