supports both frequency division duplexing (FDD) and time-division duplexing (TDD). The IP-based network architecture, called the Evolved Packet Core (EPC)
teletypewriter (TTY), textphone (common in Europe), and minicom (UnitedKingdom). The typical TDD is a device about the size of a typewriter or laptop computer
announced a multi-operator iMB pilot in the UnitedKingdom. iMB delivers mobile data broadcast services in the 3G TDD bands in a way that is integrated with
(France) – MF includes Bonaire, Saba, Sint Eustatius (Kingdom of the Netherlands) – BQ Curaçao (Kingdom of the Netherlands) – CW Sint Maarten – SX List of