Analog voltage based computing device input system
US11219821B2 · kind B2 · utility
0Cited by
7References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 10, 2018 |
| Grant date | Jan 11, 2022 |
| Priority date | — |
| Expiry date | Mar 2, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2213/0042
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
Examples are disclosed that relate to computing device input systems. In one example, a computing device input system comprises an input configured to receive a connection to a control device connector comprising a plurality of conductors. The computing device input system further comprises circuitry configured to determine a presence, type, and state of a control device in communication with the control device connector based on analog voltages received from the control device connector.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.