Call quality monitoring
US8457000B2 · kind B2 · utility
10Cited by
21References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 21, 2007 |
| Grant date | Jun 4, 2013 |
| Priority date | — |
| Expiry date | Jun 17, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2207/18
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method of monitoring quality of a telephone call transmitted over a network includes obtaining a metric associated with the telephone call, where the metric is based on data packets that are transmitted during the telephone call, and determining whether the metric exceeds a threshold. Plural metrics may be obtained and the method may determine whether the plural metrics exceed corresponding thresholds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.