Presentation in CSE534
Students: Yu Liu
. The number of mobile users will grow and additionally the
mobile users will demand the same realtime services
available to fixed hosts.
. Applications such as Internet Cellular Phone, access to real
time data through the Web, require that the network offers
quality of service to moving users.
. Mobility of hosts has a significant impact on the QoS
parameters of a realtime application. In addition, it
introduces new QoS parameters at the connection level and
. The existing system architecture for realtime services in a