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20 Dez 1994 Jahr - En esta época nacen varios estándares de comunicaciones móviles: D-AMPS (EE. UU.), Personal Digital Cellular (Japón), cdmaOne (Estados Unidos y Asia) y GSM.
Zugefügt zum Band der Zeit:
Evolución de la red de comunicación móvil
By
David Morales
22 Okt 2018
0
0
523
Datum:
20 Dez 1994 Jahr
Jetzt
~ 30 years ago
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