Live-Video Service using Multicast in Wireless Network
In WLAN, the one of the most popular services for mobile devices is video services. The video services are increasing continually according to the development of high-speed Internet. Many researchers have studied to overcome many problems for smooth video services because they have lots of data in comparison with text one. Especially in WLAN, some of important problems are insufficient network bandwidth, reconnection and cutoff of service according to reassigning IP address as the mobile devices movement. This paper deals with a seamless live-video service technique in WLAN.