An airborne cell phone in-flight entertainment (IFE) system uses a cell
phone for calls and IFE requests by dialing appropriate numbers. A pico
cell receives the calls and the IFE requests. A soft switch switches the
calls and IFE requests according to the telephone number. A transceiver
receives the calls from the soft switch and sends them to a ground
station that directs them to a telephone system. A media server receives
IFE requests and provides IFE to the cell phone. A direct broadcast
satellite (DBS) receiver on the aircraft receives DBS signals. A
transcoder converts the received DBS signals from one compressed video
format to another. A broad-to-connection protocol conversion process
receives converted format DBS signals and converts them to video content
blocks, stores the video content blocks to a continuously updated buffer
and presents them to the media server and then to the cell phone.