Monitoring network performance to identify sources of network performance degradation
US8244862B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 15, 2011 |
| Grant date | Aug 14, 2012 |
| Priority date | — |
| Expiry date | Jul 15, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L43/16
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method of measuring, for communication paths between a networked computer and at least one other networked computer connected via a network performance, network information to detect network performance degradation and diagnose source(s) of the performance degradation. The diagnosis may be performed by a progressive elimination of possible sources. Network performance degradation may be attributed to problems at a local network or the Internet. The problem sources on the Internet may comprise, for example, an internet server provider (ISP) or a single remote server in communication with the networked computer. A network performance baseline established and maintained for each path may be employed in diagnosing the network performance degradation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.