Integrated approach to low latency in mixed wired and wireless environment

Future systems are planned to have IP based networks providing full multimedia services. To succeed with new services one has to look at points for improvement in current networks. A project at NTNU is studying elements that can be simplified in current and future networks to provide the required quality of service. Study for GSM shows that end-to-end delay can be reduced by 50%. We can extend this work to IP based 3GPP networks.