Error monitoring algorithm for broadband signaling
US5487072A · kind A · utility
138Cited by
8References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 30, 1994 |
| Grant date | Jan 23, 1996 |
| Priority date | — |
| Expiry date | Jun 30, 2014 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2012/5636
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The error performance of an ATM signaling link operating under the service specific connection oriented protocol (SSCOP) is monitored by determining the maximum retransmission count (i.e., the number of times a message has to be retransmitted from a transmitting to a receiving end) amongst those messages retransmitted within a polling interval. A quality of service (QOS) factor is the average maximum retransmission count at the end of N consecutive polling intervals. If the QOS factor is greater than a predetermined threshold, then the link is taken out of service.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.