Tracing LTE Development: Evolution of packet switched services in mobile networks

[rmwambu]

To understand LTE it is necessary to look back at its predecessors and follow its path of evolution for packet switched services in mobile networks.


After the year 2000...................
The first stage of the General Packet Radio Service (GPRS), that is often referred to as the 2.5G network, was deployed in live networks. “A system that offered a model of how radio resources (in this case, GSM time slots) that had not been used by Circuit Switched (CS) voice calls could be used for data transmission and, hence, profitability of the network could be enhanced.” READ FURTHER AT: http://trends-in-telecoms.blogspot.c...lution-of.html