Packet voice/data communication system having protocol independent repetitive packet suppression
US5020058A · kind A · utility
175Cited by
9References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 23, 1989 |
| Grant date | May 28, 1991 |
| Priority date | — |
| Expiry date | Jan 23, 2009 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M7/46
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A data communication system includes a repetitive pattern packet suppression technique which suppresses transmission of entire packets in a data stream when a repeating pattern has been established in the previous packet and then is found to repeat throughout the following packets. An expansion part of the technique fills the resulting hole in the data stream with the last pattern from the previously received packet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.