Audio jack reset
US8817994B2 · kind B2 · utility
7Cited by
13References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 22, 2011 |
| Grant date | Aug 26, 2014 |
| Priority date | — |
| Expiry date | Jul 27, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K5/1254
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
This document provides apparatus and methods for providing low-power operation of an interface circuit during an interval when a port of the interface circuit is in an uncoupled state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.