Systems and methods for audio connectors for powered cards and devices
US10693263B1 · kind B1 · utility
25Cited by
215References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 16, 2011 |
| Grant date | Jun 23, 2020 |
| Priority date | — |
| Expiry date | Mar 16, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07F7/0833
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Audio connectors are provided within a card. The audio connectors may be provided having a height that is compatible with a card (e.g., less than 1 mm or less than 0.5 mm). Communications to and from the card may be provided using the audio connectors within the card.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.