Dynamic quality of service monitor
US7075981B1 · kind B1 · utility
95Cited by
15References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 19, 2000 |
| Grant date | Jul 11, 2006 |
| Priority date | — |
| Expiry date | May 19, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W24/00
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A subjective quality monitoring system for multimedia signal transmission systems or distributed applications software systems employs a counter which is increased if subjective quality is high and decreased if subjective quality is low in order to represent the effects of the relative temporal location of transmission impairments or system loading.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.