1:Search: search for specific content on the device.
2:Push flow: send LAN multimedia resource to Tv box to play or scan.
3:Sharing: to share in the local area network (LAN) within the local content of multimedia resources and classified by different ways.
4:Control: using the dlna protocol, mobile terminal to send relevant change device status command TV box, such as play, pause, identify, and other functions.
5:Live: by getting TV box play resources, Shared play to mobile phones