METHOD AND SYSTEM FOR REPORTING FIXED NETWORK ACCESS INFORMATION

摘要

A method for reporting fixed network access information is provided by the present invention. An Evolved Packet Data Gateway (ePDG) reports fixed network access information to a Policy and Charging Enforcement Function (PCEF); the PCEF informs the fixed network access information to a Policy and Charging Rules Function (PCRF). A system for reporting fixed network access information is also provided by the present invention. A reporting unit is used by the ePDG for reporting fixed network access information to the PCEF; the PCEF informs the fixed network access information to the PCRF. The present invention can report the fixed network access information, and thereby an S9* session can still be set up, even if a Broadband Policy Control Function (BPCF) can not apperceive an User Equipment(UE) accessing to a Wireless LAN (WLAN).