APPARECCHIATURA E PROCEDIMENTO PER ESEGUIRE FILTRAGGIO DI PACCHETTI DI MASCHERA DI FLUSSO DI TRAFFICO SECONDO VERSIONI DI PROTOCOLLO INTERNET IN UN SISTEMA DI COMUNICAZIONE MOBILE

摘要

An apparatus and method for performing Traffic Flow Template (TFT) filtering according to Internet Protocol (IP) versions in a mobile communication system. The mobile communication system supports an address of a first IP version including first bits and an address of a second IP version including second bits containing the first bits. IP version-based information is extracted from the source IP address. TFT information containing the extracted information is generated and the generated TFT information is transmitted to a Gateway GPRS (General Packet Radio Service) Support Node (GGSN).