Methods, systems, and computer readable media for service detection over an RX interface
US9166803B2 · kind B2 · utility
6Cited by
23References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 10, 2011 |
| Grant date | Oct 20, 2015 |
| Priority date | — |
| Expiry date | Feb 3, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L65/1016
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
According to one aspect, the subject matter described herein includes a method for communicating service data flow (SDF) event information. The method includes steps occurring at a policy and charging rules function (PCRF) node. The method also includes communicating, via an Rx interface, a request to a deep packet inspection (DPI) node to be notified when an SDF event occurs. The method further includes receiving notification from the DPI node that the SDF event has occurred.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.