Methods, systems, and computer readable media for performing PCRF-based user information pass through
US9319318B2 · kind B2 · utility
1Cited by
152References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 15, 2011 |
| Grant date | Apr 19, 2016 |
| Priority date | — |
| Expiry date | May 24, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W76/12
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Methods, systems, and computer readable media for performing PCRF-based IP CAN session information pass-through are disclosed. According to one method, a policy and charging rules function (PCRF) receives Internet protocol connectivity access network (IP CAN) session information from an access network-aware gateway. The PCRF forwards at least a portion of the IP CAN session information to a deep packet inspection (DPI) node.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.