Methods and systems for per-session traffic rate policing in a media gateway
US7809128B2 · kind B2 · utility
8Cited by
9References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 10, 2005 |
| Grant date | Oct 5, 2010 |
| Priority date | — |
| Expiry date | Apr 6, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L47/43
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Methods and systems for per-session traffic rate policing in a media gateway include receiving voice over IP (VoIP) packets at a media gateway where it is determined whether each VoIP packet is associated with an existing VoIP session in the media gateway. A per-session traffic rate policing policy is applied to the packets associated with the existing sessions in the media gateway. In response to determining that a packet violates the per-session traffic rate policing policy, the packet is discarded.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.