P.Stuckmann tous les livres
The GSM Evolution Mobile Packet Data Services
In the context of the evolution towards 3rd Generation
(3G) mobile radio networks, packet switched data services
like the General Packet Radio Service (GPRS) and the
Enhanced GPRS (EGPRS) are currently being introduced into
GSM and TDMA/136 systems world-...
(paru le 10/10/2002, consulté 5714 fois)