satellite telephony

Definitions

A telephone system utilizing a network of communications satellites, such as LEOS, to provide global, or partially global coverage for voice communications. Used, for instance, to provide coverage where there is no other wireless or land-based service available. Some systems also provide data services. Also, any technology based on, or enabling such a system. Also called satellite phone (1), satellite phone system, or satellite telephone system.
synonymsatellite phone
synonymsatellite phone system
synonymsatellite telephone system
A mobile or stationary telephone which is utilized for satellite telephony. Some units provide both satellite and cellular functionality.

noun a wireless phone that connects callers via a communications satellite that receives transmissions, then relays them back to earth

6 definitions in context