PROXY MOBILE INTERNET PROTOCOL (PMIP) IN A MULTI-INTERFACE COMMUNICATION ENVIRONMENT

摘要

A communication entity (such as a User Equipment (UE), an Ac-cess Gateway (AGW), a Packet Data Network Gateway (PGW), a Policy Charging Rule Function (PCRF), and so forth) notifies another communication entity that the UE intends to use a single Internet Protocol (IP) address for con-nections to multiple AGWs. The com-munication entity also sends information that is related to at least one of the UE's IP flows to another communication enti-ty.