SECURING OF RESOURCE IN COMMUNICATION NETWORK III OF THIRD GENERATION OR NEXT GENERATION

摘要

PROBLEM TO BE SOLVED: To especially provide a method for supplying required service quality (QoS) to a user even in an IP network on the method for securing resources in a communication network operated with an Internet protocol(IP). SOLUTION: In UMTS, a resource securing protocol context message is converted into a packet data protocol message or the packet data protocol message into the resource securing protocol context message. Thus, resource securing is supplied. The processing is performed by the conversion interface (31) of a mobile object terminal (30) constituted of an associated terminal unit (32). The terminal unit can be GPRS/UMTS non-aware). An RSVP message is mapped between the mobile object terminal (30) and a gateway support node (26) and is properly reproduced.