Connection admission control system
US5751691A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jul 14, 1994 |
| Grant date | May 12, 1998 |
| Priority date | — |
| Expiry date | Jul 14, 2014 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2012/5686
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In an ATM switching system responsive to a call setup request from each of B-ISDN terminals, a band for an accepted call is estimated in accordance with fuzzy decision on the basis of the fact that the network traffic characteristics can be determined empirically. Therefore, it is possible to estimate the band without any complicated band estimation calculations, improve the call acceptance processing response speed, and further improve the availability efficiency of the network transmission line. In the consequents of the fuzzy rules in particular, the respective band estimation values are represented by the respective input functions, or particularly by the linear couplings coupled by predetermined linear parameters of respective inputs, thus improving the descriptive capacity of the rules.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.