Loop transmission system having plural stations connected in a variable order
US4766590A · kind A · utility
27Cited by
5References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 28, 1985 |
| Grant date | Aug 23, 1988 |
| Priority date | — |
| Expiry date | Oct 28, 2005 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L12/42
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A loop transmission system having a plurality of data processor connected through respective transmission station with a common loop transmission line is disclosed. This system has a concentrator connected with a plurality of transmission stations through respective loop transmission lines. The concentrator changes the order of connection said loop transmission lines thereby to change the order of connected of said transmission stations on said loop transmission lines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.