Device for switching digital data
US4365328A · kind A · utility
4Cited by
3References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 26, 1981 |
| Grant date | Dec 21, 1982 |
| Priority date | — |
| Expiry date | Jan 26, 2001 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L12/56
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The device for switching digital data emitted by "n" input circuits to an output circuit comprises "n" live memories, each memory being intended to store the digital data emitted by one of the "n" input circuits, and a circuit for management of reading of the "n" live memories. The device makes it possible to restitute the data in their order of arrival at the input of the device and to prevent any conflict in the event of simultaneous emission of digital data by a plurality of input circuits.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.