Method and apparatus for efficient statistical multiplexing of voice and data signals
US4455649A · kind A · utility
142Cited by
1References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 15, 1982 |
| Grant date | Jun 19, 1984 |
| Priority date | — |
| Expiry date | Jan 15, 2002 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B1/667
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The improved multiplexer described herein uses split band encoding across a plurality of input ports to increase the statistical advantage for compression gains but does not require a large number of input ports to achieve its advantage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.