Multi-mode modem and data transmission method
US5481562A · kind A · utility
62Cited by
2References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 1, 1991 |
| Grant date | Jan 2, 1996 |
| Priority date | — |
| Expiry date | Apr 1, 2011 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L69/24
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A multi-mode modem and a method of transmitting data utilizing the multi-mode modem are disclosed in which different modes of operation may be automatically selected by sending multiple link requests to a receiving modem in order to provide either optimized or non-optimized data transmission according to line conditions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.