It comes in two flavours, a circuit switched variant called ECSD, and a packet switched version called EGPRS. Edge stands for Enhanced Data rates for GSM Evolution. In the GSM pathway and indeed in the TDMA route - there's a little box marked 'Edge...
Bernd Eylert, chairman of the UMTS Forum, called the findings "encouraging", even though Korea is more closely associated with the CDMA mobile communications technology and not GSM, created in Europe.
Along with Orange and others, Vodafone has pledged 2004 to be the year of 3G telephony, by which it means the evolution from second-generation GSM and GPRS to networks and devices that enable faster data access and multimedia services.
Sarin called for closer collaboration between telcos and handset makers to develop the next generation of operating system, beyond GSM. It's an evolution. Vodafone's launch of 3G will be not so much of a launch as a gradual rollout - and some of...
Another hurdle is uniform modulation schemes for communication. No one knows if the modulation scheme for the new spectrum will support or detract from existing ones, or even turn out to be a new one offered by Google or others.
The number of commercial HSDPA networks launched worldwide grew by 69 per cent last year, according to a survey by the Global Mobile Suppliers Association (GSA) - a GSM/3G supplier association. The report added that almost 60 per cent of HSPA...
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