DTDM multiplexing circuitry
US4833671A · kind A · utility
24Cited by
4References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 10, 1987 |
| Grant date | May 23, 1989 |
| Priority date | — |
| Expiry date | Nov 10, 2007 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04J3/1682
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A multiplexer for multiplexing a plurality of relatively sparsely occupied DTDM bit streams into a single more densely occupied DTDM bit stream at the same bit rate is disclosed. The multiplexer comprises a plurality of line buffers for recognizing and queuing incoming DTDM frames and a central server unit for placing data from the incoming DTDM frames in the more densely occupied outgoing DTDM bit stream.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.