Policy control method and device
US9832029B2 · kind B2 · utility
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12Claims
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Assignee
Inventor
Key dates
| Filing date | Sep 14, 2016 |
| Grant date | Nov 28, 2017 |
| Priority date | — |
| Expiry date | Sep 14, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L61/2585
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present invention relate to a policy control method and device. The method includes: receiving, by a PCRF, NAT entry information sent by a NAT device; obtaining, by the PCRF, a first PCC rule according to the NAT entry information, where the first PCC rule is a PCC rule including an IP address to be translated by the NAT device; and sending, by the PCRF, the first PCC rule to a gateway device, so that the gateway device executes the first PCC rule. According to the embodiments of the present invention, it can be ensured that the gateway device correctly executes the PCC rule.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.