ANACOM

TÍTULO/RESP.:

Mobile telephony : global issues and challenges in a competitive marketplace / Colin Sorrill

AUTOR(ES):

SORRILL, Colin

PUBLICAÇÃO:

London: FT Media & Telecoms, 1999

DESC.FÍSICA:

XIV, 152 p. ; 30 cm

ISBN:

1-84073-047-1

NOTAS:

"As cellular networks evolve towards a 3G future and technologies such as GPRS and land mobile satellite systems impact the evolution of mobile markets, the promise of multimedia telephony and the convergence of fixed and mobile services herald a new era for global telecoms. Such dynamic changes are creating new opportunities for operators, manufacturers and investors across the world. New for 1999, Mobile Telephony is a thorough briefing on activity in global mobile telephony markets, evaluating critical strategies as the industry makes the transition to fully fledged third generation systems."

TEMA:

Comunicações Eletrónicas

ASSUNTOS:

Comunicações móveisTelefones-sem-FiosServiços-MóveisTelecomunicações -- Evolução

DATA PUB.:

1999

TipoReg:

Material Textual Impresso

LÍNGUA:

ENG

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