Packet flow processing in a communication system

摘要

A method operable by an infrastructure entity in a communication system, comprising examining a data packet exchanged between at least two communication entities; detecting packet flow parameter information from the data packet; and determining packet flow treatment of data packets exchanged between the at least two communication entities based on the packet flow parameter information detected from the data packet and a method operable by a communication entity in a communication system, comprising sending a data packet which includes packet flow parameter information to another communication entity via an infrastructure entity which determines packet flow treatment of data packets exchanged between the communication entity and the another communication entity; and receiving a message for establishing connection if the infrastructure entity determines a new packet flow treatment is needed as well as corresponding entities.