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20 déc. 1994 - En esta época nacen varios estándares de comunicaciones móviles: D-AMPS (EE. UU.), Personal Digital Cellular (Japón), cdmaOne (Estados Unidos y Asia) y GSM.
Ajouté au bande de temps:
Evolución de la red de comunicación móvil
By
David Morales
22 oct. 2018
0
0
523
Date:
20 déc. 1994
Maintenaint
~ Il y a 30 ans
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