Unified Quality of Service Negotiation Method Cross Multi-Media

摘要

A method of unified quality of service, hereafter called QoS, negotiation cross multi-media for a first unified terminal device (UTD) using a first medium for communication in a network system is disclosed. The method comprises obtaining a QoS requirement from the first UTD, via the first medium, transmitting the QoS negotiation request including QoS requirement to a second UTD using a second medium for communication in the network system, and when a QoS negotiation response corresponding to the QoS negotiation request is received from the second UTD, reporting a QoS negotiation result to first UTD according to the QoS negotiation response.