We have been there before with DVB-H, Qualcomm’s MediaFlo and others, but now we can say for sure that mobile broadcast, or more strictly multicast, is here to stay. The time is right with LTE technology providing the bandwidth, while screens are now large enough and good enough to display compelling video, fuelling massive growth in mobile data. Besides it is not just video that benefits from multicast delivery but a host of other services too, such as emergency alerts, software updates and various location based applications, like real time traffic updates. Facebook is interested in simultaneous delivery of apps and is even touting its new membership of the LTE Broadcast User Forum as evidence that it is now cooperating…