Video and audio signals relayed from a communication device orbiting around the earth. Frequently used in distance education for stationed military personnel.

a television system in which the signal is transmitted to an orbiting satellite that receives the signal and amplifies it and transmits it back to earth

in-vehicle access to television signals broadcast by satellites. The vehicle has an antenna mounted on the roof to access the signals transmitted by the satellites. Viewing is through the rear seat entertainment system.

A point to multipoint scenario with video and audio signals relayed via a communication satellite to multiple receive sites.

Video and audio signals are relayed via a communication device that orbits around the earth.

Refers to station signals from anywhere in the world which are intentionally beamed to a satellite from a station. Operators use satellite dishes to receive signals to feed their subscribers.