Satellites; Apparatus for transmission of communication; Receivers for satellites; Satellite aerials; Satellite receivers; Satellite transmitters and receivers; Wireless communication devices for voice, data or image transmission
Electrical and Scientific ApparatusBroadcast transmission by satellite; Communication by computer terminals; Communication via computer terminals, by digital transmission or by satellite; Leasing satellite transmission capacity; Satellite communication services; Satellite transmission of sounds, images, signals and data; Satellite transmission services; Transmission and delivery of business information via satellite networks
Telecommunications