| 摘要 |
Disclosed are an access network information transmission method and device, the method comprising: a PCRF receives an access network information report from a policy implementation entity, the access network information report comprising a policy rule identifier and access network information; the PCRF determines a corresponding AF session according to the policy rule identifier; and the PCRF transmits the access network information to the AF via the AF session. The present invention solves the problem in the relevant art of inaccurate information reporting when the PCRF receives a plurality of access network information reports, and improves system performance. |
