PACKET SERVICE SYSTEM AND METHOD FOR CONTROLLING PACKET TRANSMISSION

摘要

A method for transfering real-time data from a data source to a mobile device, whereby the real-time data packets are transmitted according to a real-time communication protocol in a communication network having wired and wireless communication segments. The data communication method comprises the steps of establishing a communication bearer (S10) between the data source and the mobile device; determining packet loss for the wired communication segment (S13); producing control information to adjust the transmission size of the real-time data packets or the encoding mode of the real-time data, according to quality of service data, which is determined based on said control information.