Integrated modem and line-isolation circuitry with command mode and data mode control and associated method
US6662238B1 · kind B1 · utility
9Cited by
26References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 10, 2000 |
| Grant date | Dec 9, 2003 |
| Priority date | — |
| Expiry date | Jan 10, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L25/4927
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An improved modem architecture and associated method are disclosed that integrate modem functionality and line-side isolation functionality while also providing a modem interface that allows command and data mode control.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.