Copyright © Philip M. Parker, INSEAD. Terms of Use.
| Year | Description |
| 2000 | Invention patented by William R Bullman on February 16th, 2000. Abstract: A discrete multi-tone communication system having a selected remote end terminal that senses data transmission activity on the discrete multi-tone communication channel. The selected remote end terminal transmits data when no data transmission activity is sensed. The discrete multi-tone system allows a plurality of remote end terminals to be connected together at a node that in turn is connected to the central office. |
| Source: selected by the editor from original sources. | |
Copyright © Philip M. Parker, INSEAD. Terms of Use.
